[Lemon Drop] A [Debloated] & [DeGooged] [Stock] [Oreo] [Rom] for the H910 & most Lgv20 phones.

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maneaterbug

Member
Jan 30, 2014
34
4
just flashing via LGUP, but tick on "DL PARTITION" not "UPGRADE".

I tried flashing the h990ds kdz using patched lgup like the instructions in the link, choose DL PARTITION and tick select all partitions. after 100% the cellphone is just like in the video, it doesn't want to enter the os. please help what should i do
 

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Darnrain1

Senior Member
Jan 2, 2018
548
174
USA
I tried flashing the h990ds kdz using patched lgup like the instructions in the link, choose DL PARTITION and tick select all partitions. after 100% the cellphone is just like in the video, it doesn't want to enter the os. please help what should i do
I have never seen this before.

try a factory reset and see what happens. How to factory reset the Lgv20

You may want to download a different version of the KDZ file, the one you have may be corrupted. Also try downloading the KDZ file with a different web browser like chrome.

With the phone powered off, hold vol up and plug in the usb cable to computer and phone. Then try flashing the KDZ again.
 
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maneaterbug

Member
Jan 30, 2014
34
4
I have never seen this before.

try a factory reset and see what happens. How to factory reset the Lgv20

You may want to download a different version of the KDZ file, the one you have may be corrupted. Also try downloading the KDZ file with a different web browser like chrome.

With the phone powered off, hold vol up and plug in the usb cable to computer and phone. Then try flashing the KDZ again.
thank you, will try and give the updated results here

Edit: Thanks, my phone is back to normal after trying factory reset, really, thank you very much !!!
 
Last edited:
Can you help me i am stuck at step to install twrp 3.7after i flashed the step 3 twrp and format data successfully but after flash 3.7 twrp i can't boot into factory reset using button combo as everytime i do it, it would boot normally or boot into fastboot if boot into factory reset rather than boot into new twrp
 
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Darnrain1

Senior Member
Jan 2, 2018
548
174
USA
Can you help me i am stuck at step to install twrp 3.7after i flashed the step 3 twrp and format data successfully but after flash 3.7 twrp i can't boot into factory reset using button combo as everytime i do it, it would boot normally or boot into fastboot if boot into factory reset rather than boot into new twrp
try updating twrp from fastboot mode.

Update twrp link

With the phone off hold vol down plug USB into phone and computer.

Note: twrp.img is your version of twrp image file name

type on your computer:

fastboot flash recovery twrp.img
fastbboot reboot
take battery out
put back in
go into twrp by doing a factory reset. How to factory reset the Lgv20
 

fluidmathematix

New member
Jun 27, 2018
1
0
Hi when rooting the lg v20 do you need to have the sim card install? Or can you do the entire root process without the sim card? Also after rooting and when installing lemon drop, do you need to have the sim card installed in the phone?
 

joseph15two

Senior Member
Feb 24, 2018
134
21
Ontario
Samsung Galaxy Note 3
LG G5
I have an H915 model. It was on oreo so I downgraded to 10e to root and get TWRP. I got to the part where fastboot is now working on the phone but when step3.bat runs, the boot image does not get flashed with the error, fastboot: error: Couldn't parse partition size '0x'.
After this, because of step3.bat script the phone reboots and it shows a blue screen with something about lge error. It says I can reboot by holding volume down which I did and then it shows the LG logo then the whole screen goes static. As if the LCD is broken (but really, it's not since everything displays correctly, on logo, fastboot, and the factory reset screen. I read somewhere that the kernel is the reason for this but not sure. When I try a factory reset, it also does not go to the TWRP screen rather, it just boots to stock recovery with the recovery also showing static. My only option is to go back to fastboot or should I reflash stock and try again?

EDIT: Turns out I missed a crucial step on the root guide on the 2nd post. The original root guide explains flashing the WW kernel along with TWRP but I don't need that since I'm not keeping stock. I just let it boot after step3.bat ran fastboot reboot instead of taking the battery out instantly (I missed this part completely. got confused while following the root guide lol) I successfully booted to TWRP, flashed the new one and also my backed up EFS. I'm attempting auto debloat now.
 
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Darnrain1

Senior Member
Jan 2, 2018
548
174
USA
Just an update.

I am logged in as anonymous and the search does not work in Aurora Store?
Yes it's a known bug, open Auora Store sign in as anonymous, open Chromium browser, do a google search for like "Spotify Lite Play Store". The first link will say in the top left, Google Play. Just click on the link "Spotify Lite". You should get an option to open Aurora Store and set it as the default app. If you get an error "no such app found" or it loads F-droid, then go to settings, do a search for default. Click on Default apps, App links, Aurora Store, click on open supported links, change to ask every time.

If you can not find Chromium in F-Droid and your phone is degoogled, clear data in F-Droid, then update.
 
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AmbitiousMine

New member
May 21, 2023
3
1
Hi,
the explanations for rooting and installation are well described. It's been a really long time since I rooted a phone so this really helped me.

I recently bought an LG V20 mainly to listen to music. I'm intrigued to test the "high impedance mode" to see if I have a gain in the sound quality of some of my headphones/iems. I know that the opinion on the subject is very divided but I was wondering if there was a simple way to activate this mode in your rom?

By the way, the rom is pretty fast and the battery efficiency is really impressive.

Thank you!
 

Darnrain1

Senior Member
Jan 2, 2018
548
174
USA
Hi,
the explanations for rooting and installation are well described. It's been a really long time since I rooted a phone so this really helped me.

I recently bought an LG V20 mainly to listen to music. I'm intrigued to test the "high impedance mode" to see if I have a gain in the sound quality of some of my headphones/iems. I know that the opinion on the subject is very divided but I was wondering if there was a simple way to activate this mode in your rom?

By the way, the rom is pretty fast and the battery efficiency is really impressive.

Thank you!
Thank you for your kind words.

1.) Copy "/system/etc/mixer_paths_tasha.xml" to your pc for ease of editing.(Keep an original copy to be safe)
2.) Open the copied file in WordPad
3.) Locate the following

Code:

<path name="headphones-hifi-dac">
<ctl name="Es9018 Master Volume" value="0"/>
<ctl name="Es9018 AVC Volume" value="8"/>
<ctl name="Es9018 HEADSET TYPE" value="1"/>
</path>


4.) Change code to this

Code:

<path name="headphones-hifi-dac">
<ctl name="Es9018 Master Volume" value="0"/>
<ctl name="Es9018 AVC Volume" value="1"/>
<ctl name="Es9018 HEADSET TYPE" value="2"/>
</path>

5.) Copy the modified xml to "/system/etc"
6.) Power your device off all the way, then turn it back on
7.) Profit.

Taken from [Root]Force High Impedance Mode On LG V20
 

AmbitiousMine

New member
May 21, 2023
3
1
Thank you for your kind words.

1.) Copy "/system/etc/mixer_paths_tasha.xml" to your pc for ease of editing.(Keep an original copy to be safe)
2.) Open the copied file in WordPad
3.) Locate the following

Code:

<path name="headphones-hifi-dac">
<ctl name="Es9018 Master Volume" value="0"/>
<ctl name="Es9018 AVC Volume" value="8"/>
<ctl name="Es9018 HEADSET TYPE" value="1"/>
</path>


4.) Change code to this

Code:

<path name="headphones-hifi-dac">
<ctl name="Es9018 Master Volume" value="0"/>
<ctl name="Es9018 AVC Volume" value="1"/>
<ctl name="Es9018 HEADSET TYPE" value="2"/>
</path>

5.) Copy the modified xml to "/system/etc"
6.) Power your device off all the way, then turn it back on
7.) Profit.

Taken from [Root]Force High Impedance Mode On LG V20
Oh my bad, I should have done a little more research before I asked.

I'll make up my own mind but out of curiosity, is this something you've tested?

Thanks again!
 

Darnrain1

Senior Member
Jan 2, 2018
548
174
USA
Oh my bad, I should have done a little more research before I asked.

I'll make up my own mind but out of curiosity, is this something you've tested?

Thanks again!
No it`s cool, I don't mind answering questions. Yeah I did try the high impedance mod before. It does not make the music sound better just a lot louder. I think it distorts the audio in my opinion, that's why I did not enable it on this rom. I don't have high impedance headphones, and I thought they were getting hot on my ears. So I just thought it would be best not to enable it.
 
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  • 2
    New v9.82 & v8.82
    Increased the Zram size to 2.5 gigabytes.
    1
    Updated the FAQ & Troubleshooting guide

    How can I install the latest Viper4Android FX on Oreo?
    1
    Oh my bad, I should have done a little more research before I asked.

    I'll make up my own mind but out of curiosity, is this something you've tested?

    Thanks again!
    No it`s cool, I don't mind answering questions. Yeah I did try the high impedance mod before. It does not make the music sound better just a lot louder. I think it distorts the audio in my opinion, that's why I did not enable it on this rom. I don't have high impedance headphones, and I thought they were getting hot on my ears. So I just thought it would be best not to enable it.
    1
    Oh my bad, I should have done a little more research before I asked.

    I'll make up my own mind but out of curiosity, is this something you've tested?

    Thanks again!
    Oh I just thought of something, if all your looking for is to improve audio quality. Then check out Viper4Android FX. Viper4Android FX is a Adaptive Digital Signal Processor that is very powerful, and enhances your phone's audio quality tremendously.

    It's it my FAQ & Troubleshooting guide.
    1
    No it`s cool, I don't mind answering questions. Yeah I did try the high impedance mod before. It does not make the music sound better just a lot louder. I think it distorts the audio in my opinion, that's why I did not enable it on this rom. I don't have high impedance headphones, and I thought they were getting hot on my ears. So I just thought it would be best not to enable

    Oh I just thought of something, if all your looking for is to improve audio quality. Then check out Viper4Android FX. Viper4Android FX is a Adaptive Digital Signal Processor that is very powerful, and enhances your phone's audio quality tremendously.

    It's it my FAQ & Troubleshooting guide.
    Good point! I heard about this app. I must check this out. Thanks for all the help and support, it's really appreciated.
  • 8
    STANDARD DISCLAIMER: I am not responsible for any damages caused to your phone. Use Audo_Debloat and or FAQ & Troubleshooting guide at your own risk there is no warranty or guarantee.


    Lemon_Drop.jpg



    Welcome to the Lemon Drop Rom, for the Lgv20...


    Auto_Debloat is a twrp flashable file I created, it's very unique in that you flash in twrp after you have already flashed Stock Oreo v8.0, kernel, magisk ect. This will transform Stock Oreo 8.0 into The Lemon Drop Rom. Auto_Debloat mods the build.prop file and updates the GPU drivers and tweaks. I love music, Lemon Drop was designed with music in mind, by forcing true 24 bit audio, at 44.1 kHz and System wide Quad DAC support. You will need to install apps like the alarm clock and weather. Most all LG apps are still there and some Google apps, like Chrome and the Play Store. You can always DeGoogle, at any time or keep Google Play Services installed. The idea is to customize Lemon Drop, to fit your needs.


    Please read Questions, before rooting or flashing Auto_Debloat.


    What works?

    -Google Play Store
    -Google Assistant
    -Audio (input all three mics, & output)
    -Display (with image retention fix & tweaked KCAL settings for optimal color)
    -Bluetooth
    -FM works on (H910) mod for VS995 & US996 link
    -IR Remote
    -LGMusic Player (for H910)
    -Second screen
    -usb
    -Media playback
    -fast charging
    -Hardware buttons
    -Camera (Camera improvement tweaks)
    -GPS (USA gps fix by default & other countries optional) link
    -Fingerprint
    -DAC (24_BIT_Deep_Buffers_Enabler v4.2 force true 24 bit audio at 44.1 kHz) & (System wide Quad DAC support. V6.2)
    -Radio (VoLTE & Wifi Calling only tested on H910 with AT&T)
    -Wifi (dual channel bonding on 2.4GHz + speed tweaks)
    -Thermal Throttling (70c default max temp) link
    -Video output via hdmi
    -DRM Widevine L1



    What does not work?

    -Miracast (removed due to security concerns)


    My other xda pages



    Best Apps, Games, Emulators for android & mods/tweaks for the Lgv20

    Twrp Mods not included in Auto_Debloat

    This mod has to be flashed, after you have already setup your phone.
    Speed up WIFI / LTE By enabling CRDA on Android aka wifi country code (root only)

    Magisk Module extra add-on Mods are not included in Auto_Debloat.

    Disable find my device administrator account. Only if Google is installed.

    Disable lock screen service administrator account. Only if Google is installed.

    Force Doze Mode Force your phone into doze mode to save battery. (root only) With Google or without, like LineageOS or a DeGoogled phone.

    Thermal Engine mod for Lgv20 Stock Oreo/Nougat (root only) Lemon Drop default is 70c you can flash 80c or 60c if you want.




    Change Log Notes:



    New v9.82 & v8.82
    Increased the Zram size to 2.5 gigabytes. Added some extra Zram tweaks that may speed up the phone.

    New v9.81 & v8.81
    Auto_Debloat v9.81 updated to latest working version of Magisk v24.3. Also on v8.81 updated Auto_Debloat script.

    New v9.80 & v8.80
    Updated Auto_Debloat script also on v8.80 I removed the DT Ignite on the H990DS roms.

    New v9.79 & V8.79
    Updated Auto_Debloat script also on v8.79 I removed DT Ignite (aka) Mobile Services Manager on the VS995 Roms and US996 Roms, it's a bloatware app that installs other apps on your phone. link

    New v9.78 & v8.78
    Updated to 24_BIT_Deep_Buffers_Enabler_v4.2_Lgv20_Oreo
    new sound improvement tweaks.

    New v9.77 & v8.77
    Fixed the hide boot warning message on the H910. Also update the Auto_Debloat script.

    New v9.76 & v8.76
    Updated the Auto_Debloat script, made it a little faster when flashing.

    New v9.75 & v8.75
    Hide boot warning message on the H910 Auto_Debloat v9.75. Cleaned up the Auto_Debloat script a little bit.


    New v9.74 & v8.74
    Fixed the internet speed Mod tweak in WCNSS_qcom_cfg.ini
    Added gEnablePhyAgcListenMode=7

    On this version I found the fix for the slow wifi and LTE. Dual bonding is enabled on the 2.4GHz band.

    New v9.73 & v8.73
    Added a new internet speed fix in the WCNSS_qcom_cfg.ini
    This tweak will speed up LTE and wifi.

    New v9.72 & v8.72
    Only fixed some typo's,

    New v9.71 & v8.71
    Fixed Enable power save offload on wifi. Will speed up wifi and help save power.

    New v9.70 & v8.70
    Enable power save offload on wifi. Save battery when using wifi.

    New v9.69 & v8.69
    Enabled WMM on wifi should speed up playback of video and multimedia data.

    New v9.68 & v8.68
    Changed the wifi scanning period and enabled wifi dual bonding on the 2.4GHz band. This should speed up the internet on 2.4GHz band, and maybe save a little battery because I slowed the wifi scanning period down.

    New v9.67 and v8.67
    Updated to speed mod v5.28 change GPU governor to msm-adreno-tz with default 133mhz

    New v9.66 & 8.66
    Fixed Auto_Debloat script to work with the GPU Drivers.

    New v9.65 & 8.65
    Found an issue with the GPU drivers. Fixed GPU Drivers.

    New v9.64 & v8.64
    Updated to Speed Mod v5.27 Removed the GPU tweaks and adjusted the idle timer that should speed up the GPU also with out the battery drain I was experiencing.

    New v9.63 & v8.63
    Fixed zram settings.

    New v9.62 & v8.62
    Adjusted the GPU tweaks so they do not use too much power but still provide a performance boost.

    New v9.61 & v8.61
    Updated to Speed Mod v5.25 Added some GPU Tweaks

    New v9.60 & v8.60
    Updated to Speed Mod v5.24 Fixed typo in last speed mod.

    New v9.59 & v8.59
    Updated to Speed Mod v5.23 Changed the rq_affinity to number 2. That should speed up the eMMC drive and sdcard.

    New v9.58 & v8.58
    Fixed delete only log files.

    New v9.57 & v8.57
    Removed all the Auto_Debloat.log's on /system and moved to internal storage. I was just thinking that it may be getting a little bit messy on the /system with log files.

    Also on the H910, updated to the latest version of twrp. twrp-3.7.0_9-0-h910

    New v9.56 & v8.56
    Updated to Speed Mod v5.22 All new interactive governor settings.

    New v9.55 & v8.55
    Updated to Speed Mod v5.21 and tweaked the interactive governor settings.

    New v9.54 & v8.54
    Updated to Speed Mod v5.20. Changed governor to interactive, increased speed & increased battery life.

    New v9.53 & v8.53
    Updated to Speed Mod v5.19 Fixed some things with the TCP Speed Mod

    New v9.52 & v8.52
    Updated to Speed Mod v5.18 added a TCP Speed tweak to speed up internet.

    New v9.51 & v8.51
    Updated to Speed mod v5.17 Changed the TCP Algorithm to cubic. May speed up internet and make it more stable. I have an issue with Wifi Calling where the voice will cut in and out sometimes, this should fix that issue.

    New v9.50 & v8.50
    Changed the version number from 8.0.0_Lemon_Drop back to the default. I don't think it will hurt anything but still it was bugging me.

    New v9.49 & v8.49
    Updated to speed mod v5.16 changed GPU Governor to Simple_Ondemand and change the power level to save battery power.

    New v9.48 & v8.48
    Fixed Ram Optimization Tweaks

    New v9.47 & v8.47
    Updated the United States GPS fix. All other locations you can update manually link

    New v9.46 & v8.46
    Just some minor fixes with the script

    New 9.45 & v8.45
    Fixed another error in the build.prop file with Enable System wide Quad DAC support. This may improve sound quality.

    New v9.44 & v8.44
    Fixed an error in the build.prop file with the Enable System wide Quad DAC Support.

    New v9.43 & v8.43
    Added new build.prop GPU tweaks. This will improve the font on the Lgv20.

    ro.hwui.use_gpu_pixel_buffers=true
    ro.hwui.text_gamma_correction=lookup
    ro.hwui.text_gamma=1.4
    ro.hwui.text_gamma.black_threshold=64
    ro.hwui.text_gamma.white_threshold=192
    ro.hwui.disable_vsync=false
    ro.hwui.render_dirty_regions=false
    video.accelerate.hw=1
    debug.sf.hw=1
    debug.performance.tuning=1
    debug.egl.hw=1
    debug.composition.type=gpu
    sys.use_fifo_ui=1
    ro.HOME_APP_ADJ=1

    New v9.42 & v8.42
    Added some more GPU build.prop tweaks

    debug.performance.tuning=1
    debug.egl.hw=1
    debug.composition.type=gpu
    ro.HOME_APP_ADJ=1

    New v9.41 & v8.41
    Fixed an issue in the build.prop file with the GPU tweaks.

    New v9.40 & v8.40
    Added some GPU build.prop tweaks

    hwui.disable_vsync=true
    hwui.render_dirty_regions=false
    debug.sf.hw=1
    video.accelerate.hw=1


    New v9.39 & v8.39
    Updated to speed mod v5.15 trying to save a little bit of battery life without sacrificing speed. Also fixed some apps crashing.

    New v9.38 & v8.38
    Added some Zram tweaks.

    New v9.37 & v8.37
    I got Zram fixed. I was able to have 22 apps open at the same time and Android did not close the apps on me. I was using 1.8 gig's of Zram when doing that. Because Zram was never working before it will take like 1 second sometimes to open an app that's because it's in compressed ram and the phone needs to uncompress it on the fly. So just an fyi. The Zram size is 2304MB with a mem_limit of 768MB. But this will save loading from the eMMC drive because we are loading the apps from Zram once you have opened the app. Oh yeah and swapfile is disabled. Enjoy everyone.

    New v9.36 & v8.36
    Also Changed zram disk size to the optimal size of 2304MB I did the math and this is the best size of zram for this phone. Swapfile is disabled.

    New v9.35 & v8.35
    Removed the swapfile as it may slow the phone down. Increased the size of the Zram.
    Enable 768MB Zram mem_limit and disksize of 3840MB

    New v9.34 & v8.34
    Fixed an issue with the swapfile priority

    New v9.33 & v8.33
    Changed Zram to 768MB Added swapfile 1024MB
    Fixed issue with sluggish ui
    I set the priority of Zram to high and the swapfile to low so the phone will use Zram first then once it's filled up the phone will start using the swapfile. This should give us a lot more ram for multitasking.


    New v9.32 & v8.32
    Added a 1.5Gig Zram with lz4 compression. Removed Swapfile.

    Well I did a lot of research and trial and error, and have concluded that we need to give zram a try. I have came up with a custom zram that's 1.5Gig's. This phone is lacking ram. I wish we had 6 gig's or 8gig's. But we have 4gig's and most of that is used by the OS. So the only way to increase the ram on the phone is with zram. The next version will have my own custom zram config that's 1.5gig's. I got it done already. I guess I always thought that zram would slow my phone down, but I have tweaked this version to make it fast. I have to say I am impressed with the results.

    New v9.31 & v8.31
    Changed swapfile size to 256MB
    Found the optimal swapfile size it's 256MB. That will reduce writes on the eMMC drive and still allow you to open a number of apps at the same time without having android kill them. The tweak from last version helps a lot also by freeing up extra ram.

    New v9.30 & v8.30
    Free up extra ram by reset zram0 and zram1
    Lemon Drop is still using a swapfile

    New v9.29 & v8.29
    Added Speed mod v5.14 change micro sdcard disk scheduler to noop. Might speed up sdcard a little bit.

    New v9.28 & v8.28
    Added the Lemon Drop Boot logo. I think the phone may boot a little bit faster because there is no animation to load.

    New v9.27 & v8.27
    Added Speed mod v5.13 fixed image retention issue.

    New v9.26 & v8.26
    Added Speed mod v5.12 some tweaks a little faster and may improve battery life.

    New v9.25 & v8.25
    Tweaked the 1024MB Swapfile

    New v9.24 & v8.24
    Added Internet Speed Tweak
    I tweaked "/system/vendor/etc/wifi/wpa_supplicant_overlay.conf" and the wifi is a lot faster now.

    New v9.23 & v8.23
    Added Camera improvement tweak. This will make the photos you take crisp, clear and sharp.

    New v9.22 & v8.22
    Fixed bug if system is mounted as read-only. If so then Auto_Debloat would not install. Some other small bug fixes.

    New v9.21 & v8.21
    Added speed mod v5.11. This should speed up the phone a little bit more. Should also save battery life. I tweaked the sched_upmigrate and sched_downmigrate. The up is set to 95% and down is set to 90%. So if a task is using more that 95% of cpu it will go the big cpu and vice versa.

    New v9.20 & v8.20
    Increased the swapfile to 1024MB & some fixes. No Zram only a swapfile.

    New v9.19 & v8.19
    Added Speed Mod v5.10 Tweaked Entropy speed tweak a little bit more.

    New v9.18 & v8.18
    Added Speed mod v5.9 Added an entropy speed tweak. Should speed up the phone and help with lag.

    New v9.17 & v8.17
    New Name for the Rom: Lemon_Drop
    Added name to Android Version 8.0.0_Lemon_Drop

    Just if you were wondering it's the Lemon Drop Candies not the drink. They were always my fav as a kid.

    New v9.16 & v8.16
    Added United States GPS Fix
    To: /system/vendor/etc/gps.conf

    New v9.15 & v8.15
    Changed the swap file to 512MB, It's more like 488MB but it should be plenty.

    New v9.14 & v8.14
    Added a 341MB swap file to /cache/swapfile
    This is something I wanted to do for a long time but I did not know where to put it at. The cache directory is the best place for it. Flashing the Speed Mod will remove the swap file. If that happens just flash Auto_Debloat again.

    On v9.14 & v8.14
    You may want to do a format data & reinstall of Oreo And Auto_Debloat. My phone is running faster, sound is great, I am getting close to the final version, this may be it.

    New v9.13 & v8.13
    Added AdAway default blocklist to /system/etc/hosts

    New v9.12 & v8.12
    Added a cool Droid startup animation no sound.

    New v9.10 & v8.10
    Updated speed mod to v5.8, a lot faster now. I think this is the max speed I can get out of the Lgv20.

    New v9.9 & 8.9
    It's even faster than v8.9 & v8.8. I found OTA file that is needed by the phone to do updates. I deleted that. And also I downgraded Magisk from v23.0 to v21.4 in v9.9. I think for now we should just stay on Magisk v21.4 it seems to work the best with Oreo. Only thing is you need to do another full reinstall again, for this new version. I am getting close to being done with Auto_Debloat.

    New v9.8 & v8.8
    Formatted the RCT and FOTA devices. Before I was just wiping them. Now there is no way the phone can download FOTA updates. Not in less Android knows how to read a NTFS file system. I think this new version has improved the speed of the phone a lot. Full reinstall is required for this version. Also found out how to unmount all the partitions after Auto_Debloat is done.


    New v9.7 & v8.7
    Updated to Speed mod v5.7 some other fixes. Enjoy.
    I think this is it for awhile. I just keep finding thing to tweak. I am having fun.


    New Stable versions of Auto_Debloat

    v9.6 & v8.6
    Updated the speed mod to v5.6

    v9.5.1 & v8.5.1
    I spent a lot of time changing the Auto_Debloat install script to get a perfect install of Stock Oreo Debloated. The trick is to un-mount all partitions after Auto_Debloat is done and before you reboot from TWRP into system. It's recommended to do a full reinstall with this version. Lot's of changes to the install script. Also Updated twrp to twrp-3.6.2_9-0-h910.

    v9.2.2 & v8.2.2
    Sable Branch version also. Has no add-on mods installed. It's recommended to do a full reinstall with this version. Lot's of changes to the install script. Un-mount all partitions after Auto_Debloat is done and before you reboot from TWRP into system.


    v9.4 &v 8.4
    Updated the Speed mod from v5.4 to v5.5. Moved Auto_Debloat_log to /system and moved build.prop.stock to /system.
    Also there was an issue with Auto_Debloat v9.3 & v8.3 where it was not backing up the original build.prop file. Also my phone was getting hot with v9.3 & 8.3 IDK why? But this new version phone seems to be running a lot cooler.
    This version there is some other changes I made to improve the install of Stock Oreo. I would recommend doing a full reinstall with this version, if anything to get your stock build.prop file backed up.


    v9.3 & v8.3
    I wanted to Include some of my Add-on Mods in Auto_Debloat.

    What's included is in v9.3
    24_BIT_Deep_Buffers_Enabler_v4.1_Lgv20_Oreo
    DAC_Enabler+LGMusic_v1.3
    Speed_Mod_Lgv20_msm8996_Oreo_v5.4
    Thermal_Engine_Mod_v7.0_70c
    System wide Quad DAC support. V6.2 in build.prop file

    What's included in v8.3
    24_BIT_Deep_Buffers_Enabler_v4.1_Lgv20_Oreo
    Speed_Mod_Lgv20_msm8996_Oreo_v5.4
    Thermal_Engine_Mod_v7.0_70c
    System wide Quad DAC support. V6.2 in build.prop file

    You can always just flash the version of the mod you want. Theses are just what's included.

    You can update if you want, it's always best to do a full reinstall. Update instructions are down below.


    v9.2 & v8.2
    I was having an issue with my sdcard, my files were getting corrupted. I think I fixed the issue with v9.2 and v8.2. You can update if you want, it's always best to do a full reinstall. Update instructions are down below.

    I think it had something to do with Oreo wanting to encrypt the sd card. But it's a issue I have been dealing with for a long time. Let's hope I got it this time. Always backup your sdcard just in case.


    v9.1 & v8.1
    This version is 95% Vanilla Stock Oreo Debloated to the max. Same for v9.2 & 8.2. This version there is a bug that may corrupt your sd card. Best use v9.2 or 8.2 if you want a Vanilla Stock Oreo Debloated.



    05-06-23
    Auto_Debloat v9.82 Version for H910/H915 Install Stock Oreo & debloat.




    ****Warning ONLY flash on the H910/H915****

    What's included in v9.82?
    Modded boot.img
    Triton removed
    LG RCT removed (root checker tool)
    twrp-3.7.0_9-0-h910
    Updated Oreo Modem Drivers
    Magisk 24.3
    ezV2020 Kernel v1.0
    New GPU drivers 313.0 V11
    24_BIT_Deep_Buffers_Enabler v4.2 force true 24 bit audio at 44.1 kHz
    DAC_Enabler+LGMusic_v1.3_Oreo
    Speed_Mod_Lgv20_msm8996_Oreo_v5.28 / includes image retention fix
    Thermal_Engine_Mod_v7.0_70c
    System wide Quad DAC support. V6.2
    Added AdAway default blocklist to /system/etc/hosts (aka ad blocker)
    Added United States GPS Fix
    Added Camera improvement tweak
    Added Internet Speed Tweaks
    Added the Lemon Drop boot logo
    Added Zram of 2.5GB + LZ4 algorithm and Zram optimization tweaks
    Added Hide boot warning message
    Added dual channel bonding on 2.4GHz

    Upgrade Instructions:
    Flash Auto_Debloat v9.x in twrp reboot. If on a lower version of Magisk v24.3 then install the latest working version of Magisk-v24.3.apk GitHub Link, Open Magisk it will say Requires Additional Setup press Ok and Allow if asked. Patch vbmeta in boot image click next. Direct install recommended let’s go then reboot.

    Installation instructions:
    Before installing Auto_Debloat you need to be on the latest version of twrp. The H915 needs to install the H910 twrp.

    Update twrp. twrp-3.7.0_9-0-h910.img

    With the phone powered off, hold the down volume button and plug in usb to computer and phone.

    type on your computer:

    fastboot flash recovery twrp-3.7.0_9-0-h910.img
    fastbboot reboot
    take battery out
    put back in
    go into twrp by doing a factory reset. How to factory reset the Lgv20


    1. First download the two required files.

    If you are having issues downloading the rom you can try this download manager for Firefox.
    Turbo Download Manager

    H910_20g_Oreo_full_rooted.zip
    Auto_Debloat_H910_20g_only_v9.x_flashable.zip

    2. Then copy both files to the micro sdcard on phone
    3. Reboot into twrp
    4. Click Wipe
    5. Format Data Partition (this will erase your internal storage on the phone)
    6. Click back and reboot into recovery again. aka twrp
    7. Flash H910_20g_Oreo_full_rooted.zip
    8. Flash Auto_Debloat_H910_20g_only_v9.x_flashable.zip
    9. Reboot into system, run setup

    Notes:
    You can use an app like package manager to debloat more apps on your phone.

    Magisk app v26.1, does not work with Oreo. Magisk 24.3 is the latest version that works with Oreo.

    I had issues running the H910 v20H rom, my phone would crash after a day or two. With the v20G rom, my max uptime was 31 days.

    Good idea to reinstall your EFS to get cell signal woking. Under "Is there a guide I can root my Lgv20 with Dirtysanta?" You only need to do this once.

    You can DeGoogle at any time, if you want. Under "I want to DeGoogle after Auto_Debloat, can I do that?"

    100% FOSS apps you may find useful.

    Download FOSS software
    F-Droid

    File Manager
    Amaze or Material Files

    Deleted LGClock
    Deskclock or New Clock

    Deleted LGWeather
    Forecastie or Weather

    Deleted Google Calculator
    OpenCalc or yetCalc

    Deleted Google Keyboard
    AnySoftKeyboard or OpenBoard

    Deleted Google Maps
    Organic Maps

    Deleted YouTube
    Newpipe

    Twitch Client
    Xtra

    Deleted Google Play Music
    ViMusic or InnerTune

    Podcast Client
    AntennaPod

    Ad Blocker
    AdAway

    Tea Timer
    Cuppa - Tea Timer

    Reddit Client
    Infinity

    Deleted Facebook
    Frost for Facebook

    Latest Chromium based browser
    Kiwi Browser Next download arm64




    05-06-23
    Auto_Debloat v8.82 Version for most Lgv20 phones, Install Stock Oreo & debloat




    What's included in v8.82?
    New GPU drivers 313.0 V11
    Disable MLT/LDB
    Removed Triton
    Disabled LG RCT (root checker tool)
    Disabled LG Backup
    Disabled ccmd
    With out having to Mod your boot.img
    24_BIT_Deep_Buffers_Enabler v4.2 force true 24 bit audio at 44.1 kHz
    Speed_Mod_Lgv20_msm8996_Oreo_v5.28 / includes image retention fix
    Thermal_Engine_Mod_v7.0_70c
    system wide Quad DAC support. V6.2
    Added AdAway default blocklist to /system/etc/hosts (aka ad blocker)
    Added United States GPS Fix
    Added Camera improvement tweak
    Added Internet Speed Tweaks
    Added the Lemon Drop Boot logo
    Added Zram of 2.5GB + LZ4 algorithm and Zram optimization tweaks
    Added dual channel bonding on 2.4GHz

    Upgrade Instructions:
    Flash Auto_Debloat v8.x in twrp reboot. If on a lower version of Magisk v24.3 then install the latest working version of Magisk-v24.3.apk GitHub Link, Open Magisk it will say Requires Additional Setup press Ok and Allow if asked. Patch vbmeta in boot image click next. Direct install recommended let’s go then reboot.

    Installation instructions:
    Before installing Auto_Debloat you need to be on the latest version of twrp.

    Update twrp link

    With the phone powered off, hold the down volume button and plug in usb to computer and phone.

    Note: twrp.img is your version of twrp image file name

    type on your computer:

    fastboot flash recovery twrp.img
    fastbboot reboot
    take battery out
    put back in
    go into twrp by doing a factory reset. How to factory reset the Lgv20


    1. First download the five required files.

    If you are having issues downloading the rom you can try this download manager for Firefox.
    Turbo Download Manager

    Stock Oreo 8.0 rooted rom, for your Model of Lgv20.
    H918 Rom
    US996 DIrtysanta Rom
    VS995 Rom
    H900DS Rom link1
    H990DS Rom link2

    ezV2020 kernel for Oreo link
    Magisk-v21.4.zip
    Latest version of twrp link
    Auto_Debloat_Lgv20_msm8996_Oreo_v8.x_flashable.zip

    2. Then copy the five files to your micro sdcard
    3. Reboot into twrp
    4. Click Wipe
    5. Format Data Partition (this will erase your internal storage on the phone)
    6. Click back and reboot into recovery again. aka twrp
    7 Flash in order
    A. Your version Of Stock Oreo 8.0 rom
    B. ezV2020 Kernel
    C. Magisk v21.4
    D. Twrp (The twrp img file you can flash with twrp you just need to select Install Image, select the file and choose recovery)
    E. Auto_Debloat_Lgv20_msm8996_Oreo_v8.x_flashable.zip
    8. Reboot into system, run setup

    Notes:
    You can use an app like package manager to debloat more apps on your phone.

    Magisk app v26.1, does not work with Oreo. You can install the latest working version of Magisk-v24.3.apk GitHub Link, Open Magisk it will say Requires Additional Setup press Ok and Allow if asked. Patch vbmeta in boot image click next. Direct install recommended let’s go then reboot.

    Good idea to reinstall your EFS to get cell signal woking. Under "Is there a guide I can root my Lgv20 with Dirtysanta?" You only need to do this once.

    You can DeGoogle at any time, if you want. Under "I want to DeGoogle after Auto_Debloat, can I do that?"

    100% FOSS apps you may find useful.

    Download FOSS software
    F-Droid

    File Manager
    Amaze or Material Files

    Deleted LGClock
    Deskclock or New Clock

    Deleted LGWeather
    Forecastie or Weather

    Deleted Google Calculator
    OpenCalc or yetCalc

    Deleted Google Keyboard
    AnySoftKeyboard or OpenBoard

    Deleted Google Maps
    Organic Maps

    Deleted YouTube
    Newpipe

    Twitch Client
    Xtra

    Deleted Google Play Music
    ViMusic or InnerTune

    Podcast Client
    AntennaPod

    Ad Blocker
    AdAway

    Tea Timer
    Cuppa - Tea Timer

    Reddit Client
    Infinity

    Deleted Facebook
    Frost for Facebook

    Latest Chromium based browser
    Kiwi Browser Next download arm64





    The latest version of Auto_Debloat, can be download from MEGA or XDA.
    Latest version of Auto_Debloat + Mods & Tweaks MEGA

    SHA1 = e12c6b241fde84fe792c1910d0d5f1dcecb550af
    Auto_Debloat_H910_20g_only_v9.82_flashable.zip

    SHA1 = 2314baa5dc0054a3b94dea916bb5f329d51ce3fd
    Auto_Debloat_Lgv20_msm8996_Oreo_v8.82_flashable.zip



    Credits, A Special Thank You
    @ezzony - for the ezV2020 kernel. XDA
    @askermk2000 - for the MK2000 kernel. XDA
    @me2151 for DirtySanta. XDA
    @darkknight200 for the H910 Oreo modem drivers. Download Link
    @gavin19 for providing the Adreno 530 GPU drivers 313.0 V11 non-treble-use Download Link
    @Alex_HP for the Camera Improvement tweak for Oreo XDA
    @helf for the original Camera Improvement tweak for Nougat XDA
    @helf for the KCAL settings XDA
    @rawe_etc for the TCP Speed mod XDA
    @ZDeuce2 for the slow wifi fix XDA
    @tom.etc for the dual bonding speed tweak XDA
    @4shared for how to hide boot warning message on H910 XDA
    @ezzony for the FM Radio mod for Oreo XDA
    @clsA for the H910 Oreo v20g rom. XDA
    @dudeawsome for the H918 Oreo Rom XDA
    @darkknight200 for the DirtySanta-US99620F Oreo Rom Download link
    @thchipmunk for hosting the VS995 Oreo Rom XDA
    @NotYetADev for making the VS995 Oreo Rom XDA
    @dudeawsome for the H990DS Oreo Rom Link1 XDA
    @reza_xdv for the H990DS Oreo Rom Link2 XDA
    at
    amitwh for the interactive governor settings for the msm8996 Github
    at the people over at AdAway Hosts List GitHub
    at the people over at Magisk, for an Opensource Root.
    at the people over at TWRP for a great recovery app
    at XDA, for a Great Platform.
    at Everyone that gave feedback.


    And everyone else that I may have missed that helped with the Lgv20.
    2
    New v9.82 & v8.82
    Increased the Zram size to 2.5 gigabytes.
    2
    For those that don't know Lemon Drop was designed to get the best out of your music. You might want to use a 24bit music player that takes advantage of the Quad DAC, on the Lgv20 phone.

    24bit music players

    Hi-Res Music Player
    Poweramp

    Hi-Res Music Player
    Neutron Music Player

    Hi-Res Music Player
    USB Audio Player PRO free trail on web site
    1
    FAQ & Troubleshooting guide

    Updated on 05-17-23



    Questions (please read before rooting, or flashing Auto_Debloat)




    What's the number one rule I should know before I root my Lgv20?
    Very crucial before you flash the KDZ to downgrade your firmware for rooting, make a DUMP with LGUP all files, you don't need to dump system or cache. Put it in a very safe place, like google drive. It will have your EFS and your EFS has the IMEI number of that particular phone. If your EFS ever becomes corrupted then you can re-flash your EFS from your backup to get cell signal working again.



    Can I just edit step3.bat and install the latest twrp in there?
    No. You need the old version of twrp to format data, then you can update twrp to the latest version. You only need to remove the encryption on the data partition once, when rooting your phone. The old version of twrp is the only version I know of, that can remove the encryption on the data partition.


    My camera does not work after Auto_Debloat?

    If you were on LIneageOS or crDroid and then flashed Stock Oreo, then your camera may not work afterwords. The only fix that I know of is to root your phone again. Flash the KDZ to downgrade your firmware and root again.



    I can not download Magisk modules with v24.3?
    It's because that version of Magisk is too old, that's the only version that works with Oreo. You can still install Magisk modules offline, from the zip file.


    What is the EFS?
    "EFS stands for Encrypting File System, which is really important part of networking and communication for Android Smartphones, It also contains your device IMEI data."


    What is the MSM8996?

    "MSM8996 (or Snapdragon 820) is a Qualcomm SoC released in 2016."



    What does FOSS mean?
    Free and open-source software


    Can all Lgv20 phones be rooted?
    Most but not all.
    How to check to see if you can root, lgv20 Anti-Rollback Version ARB


    Can my LS997 install the Lemon Drop Rom?

    As far as I know there is no Oreo Stock rom for the LS997, so Auto_Debloat will not work on that model of phone. But you may be able to install Lineage OS depending on your firmware. Check your ARB.

    Sprint LG V20 Model (LS997): Comprehensive Overview of Guides and Resources (and why most LS997 phones are unrootable)



    Go back to the top post and follow the install guide for your phone.


    End of questions.



    Is there a guide I can root my Lgv20 with Dirtysanta?



    Yes, this is how I rooted my H910. It should be about the same for other Lgv20 phones, you just need to find your root guide for your phone.

    1. Disable real time scanning, on the windows virus scanner. Download all the files, save terminal emulator to your microsd card the other two save on your computer, unzip dirtysanta, install usb drivers if using windows. Root your H910 with this guide.

    h910_root_pkg.zip "DirtySanta root package"
    usb drivers for windows
    Terminal Emulator for Android "f-droid Download APK at bottom of page"


    2. [ROOT] HOWTO: AT&T H910 up to v20g (FULLY TESTED) Note: before you flash the KDZ to downgrade your firmware make a DUMP backup with LGUP all files. You don't need to DUMP system or cache. It will have your EFS.

    3. On step3.bat wait for phone to reboot from fastboot mode, when you see the LG logo, pull the battery. Do a factory reset and that will load TWRP How to factory reset the Lgv20.

    4. Then format data. Very important, you format data with the older version of twrp that is with dirtysanta.

    5. Then power off phone.


    Note: This next part is for the H910, you need to get your version of twrp for your model of Lgv20. Latest version of twrp link at the bottom of page

    6. Download twrp for the H910 twrp-3.7.0_9-0-h910.img

    7. With the phone powered off, hold the down volume button and plug in usb to computer and phone.

    type on your computer:

    fastboot flash recovery twrp-3.7.0_9-0-h910.img
    fastbboot reboot
    take battery out
    put back in
    go into twrp by doing a factory reset. How to factory reset the Lgv20

    8. Then you want to format data once more with the new version of twrp.

    9. power off phone

    10. Now would be a good time to reinstall your EFS. Just scroll down tell you see Manually reinstall your EFS on the Lgv20.




    Troubleshooting guide for Dirtysanta


    Getting an error on step1.bat "dirtysanta no such file or directory"?
    Just disable real time scanning in windows defender, and try again. You will have to unzip the files again as windows defender will eat up dirtysanta. Dirtysanta was created by the Lgv20 community at XDA, it's not a virus.


    I am stuck in fastboot mode on step3.bat, I get an error?
    You most likely have a driver issue in windows. Just stay in fastboot mode fix your windows drivers and run step3.bat again.
    [GUIDE] V20 Fastboot access in Windows.


    Getting Secure Start up when booting?
    Secure start-up issue. If your getting this screen do not try and type in a password. After 30 attempts it may brick your phone. What's going on is your data partition is still encrypted. You need to do a format in twrp on the data partition. Some versions of twrp will not remove the encryption correct for the Lgv20. I know the twrp version that is with dirtysanta will remove the encryption from the data partition. Then you can just update twrp again, you only need to format once.


    Stuck at boot screen after flashing Nougat rom to root?
    After flashing the rom to downgrade your firmware to root, if your stuck at the boot screen. Factory reset that should fix the issue.


    Manually reinstall your EFS on the Lgv20.
    You need to find your Original DUMP of the rom your Lgv20 phone was on, before you downgraded your firmware for rooting.

    With the phone powered off, hold the down volume button and plug in usb to computer and phone.

    type on your computer:
    Note: COM6 is what ever com port you were using at the time.

    fastboot flash fsg fsg_COM6 fastboot flash misc misc_COM6 fastboot flash modemst1 modemst1_COM6 fastboot flash modemst2 modemst2_COM6 fastboot reboot

    Note: If you just rooted your phone, take battery out after you type fastboot reboot. Because you do not have an os installed yet, the phone will not boot. Go back to the top post and follow the install guide for your phone.



    End of dirtysanta guide.




    I want to DeGoogle after Auto_Debloat, can I do that?



    Yes you can, I will show you how to install microG. It's a free and open-source implementation of proprietary Google libraries, that serves as a replacement for Google Play Services.

    Make sure your phone is all setup the way you like, before you DeGoogle. There is no rush, you can DeGoogle at any time. All your paid apps and games from the Play Store should run just fine with microG. You will still be able to download the free apps and games from the Play Store, just not your paid apps and games. In less you login via the Aurora Store with your Google account, but that is against Googles TOS, your account may get banned.

    1. Only do this once. Copy all your contacts from your Google account to your sim card. Make sure your signed into Google Play Store, open up the phone app, choose Manage contacts, copy from your email address to your SIM card.

    2. Then you want to remove your google account in settings, general, accounts. Un-Check Auto-sync Accounts. Then power off phone, do a factory reset to boot into twrp. How to factory reset the Lgv20

    3. Mount system & data, make sure read only is not checked. Open file manager under Advanced and delete the following folders.


    To remove any folder from your device, click on the folder.
    Then hit the Delete button
    Finally, perform a right swipe to confirm the deletion.

    /system/priv-app/GmsCore
    /system/priv-app/GoogleServicesFramework
    /system/priv-app/Phonesky

    /data/app/com.android.googlequicksearchbox (then some letters and numbers) May not be there.
    /data/app/com.android.vending (then some letters and numbers) May not be there.
    /data/app/com.google.android.gms (then some letters and numbers) May not be there.

    4. Then restart phone into system, Close all the errors.

    5. Then power off the phone.

    6. Download the three files.

    NanoDroid-microG-23.1.2.20210117.zip
    NanoDroid-patcher-23.1.2.20210117.zip
    NanoDroid-fdroid-23.1.2.20210117.zip

    NanoDroid Main Page


    7. Put them on your sdcard.

    Note: Now would be a good time to let your phone cool down.

    8. Boot into twrp.

    9. Install NanoDroid-patcher

    Note: this will take 10 minutes.

    10. Install NanoDroid-microG

    11. Install NanoDroid-Fdroid

    12. Wipe Dalvik cache

    Note: Now would be a good time to let your phone cool down.

    13. Reboot into system.

    14. Open F-droid, update.

    15. Update to the latest version of Aurora Store from f-droid

    16. Open up Aurora Services and click on Whitelist check mark Aurora Store.

    17. Open Auroa store choose anonymous. Just choose the default settings for install.

    18. Give microG all the permissions it wants. Open microG and enable Google Device Registration. Wait 30 seconds, then restart your phone. After your phone restarts, wait 2 minutes, open microG and check mark Cloud Messaging and the Location Modules.

    All done, your phone is now DeGoogled.



    Troubleshooting guide for DeGoogle



    In microG under Self Check, Play Store Phonesky Has correct Signature is not checked.

    First disable Chrome and then download and install Kiwi Browser Next arm64 from GitHub.

    Download
    Termux and copy past this command:

    su
    pm grant com.android.vending android.permission.FAKE_PACKAGE_SIGNATURE

    Or use adb

    adb shell pm grant com.android.vending android.permission.FAKE_PACKAGE_SIGNATURE

    Then update Google WebView to the Latest version from the Aurora Store, restart your phone.

    Phonesky should now be checked.



    I am logged in as anonymous and the search does not work in Aurora Store?
    Yes it's a known bug, open Auora Store sign in as anonymous, open Kiwi browser, do a google search for like "Spotify Lite Play Store". The first link will say in the top left, Google Play. Just click on the link "Spotify Lite". You should get an option to open Aurora Store and set it as the default app. If you get an error "no such app found" or it loads F-droid, then go to settings, do a search for default. Click on Default apps, App links, Aurora Store, click on open supported links, change to ask every time.


    Network Location not working with microG?
    You have to install Apple UnifiedNlp backend from f-droid and enable it in microG under location modules, disable Deja Vu Location Serivce.


    Push Notifications not working?
    Clear all data on microG. Give it all the permissions it wants. Open microG and enable Google Device Registration. Wait 30 seconds, then restart your phone. Wait about 2 minutes, enable Cloud Messaging and Location Modules.



    Text to speech is not working on my DeGoogled phone.
    Install "Speech Services by Google" from the Aurora Store. It was removed automatically when you DeGoogled. Once you get Google Speech Services installed you can install the FOSS app RHVoice do a search for "Speech rate" to activate it.



    End of DeGoogle Guide.




    How do I install EdXposed on Oreo?



    Download the following. All files are from GitHub.

    EdXposedManager-4.6.2-46200-org.meowcat.edxposed.manager-release.apk
    EdXposed-v0.5.2.2_4683-master-release.zip
    riru-v25.4.4-release.zip

    Using Magisk Install the following in this order.

    1. riru-v25.4.4-release.zip
    2. EdXposed-v0.5.2.2_4683-master-release.zip

    Reboot

    3. Install EdXposedManager-4.6.2-46200-org.meowcat.edxposed.manager-release.apk

    EdXposed should now be installed on Oreo.

    Note: don't update Riru. You need the older version for EdXposed.

    The xposed module repository is not longer working. Some modules you can try.

    Gravitybox
    Greenify

    End of how to install EdXposed.




    How can I install the latest Viper4Android FX on Oreo?



    Viper4Android FX is a Adaptive Digital Signal Processor that is very powerful, and enhances your phone's audio quality tremendously.

    The Viper4Android FX Magisk module was cloned directly from GitHub link


    1. If you have an older version of Viper4Android installed, open Viper4Android uninstall the drivers, uninstall in Magisk, also uninstall BusyBox NDK, reboot.

    2. Download the latest Viper4Android FX from the mega link, or download from XDA down below.

    Viper4Android FX 2.7.2.1

    3. Install Viper4Android in Magisk, reboot.

    4. Open Viper4Android, allow it to access files, give it root access to install the drivers, phone will reboot.

    5. Enable Legacy Mode, this will force Viper4Android to stay on.

    6. Done.


    Viper4Android Presets

    Viper4Android-presets GitHub
    direct link
    Viper4Android-presets-full-presets-v1.0.zip

    1. To install the presets, download, unzip, copy the three folders to your VIPER4Android home directory on your phone. /sdcard/VIPER4Android

    2. Then you need to reinstall Viper4Android in Magisk, this will convert all the Presets, may take about 10 minutes.

    3.Then reboot.

    4. When you open Viper4Andorid it will say no driver found. Just click ok and give it root access, phone will restart.

    5. done




    Troubleshooting guide & questions



    I have Poweramp installed and Viper4Android FX stops working at random times.

    Viper4Android will say Processing No. To fix, Disable Direct Volume Control in Poweramp. You may have to restart your phone.


    Does Viper4Android FX work with 24bit Hi-Res music players?
    Yes, it works with both Poweramp and Neutron music player.


    Is there any free and open-source music streaming apps?
    ViMusic or InnerTune


    Does Viper4Android FX work with the Lgv20 Quad DAC with wired headphones?
    Yes


    How many 24bit Hi-Res music players are there that work with the Lgv20?
    Not Sponsored.

    There are only two that I know of. Everything else is going to be 16bit Including LGMusic Player. USB Audio Player Pro should work on 24bit but I cant seem to get the free trial version to work on 24bit only 16bit.

    24bit Hi-Res music players that are confirmed to work with the Lgv20. Free trails.

    Hi-Res Music Player
    Poweramp

    Hi-Res Music Player
    Neutron Music Player



    End of how to install Viper4Android FX on Oreo.




    Troubleshooting




    How can I disable the built in ad blocker?
    It's not hard to disable just download AdAway install it and give it root access and then click the pause button to disable the ad blocker. If you ever want to enable it, just click on the button again.


    I installed the H910 20H rom with Auto_Debloat, my phone locks up and crashes.
    I had issues running v20H, my H910 would crash after a day or two. On v20G my max uptime was 31 days.


    How can I pass SaftyNet?
    Open Magisk Click on settings scroll down to MagiskHide check that. Click back go to MagiskHide under the shield icon. Check mark Google play services.


    I can`t Download Netflix from the play store?
    It's becasue your phone is rooted. You can download Netflix from apkmirror.com or you can Degoogle your phone and download it then.



    GPS takes for ever to get a lock?
    You need to find and install the correct GPS fix for your country. Default is United States.

    You just need to copy the gps.conf to /system/vendor/etc/ folder permissions are "0 0 0644" reboot. GPS should connected faster.


    GPS Fix


    Help I updated to Magisk 26.1 now Magisk will not load?
    This is a problem with the app not Magisk it's self. Just uninstall the Magisk app and install the latest working version of the Magisk app.

    Magisk-v24.3.apk


    My camera does not work after Auto_Debloat?
    If you were on LIneageOS or crDroid and then flashed Stock Oreo, then your camera may not work afterwords. The only fix that I know of is to root your phone again. Flash the KDZ to downgrade your firmware and root again.


    Security PIN not working, or I forgot my PIN to login.
    This can happen if you are restoring a twrp backup. Just delete your pin & set it back up again.
    How to Delete Your Android Security PIN


    "Improve Location Accuracy" keeps popping up when wifi-calling is enabled?
    This is how you fix the google popup message.

    Note: 910 is the model number of your phone

    dial
    *#546368#*910#

    Field Test
    GPRI VoLET/VoWiFi
    IMS
    Common
    VoWiFi
    Use Geolocation Information (Uncheck)
    press back, tell you get to home screen
    Restart phone


    End of Troubleshooting guide.




    Frequently Asked Questions




    How can I save battery power on the H910 & all phones?
    You can turn off AT&T Auto Connect under WIFI. Then under NFC Disable Tag Reading. Also you can download Force_Doze_Mode, this is for all phones.

    Force Doze Mode Force your phone into doze mode to save battery. (root only) With Google or without, like LineageOS or a DeGoogled phone.

    Also one of my favorite programs for all phones

    SuperFreezZ "making it possible to entirely freeze all background activities of any app."


    Also if you want to save your battery from wear you can use BatteryBot Pro. You can set an alarm when charged is reached and you can see your battery level on the second screen with the screen off.

    BatteryBot Pro "Battery monitoring tool"


    Can I see some benchmarks for Auto_Debloat v9.67 & v8.67?
    I have an H910 so I can show you benchmarks from Auto_Debloat v9.66 DeGoogled Oreo v20g. I am still using the LG OEM 2018 battery, so a new battery may show better performance.








    Geekbench 5

    Screenshot_2022-12-27-20-07-59.png





    3dmark max

    Screenshot_2022-12-27-22-55-20.png



    All internet speed tests were done on Auto_Debloat 9.74

    Home Wifi on 2.4GHz 144 connection.
    Screenshot_2022-12-31-21-05-00-1.png



    AT&T LTE
    Screenshot_2022-12-31-21-02-35-1.png





    What options do you recommend for a twrp backup?
    Your sdcard need's to be formatted in exfat.

    Boot
    Recovery
    System Image
    data (excl. storage)
    EFS
    Firmware
    LAF/Download Mode



    What about a twrp restore?
    You should factory reset, then restore only if you were already had Lemon Drop installed.

    You only need to flash.

    Boot
    System Image
    Data


    How do I format my sdcard for the Lgv20 & copy over my data?
    Note: Formatting will delete all you data on your microsd card. So you may want to make a backup first before formatting.

    I have found that it is best to format the sdcard in twrp.
    Click on Wipe
    Click Advanced Wipe
    Check Mark Micro SD card
    Click repair or Change file System
    Click Change File System
    Click on exFAT
    Swipe to format

    It's best to just Mount the Usb Storage in TWRP to copy over your data to you micro sd card. I was having issues with my sdcard reader in my laptop. I think it was corrupting the files on the sd card. This way you don't ever have to take your card out of your phone.


    What is the differences between Auto_Debloat 9.x & Auto_Debloat 8.x?
    Not much they are almost identical. Auto_Debloat 9.x has the H910 boot.img, twrp and modem drivers. Auto_Debloat 8.x does not have the boot.img, twrp or modem drivers, so it can be used on most Lgv20 phones, running Stock Oreo 8.0.


    Can I use my Unlocked Lgv20 on another carrier, after Auto_Debloat?
    You will need to make sure your APN is setup. Access Point Names, Go to settings, Mobile Networks, Access Point Names. If you do not see your carrier there you need to manually type it in. Do a google search to find your APN carrier settings. Other than that you will need to find out if the Lgv20 model phone you have is compatible with the carrier you are using it on. You may also need to call your cell provider and have them enable LTE or give them your IMEI number.


    What does Auto_Debloat change on the Lgv20?
    It removes a about one gigabyte of bloatware, disables all logging on the phone. Disabled MLT/LDB that slows your phone down. Removed LG Root Checker tool. Disabled all FOTA updates, when your phone is rooted FOTA updates will break your phone. Oh and there is my very own custom build.prop tweaks I have put together. Also Auto_Debloat will update the GPU drivers. All these changes will speed up the Lgv20 and bring it back to life, so you can use it for years down the road.


    Why did I make the Lemon Drop Rom and the extra-add on mods?
    I love my Lgv20 phone, it's an awesome phone. I don't think there will ever be another phone like the Lgv20. I want to use my Lgv20 phone for years down the road. I cant stand it when my phone or computers don't run perfect.



    Why did I make the FAQ & Troubleshooting guide?
    There is no way I could remember all this information. I use the guide myself, when I need to reinstall the Lemon Drop Rom. Once I forgot that I needed to reinstall my EFS, and I could not understand why I was only connecting at 4G not LTE. That's when I decided I need to write all this information down.


    I am a developer may I port Auto_Debloat to another phone?
    Yes you may, I only have an Lgv20. But if you want to take the time and port Auto_Debloat over to another phone, go for it.


    Is LTE going away because of 5G?
    "LTE, which stands for Long Term Evolution, will be around for at least 10 years, so 5G will not make LTE obsolete any time soon. May 20, 2020"


    Can I change my Lgv20 from CDMA to LTE/GSM?
    Depending on your version of firmware.
    LG V20 CDMA to LTE/GSM switch via Hidden Menu


    Can I go to LineageOS from the Lemon Drop Rom?
    Yes you can, flash the KDZ to downgrade your firmware and root your phone again.



    The End.







    Credits, A Special Thank You
    @vlad48 for the CDMA to LTE/GSM Guide
    @Vexamus for the fastboot windows drivers Guide
    at Christopher Roy Bratusek for NanoDroid
    at u/C---D for the guide on the LS997.

    at Zackptg5 for the Viper4Android Magisk Module.
    at jadilson12 for the Viper4Android-presets
    at appuals.com for the guide on how to delete the security PIN.
    at hardreset.info on how to factory reset the Lgv20
    at viper520 for Viper4Android

    at Aamir Siddiqui for the information about Viper4Android FX
    EdXposedManager GitHub
    EdXposed GitHub
    Riru GitHub
    1
    Anonymous account unable to login looks like Aurora store is not working anymore. :(
    This behavior it's happening for more than 2 weeks on my devices, but since I try to relay as minimum as possible on Play Store apps, I'm ok so far.

    The problem with APK Mirror it's they don't have as much apps (and older versions if you wanna try because whatever reason) but yes, thanks for the tip.