[ROM][STOCK][BUMP'd] LG D850 20F Lollipop 5.0.1 (+ extras)

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KennyG123

Senior Moderator / Mod Committee / Spider-Mod
Staff member
Nov 1, 2010
39,957
54,786
Right behind you!
Great, this will save me a ton of time. Which version of apktool did you use to decompile the framework? In the past when I have tried to do this on HTC phones they were very finicky and worked only with certain versions.

No decompile necessary. 7Zip will open it and let you swap out the file.
 
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Phoneguy589

Senior Member
May 1, 2011
1,859
332
S.E. Florida
I was using swiftkey and it wouldn't save language giving me an error that it could not save to storage. I installed XinternalSD from Xposed and rebooted. I was able to install the language pack finally. Not sure what it did but it worked.
 

xraytedjim

Senior Member
Sep 12, 2010
280
106
Anyone know how to disable the annoying cable plug in sound? After I plug my phone in at night, it makes the initial plug in sound, however after the battery is full for awhile, it starts freaking out and making that noise and vibration every 10-30 secs in the middle of the night. I have to finally unplug it to sleep. I tried looking through the system/media/ui fder, but couldn't find the sound to delete. Searched everywhere to know avail. Anyone else suffer from this affliction? Can't find much about it. Only started when I upgraded from Kk to LP. Clean flash with xposed, g3 tweaks.

Thanks
 

GroovyGeek

Senior Member
Oct 11, 2010
1,181
340
Samsung Galaxy S23 Ultra
Anyone know how to disable the annoying cable plug in sound? After I plug my phone in at night, it makes the initial plug in sound, however after the battery is full for awhile, it starts freaking out and making that noise and vibration every 10-30 secs in the middle of the night. I have to finally unplug it to sleep. I tried looking through the system/media/ui fder, but couldn't find the sound to delete. Searched everywhere to know avail. Anyone else suffer from this affliction? Can't find much about it. Only started when I upgraded from Kk to LP. Clean flash with xposed, g3 tweaks.

Thanks

The only way I know of is to install Xposed, then LGG3TWB Lollipop and then check the appropriate box in the status bar tweaks area.

---------- Post added at 11:24 PM ---------- Previous post was at 11:06 PM ----------

No decompile necessary. 7Zip will open it and let you swap out the file.

A few notes to those who attempt to do this:

1) default_wallpaper.jpg need to be not only 2880x2560, but also 96 dpi. I was preparing my file by upsizing a jpeg within Adobe Photoshop, and PS defaults to 72dpi in its upsize command which caused a bootloop.
2) You can compress the JPEG to your desired level within PS without apparent adverse effects. I do not see the point of having a minimally compressed 2MB jpeg as a background when a medium compression JPEG at <500kb will do just fine, particularly given the size of the screen and the typical viewing distance
3) When pushing framework-res.apk back to /system/framework it is best to do in recovery (need to mount system as rw first). This allows you to push, chmod 644 if needed and the reboot. If you attempt to do this while booted to system the phone will reboot the second you replace the active framework-res.apk and if your permissions happen to be incorrect you are headed for a bootloop.
3) When you first reboot you will see the original lame desert drawing that LG seems so enamored of. Don't panic, you did it right, but the phone still remembers your old wallpaper. Just press and hold the back button to trigger the same bug and it will default to what you intended it to be.

Many thanks to KennyG123, who I hope does not actually listen to Kenny G :)
 
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jaladhjin

Senior Member
Jul 13, 2013
898
73
I thought I had the deadlocking random reboots settled by removing Trickster but nope.. still happening ;-(
 

KennyG123

Senior Moderator / Mod Committee / Spider-Mod
Staff member
Nov 1, 2010
39,957
54,786
Right behind you!
The only way I know of is to install Xposed, then LGG3TWB Lollipop and then check the appropriate box in the status bar tweaks area.

---------- Post added at 11:24 PM ---------- Previous post was at 11:06 PM ----------



A few notes to those who attempt to do this:

1) default_wallpaper.jpg need to be not only 2880x2560, but also 96 dpi. I was preparing my file by upsizing a jpeg within Adobe Photoshop, and PS defaults to 72dpi in its upsize command which caused a bootloop.
2) You can compress the JPEG to your desired level within PS without apparent adverse effects. I do not see the point of having a minimally compressed 2MB jpeg as a background when a medium compression JPEG at <500kb will do just fine, particularly given the size of the screen and the typical viewing distance
3) When pushing framework-res.apk back to /system/framework it is best to do in recovery (need to mount system as rw first). This allows you to push, chmod 644 if needed and the reboot. If you attempt to do this while booted to system the phone will reboot the second you replace the active framework-res.apk and if your permissions happen to be incorrect you are headed for a bootloop.
3) When you first reboot you will see the original lame desert drawing that LG seems so enamored of. Don't panic, you did it right, but the phone still remembers your old wallpaper. Just press and hold the back button to trigger the same bug and it will default to what you intended it to be.

Many thanks to KennyG123, who I hope does not actually listen to Kenny G :)

No smooth cool jazz for you? Not actually...NO! LOL

Good tip GG. But for those that do not want to install photoshop...www.pixlr.com is an awesome online editor that does a ton of good stuff like keeping transparency in ping and easy resize. Default must be 96dpi on Pixlr because that is what I ended up with..used my Spidey-senses.
 

Sledutah

Senior Member
Apr 13, 2007
435
78
Utah
Anyone know how to disable the annoying cable plug in sound? After I plug my phone in at night, it makes the initial plug in sound, however after the battery is full for awhile, it starts freaking out and making that noise and vibration every 10-30 secs in the middle of the night. I have to finally unplug it to sleep. I tried looking through the system/media/ui fder, but couldn't find the sound to delete. Searched everywhere to know avail. Anyone else suffer from this affliction? Can't find much about it. Only started when I upgraded from Kk to LP. Clean flash with xposed, g3 tweaks.

Thanks

Try another charger. I have 1 charger that does the same thing (noise and vibrate every few seconds after it gets to 100%). The other chargers are fine.

Also, I use True Silent Mode module to put your phone in silent mode with the volume rocker.
http://xdaforums.com/xposed/modules/xposed-true-silent-mode-lollipop-t3042924

I couldn't find the sound file either and that option doesn't work on G3 Tweaks, maybe the next update will fix it.
 

jtsurfs

Senior Member
Jul 30, 2007
409
34
So I have tried installing both of the rooted LP stock builds. Both behave the exact same way and I cannot seem to get them installed. I have been flashing devices for a while now and have recovered from some difficult situations, largely thanks to this board. For the life of me I cannot seem to figure this out. It must be something with my device since both Roms have the same behavior after flashing. I flash per the instructions, then reboot device. Upon reboot, my phone comes up to the first LG screen. Then after a second or 2 the led starts to blink blue/green. It will remain like that for a while, I left it for 30 minutes and it never proceeded. I end up having to pull battery, then hold the power and vol down until LG screen then release and press power vol down again to get the factory reset menu to come up. Then I am able to get back into recovery. I currently have Beanstalk 5.02 on my device and that has been working ok but I am over the AOSP experience for now and want just the stock LG LP. I am considering unrooting and just installing the AT&T update, but would prefer to be able to keep TWRP recovery. For troubleshooting I have updated to the latest TWRP from the Bump'd thread. When I first go into recovery I do an advanced wipe and clear system, dalvik, cache, and data. I loaded the modem, then the ROM then Super SU just to be sure. I get the same experience after flashing 5 times. I checked the MD5 to confirm I got a good download. As a test I restored my last KK LG stock rooted rom and that loaded fine. I can restore any other ROM but it appears not these LP ROMS.

Any advice or suggestions welcome.
 

gpgon

Senior Member
Feb 14, 2011
155
28
Have you tried flashing all three at the same time? And not clearing anything after restoring your rom?

Sent from my LG-D850 using XDA Free mobile app
 

JeffDC

Senior Member
Oct 21, 2009
1,140
170
Roseburg
So I have tried installing both of the rooted LP stock builds. Both behave the exact same way and I cannot seem to get them installed. I have been flashing devices for a while now and have recovered from some difficult situations, largely thanks to this board. For the life of me I cannot seem to figure this out. It must be something with my device since both Roms have the same behavior after flashing. I flash per the instructions, then reboot device. Upon reboot, my phone comes up to the first LG screen. Then after a second or 2 the led starts to blink blue/green. It will remain like that for a while, I left it for 30 minutes and it never proceeded. I end up having to pull battery, then hold the power and vol down until LG screen then release and press power vol down again to get the factory reset menu to come up. Then I am able to get back into recovery. I currently have Beanstalk 5.02 on my device and that has been working ok but I am over the AOSP experience for now and want just the stock LG LP. I am considering unrooting and just installing the AT&T update, but would prefer to be able to keep TWRP recovery. For troubleshooting I have updated to the latest TWRP from the Bump'd thread. When I first go into recovery I do an advanced wipe and clear system, dalvik, cache, and data. I loaded the modem, then the ROM then Super SU just to be sure. I get the same experience after flashing 5 times. I checked the MD5 to confirm I got a good download. As a test I restored my last KK LG stock rooted rom and that loaded fine. I can restore any other ROM but it appears not these LP ROMS.

Any advice or suggestions welcome.

This is gotta be frustrating for you. On the face of it, it does not make any sense. Is it possible you have a corrupted download of one of the files? Would a full wipe and full reset be reasonable to try?

I can't stand it when things 'outta' go fine... and they don't. Hopefully someone will come along with more astute help.

.
 
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jtsurfs

Senior Member
Jul 30, 2007
409
34
Have you tried flashing all three at the same time? And not clearing anything after restoring your rom?

Sent from my LG-D850 using XDA Free mobile app

I do flash all 3 at the same time and do not wipe anything after installing. I also am not trying to restore data from a previous backup.
 

gpgon

Senior Member
Feb 14, 2011
155
28
I do flash all 3 at the same time and do not wipe anything after installing. I also am not trying to restore data from a previous backup.

Sorry to be unclear, I meant not wiping ever. That's how I did it. Also the suggestion of a corrupted file is a good one, it has caused problems for others. Have you tried a fresh download on a different SD? Just spitballing. I flashed from a stock based custom with an older version of TWRP and the flash to boot to less than 10 minutes, not counting download time or ART compiling

Sent from my LG-D850 using XDA Free mobile app
 

JeffDC

Senior Member
Oct 21, 2009
1,140
170
Roseburg
Sorry to be unclear, I meant not wiping ever. That's how I did it. Also the suggestion of a corrupted file is a good one, it has caused problems for others. Have you tried a fresh download on a different SD? Just spitballing. I flashed from a stock based custom with an older version of TWRP and the flash to boot to less than 10 minutes, not counting download time or ART compiling

Sent from my LG-D850 using XDA Free mobile app

Yeah. I've dirty flashed this and no issues (LED does not respond on dirty or fully clean flash either).

Interesting how given digital copies being equal by theory, so many different outcomes. Someone ought to try and compile a DNA sequencing/epi-genetics/methalation screening test for these phones. ha
 

JCred

Senior Member
Sep 15, 2011
172
61
jcred.cyberdynesystems.us
just wanted to chime in with an update on performance/ battery / opinion on ROM. been running as my DD since I noticed @autoprime posted. A few posts back I detailed the steps I took before a pseudo-dirty flashing and not looked back.

As a reminder, disable modules and uninstall xPosed before flashing (you can always reinstall after flash). Wipe cache and dalvik, flash modem first (one of the biggest improvements LG made in the update), then ROM and SuperSU. After boot and settle, clean up SuperSu for reinstall from Google Play if you're having inconsistent root issues. Don't forget to install busybox, as well. All should be well.

Sent from my LG-V410 using Tapatalk
 

antrax360

Senior Member
Jun 16, 2011
181
9
Is it just me or are you guys experiencing super lags. I feel like the phone is running slower than an s3. I came from resurrection remix lollipop. Did all the steps. Yet the phone is mega slow. Rom has been runing for 12 hours already. Not getting any hetter.
 

Sledutah

Senior Member
Apr 13, 2007
435
78
Utah
Is it just me or are you guys experiencing super lags. I feel like the phone is running slower than an s3. I came from resurrection remix lollipop. Did all the steps. Yet the phone is mega slow. Rom has been runing for 12 hours already. Not getting any hetter.

I had the same problem when I first flashed this ROM. I ended up dirty flashing all 3 files again and all is good. I've been running this rom since it came out.
 

GroovyGeek

Senior Member
Oct 11, 2010
1,181
340
Samsung Galaxy S23 Ultra
Can i install exposed with this rom? It says my phone is not compatible. Any suggestions?

You need to delete the quick circle and weather apps, then install xposed alpha from the thread on XDA. It will work but crash the tethering menu, which you can work around with shortcuts from the play store. Cloudy seems to play better with xposed for whatever reason.
 

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  • 74
    Stock LG D850 20F Lollipop 5.0.1
    This thread is based on my original post found in the AT&T G3 Lounge Thread..

    What's new is I've just packed 20F into a flashable zip for those with TWRP already installed. It's not much.. but I know many would prefer not to use ADB or terminal.

    What's this thread have to offer?
    Flashable/BUMP'd D850 20F "rom" (system/boot)
    Flashable D850 20F modem
    Stock D850 20F partition images
    Patched/BUMP'd D850 20F boot.img
    Manual directions for installing TWRP if already on 20F
    Manual directions for installing 20F if flashable zips aren't your thing
    The above mentioned can all be downloaded HERE ON CODEFIRE


    Flashable "rom" directions:
    1. Put D850_20F_Lollipop_Stock.zip and D850_20F_2.0.1.c1.13-00050_Modem.zip on sdcard
    --For root: Also grab the SuperSU zip from Chainfire HERE
    2. Boot into TWRP
    3. Hit install button and select each zip file you need
    4. Swipe to flash... done. Rom flash will take a bit.. be patient.
    5. Reboot phone when rom, modem, root is flashed. First Lollipop boot may take up to 5 minutes.

    In some cases you may need to wipe cache/dalvik/data(factory reset) in TWRP if the phone gets stuck on boot animation or if things just aren't acting right. To avoid data loss be sure to use something like Helium or Titanium Backup prior to upgrading to Lollipop. TWRP backups/Nandroids don't hurt either.

    Having issues with internal sdcard permissions afterwards? Having issues with downloads not saving? You may need to fix your sdcard permissions. In terminal emulator or adb shell enter:
    Code:
    su
    restorecon -FR /data/media/0/
    Some have mentioned external sdcard issues.. not sure if anyone has way to fix that? Maybe same command as above only pointing to ext-sd?


    MD5:
    85460a3ce5d0259477d2f03c64e867e9 D850_20F_Lollipop_Stock.zip
    df2564aa824b35dbaf8bd886b5210b4a D850_20F_2.0.1.c1.13-00050_Modem.zip










    Below I am including my original directions for manually flashing Lollipop.. whether completely stock and already on 20F... or already rooted/BUMP'd/TWRP'd.

    You do not need to pay attention to any of this below if you are just flashing the rom above... these are the original manual directions only. #learn2read


    If you want TWRP just downgrade aboot.img and laf.img to KK.. then BUMP'd TWRP will work. Must be rooted to be able to flash TWRP obviously. If not already rooted -- Root with THIS METHOD HERE or use THIS ONE-CLICK METHOD if typing an ADB command scares you.

    If rooted and on stock 20F Lollipop follow #1
    If already TWRP'd/BUMP'd on KitKat (or using AOSP) and want to manually update to rooted stock 20F follow #2

    #1
    Download D850 TWRP HERE and rename to twrp.img. download stock KK aboot and laf images HERE. Stick all 3 on root of internal sdcard. You'll also have to flash a patched stock 20F boot.img so that the Lollipop system still boots when using the downgraded aboot.img/laf.img. You can download the patched boot.img HERE. Stick it in the root of your internal sdcard.
    Now issue the following commands with ADB shell. If using terminal app on phone do not use the "adb shell" command:
    Code:
    [SIZE="2"]adb shell
    su
    md5 /sdcard/aboot.img (confirm md5 = 348064a6d4f8d5b7d3eeec79d86de5bd before proceeding)
    dd if=/sdcard/aboot.img of=/dev/block/platform/msm_sdcc.1/by-name/aboot
    dd if=/sdcard/laf.img of=/dev/block/platform/msm_sdcc.1/by-name/laf
    dd if=/sdcard/twrp.img of=/dev/block/platform/msm_sdcc.1/by-name/recovery
    dd if=/sdcard/patched-20f-boot.img of=/dev/block/platform/msm_sdcc.1/by-name/boot[/SIZE]
    You are finished and can now reboot back into the rom. You are now rooted, BUMP'd and TWRP'd on Lollipop!



    #2
    If already TWRP'd/BUMP'd and you want to upgrade manually to 20F Lollipop... download the patched boot.img HERE and stick it on the root of your internal sdcard.. along with the 20F modem.img and system.img. (@timmytim[/MENTION] shared system.img in the lounge thread HERE so be sure to thank him)

    You may or may not have to "factory reset" in TWRP. YMMV.
    [If flashing system.img you must be in TWRP, not the rom, while issuing these commands]
    [May need the "Koush Universal ADB" drivers to get ADB goin' in TWRP]
    Code:
    [SIZE="2"]adb shell
    su
    dd if=/sdcard/patched-20f-boot.img of=/dev/block/platform/msm_sdcc.1/by-name/boot
    dd if=/sdcard/modem.img of=/dev/block/platform/msm_sdcc.1/by-name/modem
    dd if=/sdcard/system.img of=/dev/block/platform/msm_sdcc.1/by-name/system[/SIZE]

    If flashing 20F system via this method you will also need to root since the system.img is stock. Download SuperSU zip from Chainfire HERE and flash the zip in TWRP AFTER flashing the system.img. You are finished and can now reboot back into the rom. You are rooted, BUMP'd and TWRP'd on Lollipop.
    6
    Sweet first in second in ;)

    you can still be first! feel free to remove netomel's first post (post #2) since he's gone and posted it yet again in post #4 as well.
    ;) :p :good:

    I used the method 1 since I am already on lollipop rooted. Is this method bumped o mean the bootloader is unlocked?
    Following method #1 downgrades your bootloader so that BUMP works. If you did method one(#1)... you are BUMP'd/TWRP'd...

    BUMP = G3 unlocked bootloader method.

    Any kernel's (and roms with new kernels) flashed thru TWRP on your phone will need to be BUMP'd from here on out unless you go back to 100% stock.. including proper bootloader. Most custom zips should already be pre-BUMP'd so that should not ever be a worry.

    Anything that needs to be discussed further about BUMP or unlock does not belong here.

    Testing now, wish me luck!

    Good luck! I don't have a D850 so wasn't able to test :rolleyes: :fingers-crossed:


    100% stock system.
    no specified odex/deodex = odex


    If I flash this on a stock backup will I still be able to restore stock 4.4 or my cm 12 ROM.just don't want to loose them.
    noob question. I am rooted kk can I just flash the Rom, modem and su..and I'll be good ? Thank you for bringing us this.

    Yes to both of the above questions. @jaybird38 to make restoring 4.4/aosp nandroids effortless.. be sure to backup the modem as well. you may or may not need to reflash KK modem when using 4.4 roms. @louvass yes, that's exactly what the flashable zips are for.

    if im already on 5.0.2 illusion rom or any other 5.0.2 rom can't i just flash the rom and modem?
    yes that's exactly what the directions say... flash rom zip, modem zip and supersu zip.

    Hi my play store won't download anything, just stays stuck on downloading any help please:(
    this can sometimes be fixed by running the following commands in terminal emulator or adb shell:
    Code:
    su
    restorecon -FR /data/media/0

    and perhaps a reboot after.
    @autoprime can you share the md5 of the rom zip and modem zip it continues to fail in twrp for me i just want to make sure I have a good copy
    Can't get pass boot logo after 2 flashes. Can someone post the MD5 for the ROM? I feel the download was complete. Coming from Illusion AOSP ROM.

    85460a3ce5d0259477d2f03c64e867e9 D850_20F_Lollipop_Stock.zip
    df2564aa824b35dbaf8bd886b5210b4a D850_20F_2.0.1.c1.13-00050_Modem.zip



    In teh future I may reply to people using this post rather than making a new post just to say "yes" or something...
    4
    Right on nice job ???

    Running On New Deadly Venom Note 4 v1.0