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[STOCK] [H932] [20p] [Oreo] T-Mobile LG V30 Stock Collection (Debloated Added)

weakNPCdotCom

Senior Member
Aug 16, 2018
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504
0
Atlanta

T-Mobile V30 H932 20P Stock Collection
Based on OEM 20P KDZ. Extracted and Repacked.

DISCLAIMER

Proceed at your own risk. I am not responsible for any damage to your device.
Flashing LAF WILL REMOVE TWRP from your laf partition and restore stock DL Mode
Bins in these packages are unmodified and you may need to flash no-verity-opt-encrypt and rctd remover after to keep force-encryption away.


REQUIRED

TWRP on LAF or Recovery
Latest Magisk Zip (if performing clean flash)
no-verity-opt-encrypt
rctd remover


FILE BREAKDOWN

None of these Zips flash the Recovery partition.
Besides StockLAF, these Zips DO NOT flash the LAF partition.
If you want to restore DL Mode and Stock LAF, you must flash the StockLAF package separately.
  • Bootloader: 20p Stock Bootloader ONLY
  • FullStock: Full 20p Stock Firmware Only (bootloader, modem, boot, system) - Instructions in Section A
  • FullStock w/Magisk: Full 20p Stock Firmware + Magisk Root - Instructions in Section B
  • Debloated w/Magisk: Boot+Debloated System + Magisk Root (force enc & dm-verity removed) - Instructions in Section C
  • StockLAF: Individual LAF image for returning to stock DL mode

Global Instructions
  • Always make a backup first
  • If device has been encrypted, see encryption notes at the bottom before continuing.

A - FullStock

  • If coming from Nougat, Clean Flash is Recommended
  • Wipe Dalvik, System, Data, Cache... then flash
  • If coming from previous Oreo versions, Dirty Flash works fine. OS and Apps are updated.
  • Copy All Zips to SDCard
  • Flash h932_FullStock.zip
  • Flash Magisk
  • Flash no-verity-opt-encrypt
  • Flash rctd remover
  • Reboot to system and install Magisk Manager (if not installed)


B - FullStock with Magisk

  • This zip just cuts out the step of flashing magisk manually.
  • This zip should be dirty flashed on a system that already has magisk. or Magisk may not flash successfully
  • If this zip is clean flashed, pay close attention to flash logs. If magisk fails to repack the boot image during flash, flash Magisk again.
  • Flash h932_FullStock_Magisk.zip
  • Flash no-verity-opt-encrypt
  • Flash rctd remover
  • Wipe Dalvik+Cache
  • Reboot


C - Debloated with Magisk

  • Be aware
    • This ROM does NOT flash LAF, recovery, bootloader or modem firmware directly.
    • If you are coming from an older version of android, this rom does not include the complete device firmware, which you may want.
    • For those included above, you should flash FullStock before flashing this to make sure all of your device firmware is up to date.
  • Boot image has been patched to remove force encryption and dm-verity
  • This ROM has had several pre-loaded and system apps removed. If someone wants to send me a list of any additional apps that can be safely removed, i can update the rom to include them.

    • system/app/CloudPrint
    • system/app/Drive
    • system/app/Duo
    • system/app/EditorsDocs
    • system/app/EditorsSheets
    • system/app/Gmail2
    • system/app/GooglePay
    • system/app/LGAccount
    • system/app/LGAirDrive
    • system/app/LGAmazonAssistant
    • system/app/LGAmazonAttribution
    • system/app/Maps
    • system/app/Music2
    • system/app/Photos
    • system/app/YouTube
    • system/priv-app/CloudHub
    • system/priv-app/CollageWallpapers
    • system/priv-app/facebook-installer
    • system/priv-app/LG360VideoWallpaper
    • system/priv-app/LG360Wallpaper
    • system/priv-app/LGEasyHome
    • system/priv-app/LGEmail
    • system/priv-app/LGExchange
    • system/priv-app/LGQHelpService
    • system/priv-app/LGVVM
    • system/priv-app/NameID
    • system/priv-app/TMO_MyAccount
    • system/priv-app/xtra_t_app
    • system/vendor/app/facebook-appmanager
    • system/vendor/overlay/com.lge.easyhome
    • system/vendor/overlay/com.lge.email
    • system/vendor/overlay/com.lge.exchange
    • system/vendor/overlay/com.lge.lgworld
    • system/vendor/overlay/com.lge.qhelp
    • system/vendor/overlay/com.lge.qhelp.application
    • system/vendor/overlay/com.lge.qmemoplus
  • For best results a clean flash is recommended for this package
  • Format data, and remove any apps installed to external sd. Then wipe system, dalvik, cache, data, internal storage
  • This will ensure no lingering apps are left behind.
  • If coming from Nougat, Clean Flash is Highly Recommended
  • Wipe Dalvik, System, Data, Cache... then flash
  • If coming from previous Oreo Versions
  • Wipe Dalvik, Cache, and System, and optionally data and internal storage
  • If you do not perform a clean flash, you may need to manually remove the apps left behind after flashing
  • Flash h932_Debloated_Magisk.zip
  • Reboot




DOWNLOADS
Stable v1.0
Project files are hosted on SourceForge


*************************************************************************************************************

Encryption Notes

In Android, a stock device will have it's data encrypted. Often when working in TWRP on an encrypted device, you will be greeted by prompt asking for a passcode in order to decrypt the device. Unless that port of TWRP has been written for your specific device and supports decryption, you will not be able to decrypt the data on your phone. If you cannot decrypt the data, then TWRP cannot mount system and/or other partitions it needs to mount in order to safely flash anything. In order to solve this problem, sadly, you have to format the data partition on your phone (losing all personal data accumulated on the internal storage, so back it all up manually) The steps for this process are Format Data in TWRP, Reboot to recovery (to mount partitions), then flash your rom and root. There are a few tools out there to disable force encryption on your device. See the Required section above for links for this device.



Packages have been successfully tested VIA the methods outlined above.
If anyone has any issues with one or more of these packages, please let me know. Thank you!

-weakNPCdotCom​


XDA:DevDB Information
[STOCK] h93220p, ROM for the LG V30

Contributors
weakNPCdotCom
Source Code: https://sourceforge.net/projects/t-mobile-v30-firmware/files/h932/20p/

ROM OS Version: 8.x Oreo
ROM Kernel: Linux 3.x
Based On: 20p KDZ

Version Information
Status: Stable

Created 2018-12-20
Last Updated 2018-12-28
 
Last edited:

[Cruzer]

Senior Member
May 19, 2008
407
82
28
San Diego
would it be possible for you to make a "debloated" stock rom?? all stuff we can "technically" reinstall from play store. Something close to stock android as possible.
 

Andi32790

Member
Aug 31, 2010
49
14
8
This did not work. I used the zip with magisk. Magisk was and is not installed I lost TWRP and download mode doesnt work and just reboots to system after a minute.
Anyway to fix this? It boots fine but i dont have fastboot and download mode shows only the download mode screen then reboots
 
Last edited:

mattgyver

Senior Moderator - Cookie Monster
Staff member
This did not work. I used the zip with magisk. Magisk was and is not installed I lost TWRP and download mode doesnt work and just reboots to system after a minute.
Anyway to fix this? It boots fine but i dont have fastboot and download mode shows only the download mode screen then reboots
Verify that you did download "h93220p_fullStock_wMagisk.zip". It worked fine for me, and I can confirm it has magisk as I was on 17.3 on 20o and magisk manager says I'm on 18.

Also, were you coming from 20o?
 
Last edited:
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weakNPCdotCom

Senior Member
Aug 16, 2018
436
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Atlanta
This did not work. I used the zip with magisk. Magisk was and is not installed I lost TWRP and download mode doesnt work and just reboots to system after a minute.
Anyway to fix this? It boots fine but i dont have fastboot and download mode shows only the download mode screen then reboots
Sorry M8, but i tested this zip and verified that it flashes all partitions and then flashes magisk all in one go. I think maybe you downloaded the package without magisk by mistake.
This zip does not flash LAF, so if you had TWRP on LAF before flashing this, you should be able to just boot to download mode using the usb cable and reflash TWRP to recovery.
 
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weakNPCdotCom

Senior Member
Aug 16, 2018
436
504
0
Atlanta
This did not work. I used the zip with magisk. Magisk was and is not installed
After further testing, I discovered that after wiping and doing a clean flash of FullStock w Magisk, Magisk failed to repack the boot image. I had to flash magisk a second time for it to complete the process.

I will update the OP. Thank you for bringing this to my attention. I hope you are able to get back into TWRP
 

Andi32790

Member
Aug 31, 2010
49
14
8
After further testing, I discovered that after wiping and doing a clean flash of FullStock w Magisk, Magisk failed to repack the boot image. I had to flash magisk a second time for it to complete the process.

I will update the OP. Thank you for bringing this to my attention. I hope you are able to get back into TWRP
No recovery was not in LAF and was overwritten and I don't have fastboot and download mode doesn't seem to work right. Phone works just no root I guess. I should have paid more attention to what was going on when I flashed it.
 
Last edited:

weakNPCdotCom

Senior Member
Aug 16, 2018
436
504
0
Atlanta
No recovery was not in LAF and was overwritten and I don't have fastboot and download mode doesn't seem to work right. Phone works just no root I guess. I should have paid more attention to what was going on when I flashed it.
Im sorry man. I honestly have no idea why download mode was affected because these zips don't touch it at all. If you go through the root process again, I recommend keeping a copy of TWRP on both LAF and Recovery.
 
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Andi32790

Member
Aug 31, 2010
49
14
8
Im sorry man. I honestly have no idea why download mode was affected because these zips don't touch it at all. If you go through the root process again, I recommend keeping a copy of TWRP on both LAF and Recovery.
No worries man I still have a phone plus thats why you all add the disclaimer. Idk just looking for a fix at this point.
 

weakNPCdotCom

Senior Member
Aug 16, 2018
436
504
0
Atlanta
No worries take your time. Appreciate the work your doing
Ok, so I cooked up a debloated and deodexed ROM, but when I tested it, it was really laggy and some system apps crashed all the time.
I think I might be able to get away with not deodexing it for better performance, and probably keeping a few of the apps I removed. Id rather not publish it until it's smooth and stable, so I'll keep working on it.
let me know if you are interested in trying the unstable build and ill upload it but it has issues
 
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[Cruzer]

Senior Member
May 19, 2008
407
82
28
San Diego
Ok, so I cooked up a debloated and deodexed ROM, but when I tested it, it was really laggy and some system apps crashed all the time.
I think I might be able to get away with not deodexing it for better performance, and probably keeping a few of the apps I removed. Id rather not publish it until it's smooth and stable, so I'll keep working on it.
let me know if you are interested in trying the unstable build and ill upload it but it has issues
Yah I'll wait til you have all the bugs worked out. Side note when I was "trying" to debloat. I removed chrome from system. It broke a few system apps. Maybe that will help. Thanks again for your work
 

weakNPCdotCom

Senior Member
Aug 16, 2018
436
504
0
Atlanta
Yah I'll wait til you have all the bugs worked out. Side note when I was "trying" to debloat. I removed chrome from system. It broke a few system apps. Maybe that will help. Thanks again for your work
I did remove chrome in the ROM so ill keep that in mind when I try again tonight. I don't think I'm going to deodex it either unless I get a smooth running build.. I'm not sure the advantage in oreo anyway since it's vdex now. but ill give it another go