Hi Mike, just out of curiosity, are you gonna give 4.9 another try now that 18.1 is about to come out?
[ROM][9][OFFICIAL] LineageOS 16.0 for P2
- Thread starter mikeioannina
- Start date
I built lineageos 16 january security update for people who stay at 9, dirty flash worked for me. Not tested battery life and its unofficial so at your own risk, there might be some bugs since im not updating the device tree. Thanks mike for making this possible in the first place.
EDIT: Battery drain is okay, no excessive drain while idle unlike android 10. And battery usage while being used is okay aswell
drive.google.com
EDIT: Battery drain is okay, no excessive drain while idle unlike android 10. And battery usage while being used is okay aswell
lineage-16.0-20210201-UNOFFICIAL-kuntao.zip
drive.google.com
Last edited:
How do I edit this, via adb? Does this also disable the back swipe gestures?
Thank you! Android 10 is indeed draining my battery has hell. LineageOS should really release stable version iso only the last 4 nightly builds, which is insane.I built lineageos 16 january security update for people who stay at 9, dirty flash worked for me.Not tested battery lifeand its unofficial so at your own risk, there might be some bugs since im not updating the device tree. Thanks mike for making this possible in the first place.
EDIT: Battery drain is okay, no excessive drain while idle unlike android 10. And battery usage while being used is okay aswell
lineage-16.0-20210201-UNOFFICIAL-kuntao.zip
Can someone provide me with a twrp restore file? I tried to flash the stock rom but the flashall.bat file that came with it tampered with some files and I can't even boot into the stock rom
What? 19 is not official.
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65Code:
[COLOR="Purple"]#include <std_disclaimer.h>[/COLOR] [COLOR="Navy"]/* * Your warranty is now void. * * I am not responsible for bricked devices, dead SD cards, * thermonuclear war, or you getting fired because the alarm app failed. Please * do some research if you have any concerns about features included in this ROM * before flashing it! YOU are choosing to make these modifications, and if * you point the finger at me for messing up your device, I will laugh at you. */[/COLOR]
Installation:
If you are on stock OS, you need a custom recovery first. You can get the recommended TWRP recovery in the official installation instructions link below.
If you are coming from stock or other ROMs, you need to make a factory reset.
If you are coming from LineageOS 15.1 with f2fs userdata, you need to format the userdata partition! Read the second post for more information.
As always, make sure to backup before installing this ROM.
More detailed instructions at:
Install LineageOS on kuntao
Download link:
LineageOS Downloads
Recommended Google Apps package:
Open GApps (choose the variant you want. Recommended nano package)
Required TWRP recovery
twrp-3.2.3-20190209-kuntao.img
Official root addon
LineageOS Extras
Changelog:
Changes for kuntao
Bug reports:
How to submit a bug report
LineageOS GitLab
Donate to support development:
Donate via PayPal to mikeioannina
Donate via PayPal to LineageOS
XDA:DevDB Information
Official LineageOS 16.0 for P2, ROM for the Lenovo P2
Contributors
mikeioannina, highwaystar_ru
Source Code: https://github.com/LineageOS
ROM OS Version: 9.x Pie
ROM Kernel: Linux 3.x
ROM Firmware Required: Any version of stock 6.0. Recommended: P2a42_S251_171107_ROW
Based On: LineageOS
Version Information
Status: Nightly
Created 2019-04-13
Last Updated 2019-06-1740Hi everyone, it took a bit long but I have started working on lineage 17.1. Things look good so far.37I fixed a bunch of issues and ship blockers, I am not aware of any big issue so I will be enabling 17.1 nightlies soon so we can get wider testing.36Upgrade instructions from LineageOS 15.1
Lenovo used a very old version of f2fs which is incompatible with latest f2fs version of 3.18 kernel. In order to keep the device updated with the latest features, it was necessary to upgrade f2fs with the downside of existing users need to format the userdata partition. If you want to keep your userdata, follow these steps. Keep in mind any apps using the keystore will be broken and you will need to clear their app data and set them up from scratch. If you used ext4 for userdata, you can simply upgrade without any breakage.
If you want to keep and migrate your 15.1 data and internal storage contents (only on incoming official builds!):
1. backup userdata in your current TWRP and take an internal storage backup on your PC.
2. reboot to bootloader
3. fastboot flash recovery twrp-3.2.3-20190209-kuntao.img
4. reboot to recovery by holding vol up + vol down + home + power buttons
5. main menu -> wipe -> format data
6. main menu -> reboot -> reboot recovery
7. flash lineage zip (and gapps/whatever else you want)
8. restore userdata backup and internal storage backup
9. delete /data/system/locksettings.db, you will have to set your lockscreen protection again when it boots
If you want a completely clean install just skip steps 1, 8 and 9.
I tested this process and it worked coming from lineage-15.1 or stock ROM.35
I never finished 4.9 kernel because it fails too early and I have no real way to debug it. I might look at it in the future when I have more time, but for now 3.18 still works fine.
I will start porting 17.0 to kuntao soon and unless there is some major issue, it will be of course officially supported.
