[Huawei Mediapad M3 ROMs, Kernels, Recoveries, & Ot] surdu_petru:
Android 14 is coming on your Huawei MediaPad M3 8.4, Kirin 950 SoC with the LineageOS 21.0 !

Devices Supported: BTV-DL09, BTV-L0J & BTV-W09

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LineageOS is a free, community built, aftermarket firmware distribution of Android 14, which is designed to increase performance and reliability over stock Android for your device.

LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

Warning !

Installing a custom ROM on your device can sometimes be difficult and also with unwanted consequences! Therefore, make sure that you understand exactly what risks this operation entails - you are the only one responsible for all actions taken on your device.

What's Working :

Touchscreen​

Sensors​

Lights​

Audio ( partialy )​

Video​

WiFi​

BT​

GPS​

Camera ( partialy )​

4G/data connectivity​

Fingerprint sensor​

Internal/External Storage​

USB/ADB/MTP​

Off-mode Charging​

DRM enabled ( the same Level L3 like on Stock EMUI Firmware )​

Hardware Video Decoder​

extra implementations : LiveDisplay & High touch sensitivity & Google Pixel Power management​

What's Not Working :

USB tethering​

Encryption​

SELinux disabled !​

there could be also others minor issues !​

Downloads :

New Update ( BTV-DL09 & BTV-W09 ): lineage-21.0-20240210-RELEASE-beethoven.zip​

BTV-L0J : lineage-20240213-RELEASE-beethoven.zip​

Boot image for BTV-W09 - boot_w09.img​

Gapps - BitGapps - arm64 - 14​

Instructions :

You need the new TWRP 3.7.1 or Lineage recovery​

Reboot to recovery​

if you are installing LOS 21 for the first time, you must format /data into recovery​

LOS 21 will use only ext4 format for data​

Perform a clean wipe for the first install ( wipe cache as well )​

Flash the latest build available​

optional flash ( always the last available packages ) GApps​

Reboot​

Enjoy Android U !​

Credits :

dianlujitao​

Luk1337​

XePeleato​

Rortiz2​

A2L5E0X1​

AltairFR​

Its_Vixano ​

Reporting Bugs

DO NOT Report bugs if you're running a custom kernel or you installed Xposed​

Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)​

If it is a random reboot, grab /sys/fs/pstore/console-ramoops and /sys/fs/pstore/dmesg-ramoops-0. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)​

If the problem disappears after running "setenforce 0" from a root shell, grab /data/misc/audit/audit.log​

Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. Please also do not report known issues. Any bug not reported in the bug report format below may be ignored.

Screenshots:

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DEV: Information

Contributors :

surdu_petru

Paypal Donation : paypal.me/petrusurdu1

Kernel Source Code: android_kernel_huawei_beethoven

ROM OS Version: LineageOS 21 - Android 14

ROM Kernel: Linux 4.4.x

ROM Firmware Required: Stock Android 7 (Nougat) - EMUI 5.x

Based On: Google AOSP Android 14

Version Information :

Status: Beta

Dev nformation :

Status: suspended

Created : 2024-01-31

Last Updated : 2024-01-31