[ROM][10.0][ LineageOS 17.1 - For Huawei MediaPad M3 8.4 ][Update 13/02/2021]

[Grander77]

Yes, I already tried now and it's not working ... just black screen and nothing happened and also there is no error or warning.

Do you tried to play on LOS 15.1 ? ... this ROM it's still in development ( WIP ) and maybe I'll find a fix later !

Thanks !

Yes, on LOS 15.1 it works fine. So i will wait for a fix later. Thanks!

 

[mogulman01]

Hmm... all I can suggest is a complete wipe before reinstalling...

Started over. Working now

 

[surdu_petru]

Hi !

With this new enhanced build from today, I managed for the first time on LOS 17.1 to run Antutu v8.4.5 !

Indeed it's not a great score and also I didn't run Antutu on Los 15.1 to be able to compare, but at least the test was successfully passed.

EDIT :

Tested also Geekbench 5.2.5, but this time immediately after I restarted the device :

Google translate is also freezing when you open the app.

Tested right now with this new build from today and seems to working flawless !

 

[Me,You,and Daigorou]

I've had this issue too. If I switch apps and come back, then it seems to unfreeze.

Me too. I don't know when it happens... And I'm getting back to normal in the same way.

 

[accerian]

Hi !

With this new enhanced build from today, I managed for the first time on LOS 17.1 to run Antutu v8.4.5 !

Indeed it's not a great score and also I didn't run Antutu on Los 15.1 to be able to compare, but at least the test was successfully passed.

EDIT :

Tested also Geekbench 5.2.5, but this time immediately after I restarted the device :

Tested right now with this new build from today and seems to working flawless !

Hi @surdu_petru ,

Antutu Score from 17.1 30/12/2020 version :

131292 Score
CPU 55281
GPU 16399 (no hardware acceleartion , half of the test was black screen)
MEM 26546
UX 33066
Storage Test
Sequence Read 249MB/s
Sequence Write 182MB/s
Random Read 23MB/s
Random Write 10MB/s

Antutu Score From 15.1 17/01/2021 Version :

151752 Score
CPU 61058
GPU 25078 (full GPU test went through)
MEM 28259
UX 37357
Storage Test
Sequence Read 260MB/s
Sequence Write 56MB/s
Random Read 33MB/s
Random Write 4MB/s

Geekbench is the same as yours on both roms,
So as you can see CPU,Mem,UX score are low one the Rom you are working on
And Sequence/Random Write is Low on 15.1

 

[surdu_petru]

Hi @surdu_petru ,

Antutu Score from 17.1 30/12/2020 version :

131292 Score
CPU 55281
GPU 16399 (no hardware acceleartion , half of the test was black screen)
MEM 26546
UX 33066
Storage Test
Sequence Read 249MB/s
Sequence Write 182MB/s
Random Read 23MB/s
Random Write 10MB/s

Antutu Score From 15.1 17/01/2021 Version :

151752 Score
CPU 61058
GPU 25078 (full GPU test went through)
MEM 28259
UX 37357
Storage Test
Sequence Read 260MB/s
Sequence Write 56MB/s
Random Read 33MB/s
Random Write 4MB/s

Geekbench is the same as yours on both roms,
So as you can see CPU,Mem,UX score are low one the Rom you are working on
And Sequence/Random Write is Low on 15.1

Ok, I tested a few days ago and it wasn't working.

EDIT:
I'll check now the version from 30/12/2020, thanks !

 

[surdu_petru]

Great to see such fast improvement. One last thing that prevents me from installing the ROM is the missing support for the hardware video decoder.

You can use now the last update of LOS 15.1 which support hardware video decoder !

 

[surdu_petru]

Hi @surdu_petru ,

Antutu Score from 17.1 30/12/2020 version :

131292 Score
CPU 55281
GPU 16399 (no hardware acceleartion , half of the test was black screen)
MEM 26546
UX 33066
Storage Test
Sequence Read 249MB/s
Sequence Write 182MB/s
Random Read 23MB/s
Random Write 10MB/s

I was a little worried, so I ran the test again today with the same build from yesterday without any changes :

I really don't understand why I had such a low score yesterday , and in fact it's the same ROM ....

However I think it depends a lot when you run it, after the tablet has been restarted ( then you will have a very good result ) or later after you have used more applications and browsing in different browsers ( when you will have a lower result ).

 

[surdu_petru]

So as you can see CPU,Mem,UX score are low one the Rom you are working on

Now this is not totally true ... I'm happy that I'm still working on the right way

 

[accerian]

I was a little worried, so I ran the test again today with the same build from yesterday without any changes :

I really don't understand why I had such a low score yesterday , and in fact it's the same ROM ....

However I think it depends a lot when you run it, after the tablet has been restarted ( then you will have a very good result ) or later after you have used more applications and browsing in different browsers ( when you will have a lower result ).

My 15.1 result were after week of using tablet , no restart . I guess there was something in the background when you run yours.

 

[surdu_petru]

Great news for today build !

I just managed to enable Hardware Video Decoders based on Huawei Codecs for LineageOS 17.1 Android Q !

Video in format 1080p 60fps are working flawless after this fix.

All the new goodies will be added on the next update !

 

[mogulman01]

Can't wait!

 

[surdu_petru]

Can't wait!

It's coming in a few days maybe sooner, just stay tuned !

 

[yang jung dong]

Hello !

Android 10 is coming on your Huawei MediaPad M3 8.4, Kirin 950 SoC with the LineageOS 17.1 !


Devices Supported: Huawei MediaPad M3 8.4 : BTV-DL09; BTV-L0J; BTV-W09

​

LineageOS is a free, community built, aftermarket firmware distribution of Android 10 (Q), 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.



What's Working :

• Touchscreen
• Sensors
• Lights
• Audio
• Video
• Bluetooth
• WiFi
• GPS
• 4G/data connectivity
• Fingerprint sensor
• Internal/External Storage
• USB/ADB/MTP/OTG
• Off-mode Charging
• DRM enabled ( the same Level L3 like on Stock EMUI Firmware )

What's Not Working :

• Camera
• as soon as you'll disconnect OTG cable, the device will reboot to erecovery !
• hardware video decoder
• encryption not working !
• SELinux disabled !

Instructions :

• Install the new TWRP 3.3.1-1 ( needed for Android Pie/Q )
• Reboot to TWRP 3.3.1-1
• Perform a clean wipe for the first install
• Flash the latest build available
• optional flash ( always the last available packages ) GApps
• Reboot

Downloads :

• Build : LineageOS-17.1-Beethoven_2021-01-21.zip md5: 2d2ed70cd8a287b8729486c65147a956
• Only WiFi / BTV-W09 : boot_w09_2021-01-21.img md5: 1e83f55fa7c2cf459f80ccc79f923f38
• GApps : recommended : ARM64, 10.0, micro or nano package !

Credits :

• dianlujitao - helped me to boot on Android 10 !
• Luk1337 - helped me to fix TWRP for Pie/Q !
• XePeleato - for his fix/hack of FPS !

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.

DEV: Information

Contributors :
surdu_petru
Kernel Source Code: android_kernel_huawei_btv

ROM OS Version: LineageOS 17.1 - Android 10
ROM Kernel: Linux 4.4.x
ROM Firmware Required: Stock Android 7 (Nougat) - EMUI 5.x
Based On: AOSP Android 10

Version Information :
Status: Beta

Project Status :
WIP

Created : 2020-12-06
Last Updated : 2020-12-31

i want to use camera of this !

 

[god123456]

vanced manager say error download dark.apk
google youtube can't load any content

edit:
vanced manger need give permission manually,then u can intall vanced
youtube still can't login or loading content
music working properly

 

[yang jung dong]

i wanna use a camera of this. i think you have the ablility enough.

 

[surdu_petru]

i wanna use a camera of this. i think you have the ablility enough.

I'm working on camera too, don't worry !

 

[earlg100]

vanced manager say error download dark.apk
google youtube can't load any content

edit:
vanced manger need give permission manually,then u can intall vanced
youtube still can't login or loading content
music working properly

Surdu has fixed the youtube issue already. He will upload the new build in a few days. Stay tuned.

 

[yang jung dong]

problem existed. this device is not play protect certified.
m3 does not connect play store.

 

[friedsonjm]

problem existed. this device is not play protect certified.
m3 does not connect play store.

You need to register your device with Google. Start looking at https://forum.xda-developers.com/t/...pdate-21-01-2021.4198965/page-3#post-84145147