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[Please help] Fix bugs on MTK's ported ROMs

[Please help] Fix bugs on MTK's ported ROMs

luis173
luis173
luis173
Junior Member
18
08-08-2019, 03:27 AM
#1



Hi, i have (the Lenovo Vibe B A2016a40/b30) and i found some ported ROMs to install with TWRP
The problem is those roms has at least 2 bugs (normally the camera & flashlight)
But an android 6.0 (crossported MT6735M to MT6737M) has the flashlight bug and frontal camera doesn't work
In 3 android 7.1.2 ported roms have the flashlight bug and frontal and main camera haves an red tonality and doesn't record video.
What should I replace in the "lib" folder or in another folder to fix these bugs?
(The roms are actually a2016b30, but they work on the a2016a40 if I replace the firmware folder in /system/etc)

Roms name: Lineage 13, Lineage 14.1, Resurrection Remix 5.8-4 & ViperOS
There froms (& more) are in androidfilehost: https://androidfilehost.com/?w=files&flid=191918
SachinBorkar
SachinBorkar
SachinBorkar
Senior Member
218
08-08-2019, 04:46 AM
#2
(08-08-2019, 03:27 AM)luis173 Hi, i have (the Lenovo Vibe B A2016a40/b30) and i found some ported ROMs to install with TWRP
The problem is those roms has at least 2 bugs (normally the camera & flashlight)
But an android 6.0 (crossported MT6735M to MT6737M) has the flashlight bug and frontal camera doesn't work
In 3 android 7.1.2 ported roms have the flashlight bug and frontal and main camera haves an red tonality and doesn't record video.
What should I replace in the "lib" folder or in another folder to fix these bugs?
(The roms are actually a2016b30, but they work on the a2016a40 if I replace the firmware folder in /system/etc)

Roms name: Lineage 13, Lineage 14.1, Resurrection Remix 5.8-4 & ViperOS
There froms (& more) are in androidfilehost: https://androidfilehost.com/?w=files&flid=191918
You have to find out the vendor blobs use this tool https://github.com/JackpotClavin/Android-Blob-Utility


Or

Download below file :
Find current blob or replace this files :

https://mega.nz/#!7LwzGKjC!hRsK6MjCNPboV...SJVoNnTf84

And replace this type of files from your stock to custom rom.

Sent from my Titanium Vista 4G using Tapatalk
SachinBorkar
SachinBorkar
SachinBorkar
Senior Member
218
08-08-2019, 04:47 AM
#3
(08-08-2019, 04:46 AM)SachinBorkar
(08-08-2019, 03:27 AM)luis173 Hi, i have (the Lenovo Vibe B A2016a40/b30) and i found some ported ROMs to install with TWRP
The problem is those roms has at least 2 bugs (normally the camera & flashlight)
But an android 6.0 (crossported MT6735M to MT6737M) has the flashlight bug and frontal camera doesn't work
In 3 android 7.1.2 ported roms have the flashlight bug and frontal and main camera haves an red tonality and doesn't record video.
What should I replace in the "lib" folder or in another folder to fix these bugs?
(The roms are actually a2016b30, but they work on the a2016a40 if I replace the firmware folder in /system/etc)

Roms name: Lineage 13, Lineage 14.1, Resurrection Remix 5.8-4 & ViperOS
There froms (& more) are in androidfilehost: https://androidfilehost.com/?w=files&flid=191918
You have to find out the vendor blobs use this tool https://github.com/JackpotClavin/Android-Blob-Utility


Or

Download below file :
Find current blob or replace this files :

https://mega.nz/#!7LwzGKjC!hRsK6MjCNPboV...SJVoNnTf84

And replace this type of files from your stock to custom rom.

Sent from my Titanium Vista 4G using Tapatalk
Do not flash my file just copy your one and replace via stock to custom.

Sent from my Titanium Vista 4G using Tapatalk
luis173
luis173
luis173
Junior Member
18
11-08-2019, 03:54 AM
#4
(08-08-2019, 04:47 AM)SachinBorkar
(08-08-2019, 04:46 AM)SachinBorkar
(08-08-2019, 03:27 AM)luis173 Hi, i have (the Lenovo Vibe B A2016a40/b30) and i found some ported ROMs to install with TWRP
The problem is those roms has at least 2 bugs (normally the camera & flashlight)
But an android 6.0 (crossported MT6735M to MT6737M) has the flashlight bug and frontal camera doesn't work
In 3 android 7.1.2 ported roms have the flashlight bug and frontal and main camera haves an red tonality and doesn't record video.
What should I replace in the "lib" folder or in another folder to fix these bugs?
(The roms are actually a2016b30, but they work on the a2016a40 if I replace the firmware folder in /system/etc)

Roms name: Lineage 13, Lineage 14.1, Resurrection Remix 5.8-4 & ViperOS
There froms (& more) are in androidfilehost: https://androidfilehost.com/?w=files&flid=191918
You have to find out the vendor blobs use this tool https://github.com/JackpotClavin/Android-Blob-Utility


Or

Download below file :
Find current blob or replace this files :

    https://mega.nz/#!7LwzGKjC!hRsK6MjCNPboV...SJVoNnTf84

And replace this type of files from your stock to custom rom.

Sent from my Titanium Vista 4G using Tapatalk
Do not flash my file just copy your one and replace via stock to custom.

Sent from my Titanium Vista 4G using Tapatalk
I replaced the files in lib folder with my stock ROM files. I tried it on the resurrection remix ROM, then repacked it, when I install the ROM installs normally but when I boot, lenovo logo appears and after that a black screen an the phone doesn't boot.
This post was last modified: 11-08-2019, 03:57 AM by luis173. Edit Reason: spanish autocorrector typo-ed the text
SachinBorkar
SachinBorkar
SachinBorkar
Senior Member
218
11-08-2019, 03:58 AM
#5



(11-08-2019, 03:54 AM)luis173
(08-08-2019, 04:47 AM)SachinBorkar
(08-08-2019, 04:46 AM)SachinBorkar
(08-08-2019, 03:27 AM)luis173 Hi, i have (the Lenovo Vibe B A2016a40/b30) and i found some ported ROMs to install with TWRP
The problem is those roms has at least 2 bugs (normally the camera & flashlight)
But an android 6.0 (crossported MT6735M to MT6737M) has the flashlight bug and frontal camera doesn't work
In 3 android 7.1.2 ported roms have the flashlight bug and frontal and main camera haves an red tonality and doesn't record video.
What should I replace in the "lib" folder or in another folder to fix these bugs?
(The roms are actually a2016b30, but they work on the a2016a40 if I replace the firmware folder in /system/etc)

Roms name: Lineage 13, Lineage 14.1, Resurrection Remix 5.8-4 & ViperOS
There froms (& more) are in androidfilehost: https://androidfilehost.com/?w=files&flid=191918
You have to find out the vendor blobs use this tool https://github.com/JackpotClavin/Android-Blob-Utility


Or

Download below file :
Find current blob or replace this files :

    https://mega.nz/#!7LwzGKjC!hRsK6MjCNPboV...SJVoNnTf84

And replace this type of files from your stock to custom rom.

Sent from my Titanium Vista 4G using Tapatalk
Do not flash my file just copy your one and replace via stock to custom.

Sent from my Titanium Vista 4G using Tapatalk
I replaced the files in lib folder with my stoch ROM files. I tried it on the resurrection remix ROM, then repacked it, when I install the ROM installs normally but when I boot, lenovo logo appears and after that a black screen an the phone doesn't boot.
Hey you have to flash it via twrp by creating flashable zip.

Okkk leave it.

Try first method to find correct vendor blobs.

Make flashable zip of files and flash it.

Sent from my Titanium Vista 4G using Tapatalk
luis173
luis173
luis173
Junior Member
18
11-08-2019, 04:11 AM
#6
(11-08-2019, 03:58 AM)SachinBorkar
(11-08-2019, 03:54 AM)luis173
(08-08-2019, 04:47 AM)SachinBorkar
(08-08-2019, 04:46 AM)SachinBorkar
(08-08-2019, 03:27 AM)luis173 Hi, i have (the Lenovo Vibe B A2016a40/b30) and i found some ported ROMs to install with TWRP
The problem is those roms has at least 2 bugs (normally the camera & flashlight)
But an android 6.0 (crossported MT6735M to MT6737M) has the flashlight bug and frontal camera doesn't work
In 3 android 7.1.2 ported roms have the flashlight bug and frontal and main camera haves an red tonality and doesn't record video.
What should I replace in the "lib" folder or in another folder to fix these bugs?
(The roms are actually a2016b30, but they work on the a2016a40 if I replace the firmware folder in /system/etc)

Roms name: Lineage 13, Lineage 14.1, Resurrection Remix 5.8-4 & ViperOS
There froms (& more) are in androidfilehost: https://androidfilehost.com/?w=files&flid=191918
You have to find out the vendor blobs use this tool https://github.com/JackpotClavin/Android-Blob-Utility


Or

Download below file :
Find current blob or replace this files :

    https://mega.nz/#!7LwzGKjC!hRsK6MjCNPboV...SJVoNnTf84

And replace this type of files from your stock to custom rom.

Sent from my Titanium Vista 4G using Tapatalk
Do not flash my file just copy your one and replace via stock to custom.

Sent from my Titanium Vista 4G using Tapatalk
I replaced the files in lib folder with my stoch ROM files. I tried it on the resurrection remix ROM, then repacked it, when I install the ROM installs normally but when I boot, lenovo logo appears and after that a black screen an the phone doesn't boot.
Hey you have to flash it via twrp by creating flashable zip.

Okkk leave it.

Try first method to find  correct vendor blobs.

Make flashable zip of files and flash it.

Sent from my Titanium Vista 4G using Tapatalk
I just unpacked the RR zip and replaced the lib files, tomorrow I'll try the vendor blobs method (actually its 11:11 pm when I writing this
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