[ROM] [UNOFFICIAL] LineageOS 14.1 | Lenovo TB-X103F | 7.1.2

[superdragonpt]

Disclaimer:
LineageOS (Lineage Android Distribution) members or anyone else on this website is 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 the products you find here before flashing it! YOU are choosing to make these modifications, and if you point the finger at us for messing up your device, we will laugh at you. Your warranty will be void if you tamper with any part of your device / software.​

How to Install:
1- BACKUP, BACKUP, BACKUP
2 - Unlock bootloader via fastboot
3 - Flash TWRP
4 - Move Rom & Gapps into internal storage
5 - Full Wipes
6- Flash Rom & Gapps (OPTIONAL)


WORKING:
-Mostly all

NOT Working:
-SE Linux is Permissive
- Video, Camcorder FIXED
- You tell me

GPL:
device:
https://github.com/dragonpt/android_device_lenovo_x103f
vendor:
https://github.com/dragonpt/proprietary_vendor_lenovo_x103f
kernel:
https://github.com/dragonpt/android_kernel_lenovo_msm8909


Thanks
@bbelos (all the initial bring up)
@GartimusPrime
LineageOS

XDA:DevDB Information
[ROM] [UNOFFICIAL] LineageOS 14.1 | Lenovo TB-X103F | 7.1.2, ROM for the Android General

Contributors
superdragonpt, bbelos, GartimusPrime
Source Code: https://github.com/dragonpt

ROM OS Version: 7.x Nougat
ROM Kernel: Linux 3.x
ROM Firmware Required: Unlock BL, TWRP
Based On: LineageOS

Version Information
Status: Beta

Created 2018-12-14
Last Updated 2018-12-14

 

[superdragonpt]

FAQ

Small FAQ:



Q: How can i Unlock Bootloader & flash TWRP?
A: Instructions for Unlocking Bootloader & TWRP can be found here

Q: How can i root this rom?
A: You need to flash LineageOS root addon via TWRP, download from here
Choose the Version 14.1 "addonsu-14.1-arm-signed.zip"
--> Then go to Settings > Developer Options > Choose your root access

 

[superdragonpt]

Changelogs / Downloads

ChangeLogs:


Build: 20181213

• First Release
• build.id=NJH47F
• version.release=7.1.2
• Security_patch=2018-11-05

Device Specifics Changes:

• Custom Kernel (upstream, fixs, etc)
• Increase Volume Level
• Fix (mostly) of speakers *pop* issues
• Memory management improvements
• Other stuff ...

https://www.androidfilehost.com/?fid=11410963190603873991

Build: 20181214

• Fix Video Recording & media server issues
• Update GPU Adreno blobs ( Better UI / UX )
• Add missing OMX codecs
• Update and fine tune mediacodec performance values

https://www.androidfilehost.com/?fid=11410963190603875272

Build: 20181215

• Add FMRadio support

https://www.androidfilehost.com/?fid=11410963190603875738

Build: 20191124

• Rom Updated to latest patch level 2019-11-05
• Kernel: Disable CRC for a bit more performance
• Device: Merged (most) of @deadman96385 clean up and changes, thanks for the cleaning
  (left out offended commits that where leading to constant reboots, and that broke camera), check my github for more info
• Recents optimizations
• Actually Enable KSM
• zram: decrease it's size (512 > 256mb) for a bit more performance
• ART: some tuning
• etc

https://www.androidfilehost.com/?fid=4349826312261644319










..

 

[JaffaTB]

thanks very much, been looking for a new ROM for my daughters tablet for a while now

 

[superdragonpt]

thanks very much, been looking for a new ROM for my daughters tablet for a while now

yeah it's also my daughters tablet


will be doing another build soon, think i fixed some other issues that had been around forever





edit: just noticed Video recording is broken on all custom roms ... i never really recorded anything on this device


...either way.. seems fixed now, doing a clean build

cheers

 

[JaffaTB]

That might have been why Snapchat didnt load up?

 

[superdragonpt]

That might have been why Snapchat didnt load up?

yup, very possible, was broken


is fixed now...


im just updating other stuff while i have the time


edit: Snapchat Opens and takes pics just fine
( new user here) i guess this is fine now?

 

[JaffaTB]

Thanks, very appreciated

EDIT: snapchat would let me even log in before, kept getting the "snapchat keeps closing" error, so yeah looks fixed

 

[superdragonpt]

Thanks, very appreciated

EDIT: snapchat would let me even log in before, kept getting the "snapchat keeps closing" error, so yeah looks fixed

cool then, great :laugh:

 

[superdragonpt]

New build is up




Build: 20181214

• Fix Video Recording & media server issues
• Update GPU Adreno blobs ( Better UI / UX )
• Add missing OMX codecs
• Update and fine tune mediacodec performance values

cheers

 

[JaffaTB]

woohoo i can flash it for my daughter to play on in the morning, much appreciated

 

[qjboyzcl]

thanks very much

 

[casungo]

omg thx I've been searching for this ?
unfortunately i was looking for oreo, but it's not a problem anyway.

 

[superdragonpt]

New build is up


Build: 20181215

• Add FMRadio support

Cheers :laugh:

 

[elfacki20]

hi guys!

We need Gapps for this ROM ?
cause the Gapps i found for 7.1 gets the device too slow

without that it works perfect the rom even the cam/video recorder
radio all..

 

[superdragonpt]

Indeed gapps has become heavier and heavier..
also, the device lacks ram (1gb Ram) & the emmc is also slow.

You could try:

Full wipes (backup your stuff first)
Flash rom + pico gapps arm 7.1
Clean cache + clean dalvik/art cache
Reboot


There's couple things Im around to take out all the juice I can out of this device
The latest GPU adreno blobs changes introduced , gave it an extra speed , and better UI overall

Cheers

 

[scottchio]

Thankyou

Thanks for this ROM with volume fix, very speedy, the best the tablet
Has performed since new using latest opengapps 7.1 pico without problems

 

[elfacki20]

Indeed gapps has become heavier and heavier..
also, the device lacks ram (1gb Ram) & the emmc is also slow.

You could try:

Full wipes (backup your stuff first)
Flash rom + pico gapps arm 7.1
Clean cache + clean dalvik/art cache
Reboot


There's couple things Im around to take out all the juice I can out of this device
The latest GPU adreno blobs changes introduced , gave it an extra speed , and better UI overall

Cheers

I followed ur way and now my tab work better than ever... ??
In fact I think for a device like ours its already the Top. ?
Thank u for your hard work ?

 

[superdragonpt]

Ok next release will have some changes to what concerns to zram / memory allocation
The current ( also on stock ) 512 mb of swap is too much for this device, taking out way too much precious (real) ram , up to +100mb of real ram used by the 512 mb virtual swap...

Ram is the one resource that needs more attention on this device..

Cheers

 

[deadman96385]

Ok next release will have some changes to what concerns to zram / memory allocation
The current ( also on stock ) 512 mb of swap is too much for this device, taking out way too much precious (real) ram , up to +100mb of real ram used by the 512 mb virtual swap...

Ram is the one resource that needs more attention on this device..

Cheers

Hello, I have ordered one of these tablets, in the meantime, I downloaded the latest qpst flashable firmware for it from a paid site i belong too, It includes the firehose for the device. Here it is in case you didn't have it already.

https://www.androidfilehost.com/?fid=11410963190603888971