[ROM][UNOFFICIAL][10.0] Pixel Experience 10 for Lenovo Tab 4 8 Plus (TB8704F/X/N)

[Snake_Aiz]

Hi Guys,

I managed to "brick" my tablet. It's stuck in fastboot. So I believe I don't have any rom.
I managed to install TWRP, but when I am trying to install the rom I get the error that the rom is intended for tb-8504x your device is tb_8504x.

Can someone help me to find the file that block the installment?

Thank you

 

[capounet]

Hello,

Thanks to ChasTechProjects.

Just to inform that I have installed this rom without any problem on my TB-8704F hardware version 10. Taking into account that I did not played with rom's since ny nexus 7 tablet a few years ago , I am positively impressed by the smooth & easy process.

Only one remaining issue is restoring safetynet ; I am not ready to play with magisk to try to correct this. Is it possible to get this corrected in a future release.

Thank you, Philippe

 

[deltacode]

Loved this rom, its easy to setup and the instructions are clear. Gapps already installed means its a great addition to the tablet. One issue i had was when the wifi was at around 60% signal it would constantly drop and restart, so i moved to the 18.1 rom.

 

[scorpioo42]

Flashed the rom , had some troubles the past days flashing the Lenovo.
Found this one , has Gapps in it so thought this might work.
Sideloaded an didn't boot ..eventualy I flashed with TWRP and it booted.
But kept looping in de Google logo.
Found the way of @IanyiingYang wich worked just fine and I must say a very well rom , thank you.

Only found one thing and that's the sound , it's as in a tincan.
Is there any way to get the better sound back it had in 8.1 ?

Hope someone can help ..the rom is nice to have but the sound isn't.

Greetings from the Netherlands

 

[scorpioo42]

sound on bleutooth is doable , horrible tincan on tablet, hope ther s a fix ..otherwise i'm also trying 18.1

 

[minhgi]

Will there be pixel experience 11 version coming after lineage version?

 

[ChasTechProjects]

Will there be pixel experience 11 version coming after lineage version?

Maybe. I'm a bit busy at the moment, but it shouldn't take all that much effort to build Pixel Experience 11 for this tablet. It would likely just involve changing some build files in the device tree from lineage to aosp and getting rid of/changing Lineage specific references to their AOSP equivalents.

 

[minhgi]

good to hear. I did try Lienage 11 build for day and there a few bugs that prevent me from using it. Beside, the Pixel Experience 10 have better option and more stable. It was pretty easy to switch bwtwewn the ttwo by sideloading the rom without data wipe..

 

[Deeptanil]

hi,
ive followed all your steps but its stuck in the Google Logo screen. Without wiping the System.
Can you help!

 

[rudolf33]

Great work! Only one issue with 8704x:
Saftynet ctsprofile failed. I tried different solutions I found in Google/XDA.
I used twrp 3.4. 0.0, and safty net fix V2. 2.
Can somebody help me?
It is important to insert Sim card?
Thanks for reply

 

[leungalv]

Has anyone tried this with the V variant of the tablet?

EDIT: Ok. I tried and it does not work out of the box by following the steps of the original post. I did try using the boot image located on this post (link) and lo and behold, it boots! The problem is that I could not get any connectivity (no LTE, no Wi-Fi and no Bluetooth). Any way the boot image could be tweaked to work with this ROM?

I did the install with on a "V" variant as well, starting from scratch as per post #2, installing the boot image as you have posted as well.

Anyways, I have working Wi-Fi and LTE, but same as in LOS, bluetooth crashing

 

[minhgi]

Maybe. I'm a bit busy at the moment, but it shouldn't take all that much effort to build Pixel Experience 11 for this tablet. It would likely just involve changing some build files in the device tree from lineage to aosp and getting rid of/changing Lineage specific references to their AOSP equivalents.

Any news about the pixel expiences 11? lol. I'm ready to jump bc the wifi sensitivity to wifi band steering on my network. All IOT devices don't behave like this except the lenvo tablet. Lienage 11 seem to solve this problem but I would like to have Pixel Experience 11 version.