[ROM][OFFICIAL][TREBLE][X72X][11.0.X] LineageOS 18.1 for LeEco Le Pro3

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mosimchah

Senior Member
Dec 7, 2014
4,191
9,422
2okPze5.png

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 our Gerrit Code Review.

Code:
#include
/*
* Your warranty is now void.
*
* I am 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 this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/


SUPPORTED DEVICES
- LEX720 (ZL1_CN)
- LEX722 (ZL0_CN)
- LEX727 (ZL1_NA)

3rd PARTY ADDONS/MODS
While we have no issues with people using supersu/magisk/xposed/custom kernels/etc, we can't provide support for users who have them installed.
This thread is not the right place to discuss about mods/addons.


HOW TO INSTALL LINEAGEOS
- Make sure your phone is running firmware from at least 20S
- Download the LineageOS zip(s). (see Downloads)
- Copy the LineageOS zip to internal sdcard.
- Unlock bootloader and install TWRP 3.2.3 or higher.
- Boot into TWRP.
- Perform a backup of your current ROM. (Optional)
- RECOMMENDED: Do a factory reset! No support if you didn't!
- Flash LineageOS.
- Optional: Install the Google Apps addon package. (see Downloads)
- Reboot


HOW TO UPDATE LINEAGEOS
- Download the LineageOS zip(s). (see Downloads)
- Copy the LineageOS zip to internal sdcard.
- Flash LineageOS.
- Reboot

DOWNLOADS
LineageOS 18.1:

Test builds: https://host.erwanleboucher.fr/mosimchah/zl1/lineage/18/

mirror: https://drive.google.com/drive/folders/1XHv4j6iJE771p4RWuc6F-Ou4Kj7gnpCm?usp=sharing

You can see the changes for each release here: https://download.lineageos.org/zl1/changes/

Migration-Tools: https://androidfilehost.com/?w=files&flid=254680 (Unofficial->Official, Official->Unofficial)

Google Apps:

TWRP:

Firmware: https://sourceforge.net/projects/lineageos-on-leeco/files/firmware/

Contributors:
codeworkx,
jabashque
ThE_MarD,
mosimchah
andr68rus,
infrag,
darkobas,
jrior001,
And many more

DEVELOPER RESOURCES
https://github.com/lineageos/android_device_leeco_msm8996-common
https://github.com/lineageos/android_device_leeco_zl1
https://github.com/lineageos/android_kernel_leeco_msm8996/tree/lineage-18.1


HOW TO CONTRIBUTE?
Send your patches up for review: https://review.lineageos.org/
 
Last edited:

darty99

Member
Aug 3, 2011
9
1
Amazing🤪, this is very very good news😄, congratulations to the developers👏👏, I hope the official version will be soon among us. Merry Christmas🎅 and Happy Holidays!🎄🥳
 
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Kudjo_Grand

Member
Dec 17, 2017
16
10
No Fingerprint Scanner or Camera functionality

Details:
On LEX727 (ZL1_NA)
Installed lineage-18.1-20201222-UNOFFICIAL-zl1.zip after a Factory Reset.
Installed using TWRP version 3.5.0 (from official link: https://dl.twrp.me/zl1/twrp-3.5.0_9-0-zl1.img)
Your link to flamegapps didn't work (it said wrong version for your build), so I used: Nik Gapps (https://sourceforge.net/projects/nikgapps/files/)

Any ideas on how I can duplicate your success?
Fresh install and fingerprint scanner fails to register any activity and open camera fails to open the camera.

I'm happy to help however I can. Just let me know how.
 
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mosimchah

Senior Member
Dec 7, 2014
4,191
9,422
No Fingerprint Scanner or Camera functionality

Details:
On LEX727 (ZL1_NA)
Installed lineage-18.1-20201222-UNOFFICIAL-zl1.zip after a Factory Reset.
Installed using TWRP version 3.5.0 (from official link: https://dl.twrp.me/zl1/twrp-3.5.0_9-0-zl1.img)
Your link to flamegapps didn't work (it said wrong version for your build), so I used: Nik Gapps (https://sourceforge.net/projects/nikgapps/files/)

Any ideas on how I can duplicate your success?
Fresh install and fingerprint scanner fails to register any activity and open camera fails to open the camera.

I'm happy to help however I can. Just let me know how.
It sounds like your persist partition got messed up, you'd have to either try flashing lineage 16, or stock, or flash the persist.img from the qfil zip as a last resort (don't flash the whole qfil zip though), as for gapps you probably downloaded the wrong one
 

bshensky

Member
Oct 16, 2012
14
2
Ann Arbor, MI
Works surprisingly well. I've made this my daily driver. Coming back to my LeEco after giving up my Pixel 2 XL, I'm hard pressed to find anything I miss from the 2 XL that I don't get here. Moshe, you're a rockstar! Thank you!!!
 
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Kudjo_Grand

Member
Dec 17, 2017
16
10
It sounds like your persist partition got messed up, you'd have to either try flashing lineage 16, or stock, or flash the persist.img from the qfil zip as a last resort (don't flash the whole qfil zip though), as for gapps you probably downloaded the wrong one
I'm happy to do re-flash using LOS 16. I was just hoping someone could teach me, what is special about lineage 16 that will help the persist partition that LOS 17 or this build can't do?
 

mosimchah

Senior Member
Dec 7, 2014
4,191
9,422
I'm happy to do re-flash using LOS 16. I was just hoping someone could teach me, what is special about lineage 16 that will help the persist partition that LOS 17 or this build can't do?
Basically Google made some changes to how persist is handled in android 10 and android 11 that can cause issues, flashing an older version and then flashing the update can sometimes fix it

Flashed from Lineage OS 16. Did factory reset then rom & gapps. It's stuck on the boot animation.
Make sure you're using the recommended gapps and wiped the system, cache, data, and dalvik cache
 

Kudjo_Grand

Member
Dec 17, 2017
16
10
Basically Google made some changes to how persist is handled in android 10 and android 11 that can cause issues, flashing an older version and then flashing the update can sometimes fix it

Well, it totally worked. I flashed LOS 16, completed first time setup (not sure if this was required or not), and then flashed your ROM again and fingerprint scanner and camera started working again.

Thank you for teaching me. I'll have to remember that trick.
 

mosimchah

Senior Member
Dec 7, 2014
4,191
9,422
Didn't work. I've been looking around and can't find any guide to update the firmware. Is it safe to install via twrp or is there a different way to do that?
Yeah just use the recommended twrp, if it's still not booting then I'm not really sure why that would be happening, make sure you're not flashing any extra mods or anything
 
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Kudjo_Grand

Member
Dec 17, 2017
16
10
So, I've just realized that I'm only getting sound out of the bottom firing speaker instead stereo sound out of both speakers like my other le pro 3 running on the official LOS17.1 build.

Is there a setting somewhere that I need to toggle to enable this again in this great build?
 

mosimchah

Senior Member
Dec 7, 2014
4,191
9,422
So, I've just realized that I'm only getting sound out of the bottom firing speaker instead stereo sound out of both speakers like my other le pro 3 running on the official LOS17.1 build.

Is there a setting somewhere that I need to toggle to enable this again in this great build?
not sure, I'll look into it
 

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