[OFFICIAL&TESTS]TWRP for the LeEco Le Max 2 - LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other

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Code:
#include <std_disclaimer.h>
/*
* 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 doing this to your device
* 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.
*/
This is for OFFICIAL and BETA builds of TWRP for the LeEco Le Max 2
Stable Downloads:
[url]https://twrp.me/leeco/leecolemax2.html[/URL]
Test Downloads:
https://osdn.net/projects/twrp-for-x2/releases/
Sources:
Official: https://github.com/TeamWin/android_device_leeco_x2
Tests: https://github.com/ThEMarD/android_device_leeco_x2-twrp
Platform Tools (adb/fastboot):
https://developer.android.com/studio/releases/platform-tools.html#download
Installation:
Make sure your bootloader is unlocked
Download the recovery image from above
Reboot into fastboot
Run this command (Change the .img to whatever the name of file is you downloaded):
Code:
fastboot flash recovery twrp-3.5.0_9-0-x2.img
Once it is flashed, please force a reboot to recovery by holding down the Power and Volume Up buttons at the same time until the phone reboots and you see the LeEco logo and the word "recovery" underneath it. (This is because if you allow normal boot after flashing TWRP and you are using EUI ROM and your phone reboots to EUI ROM? It will overwrite recovery with stock EUI ROM recovery. Forcing a reboot from bootloader to recovery prevents this issue)
Upgrade instructions
Download desired TWRP version
Reboot to recovery
Select Install
tap on "install image" and select the TWRP.img you downloaded from step one
select the recovery partition and install the TWRP.img to it
Reboot to recovery and confirm that the updated TWRP image is installed
For the TEST builds of TWRP? Please let me know if this works. If so? I will submit it to Gerrit for official updates.
Credits:
bigbiff for helping me get setup on on gerrit.twrp.me for official status and updating official TWRP for the Le Max 2
Varzag, LEvvvEL, harryohh, kayyappan, bilausdaniel and anyone else I missed who tested my builds of TWRP
Ncrypt3d : He had a original base that did not boot but we ping ponged and got it working.
AndroPlus-org Fixing Decryption and getting OTG working with some cables
deadman96385 for the work he has done on for the Le Max 2
jrior001 for his work on TWRP for the Le Max 2 and in general for msm8996-common stuff too
codeworkx for his tweaks I implemented into my TWRP commit and everything he has done for LeEco devices
andr68rus for everything he has done for the LeEco Le Max 2
infrag as well for everything he has done for the Le Max 2
shivatejapeddi as well for his work on the Le Max 2
GalaticStryder for helping resolve the f2fs issue and his contributions to the kernel and x2's truly panel fix
Dianlujitao for his continued work on TWRP and fixing encryption footers for TWRP based on 8.1 and above
ok I could literally be here all day typing so essentially anyone who has worked on the msm8996 common kernel for LineageOS (note: will take forever to generate the list https://github.com/LineageOS/android_kernel_leeco_msm8996/graphs/contributors)
XDA:DevDB Information
[OFFICIAL&TESTS]TWRP for the LeEco Le Max 2, Tool/Utility for the LeEco Le Max 2
Contributors
ThE_MarD, deadman96385, jrior001, Ncrypt3d, AndroPlus-org, codeworkx, andr68rus, infrag, shivatejapeddi

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Official Builds Changelog
TWRP-3.3.1-0
x2: README: improve device configuration table
x2: remove lineage makefiles
x2: fstab: clean up formatting
x2: fstab: add efsc modem partition
TWRP-3.3.0-1
x2: Use toolbox instead of busybox
x2: Add persist entry to fstab
x2: remove mounting of persist in init
x2: remove firmware mounting in init
x2: remove unused system.prop
x2: allow vendor partition to be backed up
x2: Set TARGET_2ND_ARCH_VARIANT as armv8-a
x2: Fix HW FDE when building with Pie tree
x2: BoardConfig: remove wait for qsee cflag
x2: update kernel, fstab and init
x2: Update QSEE stack from OP3 OOS 9.0
x2: Use libcryptfs_hw from commonsys repo
x2: update init for pie qsee blobs
x2: Update README for TWRP Pie
TWRP-3.3.0-0
x2: kernel: add pstore support
x2: fstab: allow vendor wipe in GUI
TWRP-3.2.3-1
x2: add vendor partition
x2: Update prebuilt kernel for treble and Pie compatibility
TWRP-3.2.1-2
x2: enable f2fs, quota & default brightness to 40%
(please note, converting to f2fs does not work on this build. Please use test build by GalaticStryder and report here if it works or not for you https://github.com/GalaticStryder/lineage_releases/releases/tag/recovery )
TWRP-3.2.1-1
x2: Rebase on zl1 android-8.1 TWRP device tree. We are now Oreo based with working data decryption and adb sideload. Major thanks to @codeworkx for his zl1 TWRP I used as my base.
TWRP-3.2.1-0
We are Official!
x2: prebuilt kernel and miscelaneous tweaks (TWRP-3.2.1-0 compatible)
* Prebuilt kernel and updated init and qseecomd from LineageOS (https://github.com/LineageOS/android_kernel_leeco_msm8996)
* Miscelaneous tweaks from leeco-devs/android_device_leeco_zl1 and omnirom/android_device_leeco_x2
TEST Builds Changelog
April11-2018
F2FS support and default brightness set to 40% (100% hurts my eyes haha)
https://gerrit.twrp.me/#/c/3066/
March30-2018
Rebased on official LineageOS 15.1 kernel with zl1 android-8.1 TWRP branch
This fixes adb sideload and data decryption
Feb23-2018
Ported the zl0 TWRP Oreo build by codeworkx to the x2.
Jan152018
Attempted fixes for encryption
unfortunately it seems the pulldecryptfiles.sh script doesn't always work and on some newer versions of EUI ROM can even fail to work at all... Importing the vendor/lib64 encryption files directly into the device tree for TWRP fixes this issue.
vendor/lib64 files pulled from 1512699115_LE_X2_X820-CN-FN-FEXCNFN5902812081S-5.9.028S
*** Please note, decryption fix isn't 100%!!! I think I need to use the Indian 5.8.019s decryption files as decryption fails when testing from indian 5.8.019s to custom Oreo ROM hmm... ***
Jan212018
Switched decryption to blobs from Indian EUI ROM 5.8.019s
unfortunately it seems the pulldecryptfiles.sh script doesn't always work and on some newer versions of EUI ROM can even fail to work at all... Importing the vendor/lib64 encryption files directly into the device tree for TWRP fixes this issue.
crypto files pulled from LE_X2_X820-OS-OP-FGXOSOP5801910121S-5.8.019S (Indian 5.8.019s) because it has encryption and it's forced encryption.
It seems Chinese EUI ROM doesn't have encryption capabilities only Indian EUI ROM which could be why switching from Indian EUI ROM to a custom ROM causes decryption to fail.
xxxhdpi screen density and support for extra languages (eg Chinese)

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Heyyo, if you have problems with MTP drivers on Windows? Please check device manager as Windows messes up the device driver installation. Select it and update driver and manually pick a driver like in the example picture.

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kihope12 said:
Nice ! default theme on board? anyway oyur post is dubled
Click to expand...
Click to collapse
Heyyo, yes default theme... and derp! My internet's acting up. Kept getting timeouts haha I'll use this one since I set this thread up proper

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Hi excellent work.
Check this to if anything can help on development..
le_x2 Latest TWRP 3.2.1-1. Updated Firmware Recovery .. Kernel latest OREO-N-Support. f2fs support, more partitions for backup and restore. Extra tools inside.. Flash it through TWRP, like a regular zip . https://drive.google.com/open?id=1T3NQ_QQafWulIxtD9JT-yH0wYXZtK7Ye
SS
https://imgur.com/a/qHJWV

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@ThE_MarD, i have install and it's ok, test backup ok, now test install rom

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CrisBalGreece said:
Hi excellent work.
Check this to if anything can help on development..
le_x2 Latest TWRP 3.2.1-1. Updated Firmware Recovery .. Kernel latest OREO-N-Support. f2fs support, more partitions for backup and restore. Extra tools inside.. Flash it through TWRP, like a regular zip . https://drive.google.com/open?id=1T3NQ_QQafWulIxtD9JT-yH0wYXZtK7Ye
SS
https://imgur.com/a/qHJWV
Click to expand...
Click to collapse
Heyyo, ah cool I didin't know someone else already had TWRP-3.2.1 up and going.
Are you going to submit it to https://gerrit.twrp.me/ ?
vazarg said:
@ThE_MarD, i have install and it's ok, test backup ok, now test install rom
Click to expand...
Click to collapse
Sounds good!

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ThE_MarD said:
Heyyo, ah cool I didin't know someone else already had TWRP-3.2.1 up and going.
Click to expand...
Click to collapse
This was my base. Credits to my friend geoanto555 from Greek Xiaomi forum. Based on firmware Mi6plus I think..
Νew twrp support android 8.1
root supersu, unroot, file manager aroma
http://www.mediafire.com/file/oi7nwkn8i2mdd2g/twrp_lemax2_3.2.1-1_tools-su.img/
twrp_lemax2_3.2.1-1_blue-tools

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install rom MM miui ok
restore in test
---------- Post added at 07:08 PM ---------- Previous post was at 06:58 PM ----------
restore ok

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vazarg said:
install rom MM miui ok
restore in test
---------- Post added at 07:08 PM ---------- Previous post was at 06:58 PM ----------
restore ok
Click to expand...
Click to collapse
Cool! Thanks for testing it out vazarg! Submitting it to gerrit.twrp.me
https://gerrit.twrp.me/#/c/2866/

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It's Cool ! Thanks for all you guy great work !

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CrisBalGreece said:
Hi excellent work.
Check this to if anything can help on development..
le_x2 Latest TWRP 3.2.1-1. Updated Firmware Recovery .. Kernel latest OREO-N-Support. f2fs support, more partitions for backup and restore. Extra tools inside.. Flash it through TWRP, like a regular zip . https://drive.google.com/open?id=1T3NQ_QQafWulIxtD9JT-yH0wYXZtK7Ye
SS
https://imgur.com/a/qHJWV
Click to expand...
Click to collapse
Works great, thanks.

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Finally TWRP accepts my pattern to decrypt partition!! Thanks
Edit: spoke too soon. It only works sometimes. Worked the first time. Has now failed a few times. Just worked again now. Anybody know what the issues might be here?

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harryohh said:
Finally TWRP accepts my pattern to decrypt partition!! Thanks
Edit: spoke too soon. It only works sometimes. Worked the first time. Has now failed a few times. Just worked again now. Anybody know what the issues might be here?
Click to expand...
Click to collapse
Hmm I can try and take a look at it sure. Can you please post the logs? It can be found under the advanced menu to copy logs and then just zip them up and post them here

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ThE_MarD said:
Hmm I can try and take a look at it sure. Can you please post the logs? It can be found under the advanced menu to copy logs and then just zip them up and post them here
Click to expand...
Click to collapse
Thanks for the reply. I tried it a few times this morning and it has worked every time thankfully. Next time it fails I'll post the logs here.

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Oh Mr. Mard, you were cooking something for us without telling, I like how you play. Thanks.

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harryohh said:
Finally TWRP accepts my pattern to decrypt partition!! Thanks
Edit: spoke too soon. It only works sometimes. Worked the first time. Has now failed a few times. Just worked again now. Anybody know what the issues might be here?
Click to expand...
Click to collapse
Heyyo harryohh wanna take an adventure with me?
changes commit I made to fix decryption
https://github.com/ThEMarD/android_...mmit/17eda0f901917edcf351da55b078b70df2256b0a
download here to try it out
https://www.androidfilehost.com/?fid=817906626617958526
I'll update the OP with this link

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i tried to flash the recovery but when i flash it in fastboot mode everything says ok but when i try to boot into it it boots into the previous recovery that i had installed on the phone dont know why

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Flash it with the previous recovery!

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ThE_MarD said:
Heyyo harryohh wanna take an adventure with me?
changes commit I made to fix decryption
https://github.com/ThEMarD/android_...mmit/17eda0f901917edcf351da55b078b70df2256b0a
download here to try it out
https://www.androidfilehost.com/?fid=817906626617958526
I'll update the OP with this link
Click to expand...
Click to collapse
I like an adventure.
I'll download and try it out this evening