This is for x722 only
Hello, I've made this thread in order to clarify some users and to avoid possible bricks.
Obviously if you have your bootloader unlocked you don't need to unlock it again, you can check like that:
Results unlocked should be like that:
If you have :
It means your bootloader is locked ofc
Bootloader unlock
Downgrade to 01D Rom
In some EUI roms you don't have to downgrade to 01D rom, but if you don't know if your rom can be unlocked or if you wanna feel more confortable and to avoid problems, is better to downgrade
-firmware WIXCNFN5802005041S (see Settings > About Phone to confirm whether you're on this firmware or a different one... if you're on a different firmware on 20s, you don't need to downgrade)
-stock 26s (if your x722 came with 26s, you need to downgrade to 01D)
you can find the file here: Download
Basically:
Attetion!!! This update is to be used in the official recovery, TWRP will hard brick, don't flash it with TWRP
Install TWRP
Please make sure you have bootloader unlocked
Root
Please make sure you have twrp installed and bootloader unlocked
Things you shouldn't do
If you not sure about what you doing, ask for help, better than get your phone bricked, cheers
Credits
https://xdaforums.com/le-pro3/leeco-le-pro-3-elite-model-x722-guides-development--and-mods/stock-eui-5-8-20s-x722-t3680624
https://xdaforums.com/le-pro3/leeco-le-pro-3-elite-model-x722-guides-development--and-mods/twrp-recovery-multi-tool-zl0-lex722-t3702703
https://xdaforums.com/le-pro3/leeco-le-pro-3-elite-model-x722-guides-development--and-mods/rom-lineageos-15-1-oreo-leeco-le-pro3-t3729150
Hello, I've made this thread in order to clarify some users and to avoid possible bricks.
Obviously if you have your bootloader unlocked you don't need to unlock it again, you can check like that:
Code:
fastboot oem device-info
Code:
(bootloader) Device product name: [le_zl0_whole_netcom]
(bootloader) Device tampered: false
[B](bootloader) Device unlocked: true[/B]
(bootloader) Device critical unlocked: true
(bootloader) Charger screen enabled: false
(bootloader) Serial console enabled: false
(bootloader) Serial hw output enabled: false
(bootloader) Display panel:
Code:
Device unlocked: false
Bootloader unlock
Downgrade to 01D Rom
In some EUI roms you don't have to downgrade to 01D rom, but if you don't know if your rom can be unlocked or if you wanna feel more confortable and to avoid problems, is better to downgrade
-firmware WIXCNFN5802005041S (see Settings > About Phone to confirm whether you're on this firmware or a different one... if you're on a different firmware on 20s, you don't need to downgrade)
-stock 26s (if your x722 came with 26s, you need to downgrade to 01D)
you can find the file here: Download
Basically:
Attetion!!! This update is to be used in the official recovery, TWRP will hard brick, don't flash it with TWRP
- Put update.zip file inside your sdcard
- Reboot to recovery
- Click on install update, and 01D rom will be installed
- Now you can reboot to fastboot mode and unlock your bootloader
- In fastboot mode type
Code:fastboot oem unlock-go
Code:fastboot oem device-info
- Now, under "Stock 20S unlocked" folder you'll have a stock rom, cleaned, unlocked and friendly to root, you can intall in fastboot by opening flash.bat
Install TWRP
Please make sure you have bootloader unlocked
- Download TWRP: Download
- Put phone in fastboot mode, place twrp image inside your adb folder and type:
Code:fastboot flash recovery twrp-3.2.1-0-zl0.img
Code:fastboot boot twrp-3.2.1-0-zl0.img
You might have to press the 'power' button twice before touch is enabled in TWRP
Root
Please make sure you have twrp installed and bootloader unlocked
- Download magisk here: Magisk thread
- Reboot to recovery(twrp)
- Flash magisk
- That's it
Things you shouldn't do
- Don't flash official stock roms with twrp, it will brick your phone (hard brick)
- Don't flash x720 roms on x722, it will brick too
- Be careful about the modems you flash, it can mess up with your bands
1. You can unlock the bootloader and flash TWRP on 20s, provided that your ROM firmware isn't WIXCNFN5802005041S, which is the stock 20s ROM, I believe.
2. You cannot unlock the bootloader and flash TWRP on stock 26s. This will cause the bootloader to be permanently locked, and you'll only have access to fastboot mode. The only way to fix your phone would be to use Qualcomm's 9008 mode and a QFIL file for the x722... which doesn't exist.
3. Anyone who downgrades their ROM to the 01D ROM can unlock the bootloader and flash TWRP. It's just that if you're on a vendor 20s ROM, you can do so without having to flash 01D. Some users may flash 01D over their 20s vendor ROM to be safe, but this is not a necessity. The 01D ROM is really only for anyone on LeEco stock ROMs. Which very few of us are on, because third-party sellers almost always load their own ROMs on the x722.
If you not sure about what you doing, ask for help, better than get your phone bricked, cheers
Credits
https://xdaforums.com/le-pro3/leeco-le-pro-3-elite-model-x722-guides-development--and-mods/stock-eui-5-8-20s-x722-t3680624
https://xdaforums.com/le-pro3/leeco-le-pro-3-elite-model-x722-guides-development--and-mods/twrp-recovery-multi-tool-zl0-lex722-t3702703
https://xdaforums.com/le-pro3/leeco-le-pro-3-elite-model-x722-guides-development--and-mods/rom-lineageos-15-1-oreo-leeco-le-pro3-t3729150
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