[QUIDE] Fast way to unlock bootloader and install TWRP + ROM

[DoSpamu]

Install adb-setup-1.4.3 and install with admin rights - https://forum.xda-developers.com/t/...vers-15-seconds-adb-installer-v1-4-3.2588979/

Install xiaomitool v2 or mi unlock (from my site i use Mi Unlock because i have problem with "Xiaomi procedure failed: [getServiceToken] Missing serviceToken cookie"_

Log in to Xiaomi account

Unlock software options in developer mode, check the OEM unlock, USB debugging, log in to "MI unlock status"

Unlock bootloader (clears data on the phone) via mi unlock / xioami tool v2

Download platform tools - https://developer.android.com/studio/releases/platform-tools

Copy to platform tools - vbmeta and recovery.img from twrp - https://unofficialtwrp.com/unofficial-twrp-3-4-2-for-redmi-7a-pine/

Run CMD in admin, use CD command to go to path where platform tools folder is located

Start the phone in fastboot volume- and power on

Connect phone in fastboot mode to PC, with this commands upload twrp:

fastboot flash recovery recovery.img
fastboot flash vbmeta vbmeta.img

after flashing: fastboot boot recovery.img

After reboot to TWRP from CMD, install system image like Lineage OS and Gapps

Reboot

Done

 

[golobolo]

what to do? I try doing everything as you and everyone on the internet says, but I always end up with this error and sometime get stuck in boot loop...

UPDATE: I managed to install TWRP after downgrading to 11.05 using MiFlashTool like explained here: https://www.getdroidtips.com/guide-.../#How-to-Flash-Xiaomi-Firmware-using-Fastboot finding the from here: mifirm.net. then I followed this kid's tutorial and just in case added to PATH the ADB:

 

[konchbobra]

Install adb-setup-1.4.3 and install with admin rights - https://forum.xda-developers.com/t/...vers-15-seconds-adb-installer-v1-4-3.2588979/

Install xiaomitool v2 or mi unlock (from my site i use Mi Unlock because i have problem with "Xiaomi procedure failed: [getServiceToken] Missing serviceToken cookie"_

Log in to Xiaomi account

Unlock software options in developer mode, check the OEM unlock, USB debugging, log in to "MI unlock status"

Unlock bootloader (clears data on the phone) via mi unlock / xioami tool v2

Download platform tools - https://developer.android.com/studio/releases/platform-tools

Copy to platform tools - vbmeta and recovery.img from twrp - https://unofficialtwrp.com/unofficial-twrp-3-4-2-for-redmi-7a-pine/

Run CMD in admin, use CD command to go to path where platform tools folder is located

Start the phone in fastboot volume- and power on

Connect phone in fastboot mode to PC, with this commands upload twrp:

fastboot flash recovery recovery.img
fastboot flash vbmeta vbmeta.img

after flashing: fastboot boot recovery.img

View attachment 5776573

After reboot to TWRP from CMD, install system image like Lineage OS and Gapps

Reboot

Done

THANKS SO MUCH BRO