Google Pixel 4a (Downgrade+Unlock BootLoader+Root+Ime Repair)

Commands
Reboot in Fastboot

adb reboot bootloader

Chek Product (sunlish or any other one)

fastboot getvar product


boot image flashing

fastboot flash boot

follow these camands and setps

1:Unlock Bootloader with given commands

adb reboot bootloader
fastboot flashing unlock

2:Flash Phone


3:Root the Phone

4: When the phone starts completely install magisk and enable diag port using the following commands

adb shell
su

resetprop ro.bootmode usbradio
resetprop ro.build.type userdebug
setprop sys.usb.config diag,diag_mdm,adb
diag_mdlog

(after typing commands select file transfer on phone Diag Port Will Be enabled)

5:Make a backup of your phones QCN With QPST

6: Make Imei 00000 With Given Commands
copy and paste the commands one by one

adb shell

su

rm /dev/block/by-name/fsg,modemst2,modemst1

ls -l /dev/block/platform/msm_sdcc.1/by-name/

ls -la /dev/block/by-name/

dd if=/dev/zero of=/dev/block/bootdevice/by-name/modemst1

dd if=/dev/zero of=/dev/block/bootdevice/by-name/modemst2

dd if=/dev/zero of=/dev/block/bootdevice/by-name/fsg

(After These Commands Reset Phone From Setting)

7: After Reset when phone starts completely install magisk and enable diag port again using the following commands


adb shell
su

resetprop ro.bootmode usbradio
resetprop ro.build.type userdebug
setprop sys.usb.config diag,diag_mdm,adb
diag_mdlog

(after typing commands select file transfer on phone Diag Port Will Be enabled)


7:Write Imei

Write Imei With Qualcomm imei tool

write QCN With QPST

Reboot Phone

All Done

Frimware Link
https://developers.google.com/android...
qpst tool Link
https://qpsttool.com/qpst-tool-v2-7-496
Platform tools Link
https://developer.android.com/tools/r...
Minimal_ADB_Fastboot Link
https://androiddatahost.com/uq6us
Mirace Box Crack Link
http://www.waqasmobile.com/2021/05/mi...