| Plz how to unlock bootloader of Redmi Note 9S?
I have Redmi Note 9S that is in MI Account but is lower than Android 11 which simple means I need to update it to Android 12 to be able to unlock the MI Account with the great Unlock Tool but the only challenge having is that the Custom firmware I downloaded needed the bootloader of the phone to be unlocked before I can flash it to it but there is no way to unlock the bootloader since the phone is not open but in MI Account.
Plz how will I go about it now?
Below is the attempt to unlock the MI ACCOUNT.
THANKS!
[SIDELOAD] RESET | DISABLE MI CLOUD Starting ADB Interface... OK
Connecting to device... OK
Connection Mode : sideload
Product Model : Redmi Note 9S
Product Name : curtana_global
Device Name : curtana
Device Name : curtana_global
Firmware Version : V12.0.3.0.QJWMIXM
Android Version : 10
Language : en
Region : GB
Recovery Version : 2
Device Serial : 0x5d5c11b2
ROM Zone : 2
Initializing... OK
Reseting MiCloud... FAIL
Failed to read MiCloud! Firmware is not support!
Disabling MiCloud... FAIL
Failed to read SEC data!
UNLOCKTOOL 2022.12.21.0
Elapsed time : 16 seconds |