: Locate the specific "test point" on the motherboard. You must short this point to a metal shield (ground) while plugging in the USB cable to enter HUAWEI USB COM 1.0 mode.
This is a technical process often used when the bootloader is locked and standard software commands are restricted. unlock bootloader huawei y9 prime 2019 verified
Once you have obtained your from one of the services above, follow these steps to perform the manual unlock: : Locate the specific "test point" on the motherboard
The paths today involve either:
Use adb backup (limited) or manufacturer’s HiSuite. unlock bootloader huawei y9 prime 2019 verified