The command line pulsed. fastboot oem unlock 1234567890123456
If you find a service that claims to generate a code, you will need the following details from your phone:
Output:
The command line pulsed. fastboot oem unlock 1234567890123456
If you find a service that claims to generate a code, you will need the following details from your phone: unlock bootloader huawei y9 prime 2019 verified
Output: