This mode is a diagnostic state. It allows the phone to communicate with external software to perform low-level operations such as:
I do not promote hacking, bypassing security, or illegal unlocking. This post is for educational & recovery purposes only. fastboot amp- rescue mode huawei phone locked
🔐 After reset, you will need the previously synced (FRP lock). If you forgot that too, you will need professional service. This mode is a diagnostic state