2. On the application page, enter various contents as required: serial number, MEID code, product identification code, etc.
3. The S/N code and MEID code are generally attached to the bottom of the mobile phone battery or outside the packaging box, and can be input as needed.
4. You need to dial the phone to get the product identification code according to the prompt. After all the input is completed, click OK and wait for the official reply from Huawei, which usually takes three working days.
5. Another way is to call Huawei 400 customer service number, choose manual service, state the phone model, S/N code and MEID code as required, and wait for the official SMS from China to tell you the unlock code. Generally, the same day will do.