To get root privileges:

1: enter/in the browser and click Enter to enter Huawei official website.

2. Click on I want to in the menu above, and then visit the consumer website.

3. Click the EMUI product under the software application in the pop-up page.

4: Click Download-Unlock by Brush in the upper right corner, and click Open at the back of Unlock by Brush.

5. After filling in personal information such as email address, remove the battery of the mobile phone, and find the S/N code and IMEI code of the battery compartment. After the mobile phone identification code needs to be turned on, enter * # * #1357946 # * *, and then you will receive an 8-digit identification code, fill it out and click Submit.

6: After receiving the unlock code, run the official Huawei unlock tool exe and follow the prompts to complete the unlock.