Some functions of the mobile phone are at risk of failure after being unlocked. For example, the function of software upgrade may be affected, it may not be upgraded normally, or it may not be used normally after upgrading.

Unlocking will bring unpredictable negative effects, and the above contents do not cover all risks. If the equipment can't be used normally and can't be recovered, the user needs to bear the risk himself. Huawei's after-sales service outlets can regard software and hardware failures caused by brushing as non-warranty, and charge for ordinary software maintenance outside the warranty.

If necessary, please click on the swipe to unlock in EMUI official website and follow the prompts to complete the application.