After the mobile phone is flashed or root, the mobile phone may fail to reach the best working status, and some software and hardware functions of the mobile phone may fail to operate properly. In addition, the third-party firmware is not fully tested, so compatibility problems may exist. In addition, system security cannot be guaranteed, and the system may be easily attacked by viruses and some malicious programs may be implanted, resulting in personal information loss or property loss.

Flashing the system or root may also bring unexpected negative effects. Therefore, exercise caution when performing this operation.

In case of handset software/hardware failure caused by flashing or root, the after-sales repair outlets will not handle the failure with warranty, but charge as ordinary out-of-warranty software repair. You need to bear the risks of flashing the mobile phone without permission, for example, the mobile phone cannot be used properly. If the software cannot be restored, you need to bear the costs.