Huawei Glory 7 SMS software can't be opened? Flash back as soon as you open it. How to solve it?

If the available memory is insufficient, you can close some applications that are no longer used. There are many applications installed, and the system disk space is insufficient, which leads to the slow down of the mobile phone. You can uninstall some applications to free system disk space and increase running memory. Please open the corresponding SMS application from Settings-Application Management, and click "Delete Data" and "Clear Cache". 、

Whether there is a root or a brush machine, if there is no root or a brush machine, it may be caused by installing a third-party application. It is recommended to restore the factory settings after the important data is backed up, and the pre-installed application can be opened after the restoration.