The logo of Huawei Calendar app has become a folded shape.

Turn off mobile data and wifi mobile phones;

Enter the setting, search the entry date and time, turn off the automatic setting/automatic date and time determination and automatic time zone determination switch;

Enter the settings, search and enter the application management, click the clock "; Store "Delete Data" and confirm to restart the phone after deleting the application data;

After restarting, connect the mobile phone to the Internet, enter the settings, search for the date and time, and turn on the switch of automatic setting/automatic date and time determination and automatic time zone determination.

The above steps can restore and calibrate the date and time display.