How to make a green box suddenly appear on Huawei mobile phone?

If a green box appears on the desktop of your mobile phone, we suggest that you follow the following methods:

1. If the application icon flashes a green box with low probability (or the green box disappears after other operations), this is caused by the compatibility problem between the third-party application and the system, not the failure of the mobile phone, which will not affect the normal use.

2. If the green box persists and the screen cannot be operated, click it and a prompt tone will appear, which means that you have entered the intercom mode, so just turn off the intercom mode. Turn-off mode: Set Intelligent Assistants, Auxiliary Functions and Intercom.

3. If the above methods can't solve your problem, please back up your important data in advance and take the purchase invoice to Huawei Customer Service Center for testing and processing.