The 1 on Huawei mate3emui11 icon can't be erased.

1. First of all, Huawei mate3emui11 saw some application icons with red dots in the upper right corner, which means that there are new messages or notifications in this application. Press your two fingers against Huawei mate3emui11 screen to pop up the settings window and find more settings.

2. Secondly, Huawei mate3emui11 clicks More Settings to enter the More Settings interface, find the icon corner, and click the icon corner to enter its interface. We find that all applications are activated.

3. finally, slide all the buttons to turn them off, or turn off the icon corner, and then return to the mobile phone desktop, so that the original icon corner disappears.