How does Xiaomi 4 mobile phone desktop icon become round?

1. Try changing the wallpaper of your mobile phone.

2. Settings-Developer Options-Off

3. Trying to restart the mobile phone may be a temporary error in the mobile phone software.

4. Settings-Smart Screen-Smart Off

5. Back up data (contacts, text messages, photos, etc. ) and try to restore the factory settings (Settings-Reset-Restore Factory Settings).

The problem still exists. It is recommended to take the mobile phone, purchase invoice and maintenance card to the local after-sales service center for testing.