What are the reasons why mobile phone calls, phone books and SMS icons jump?

If the phone screen automatically jumps, we suggest that you:

1. Try to restart the phone.

2. Try to uninstall the recently installed third-party software.

3. Back up data (contacts, text messages, photos, etc. ) and try to restore the factory settings.

4. If the problem still exists, it may be a system or hardware problem. It is recommended that you take the machine, purchase invoice and maintenance card to the local after-sales service center for testing.