The use of third-party software in mobile phones will cause text overlap. What happened?

According to the description, it is recommended that you follow the following steps:

1, restart the phone and try;

2. Check the recently downloaded third-party software and try to uninstall it.

3. Check whether the mobile phone has a system push notification, and if so, update the mobile phone to the latest system version.

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

If the problem still exists, it is recommended that you take your mobile phone, purchase invoice and warranty card to the local Samsung after-sales service center for testing.