Samsung's SMS label is missing.

If the phone can't find its own software, I suggest you:

1. Check whether the home screen displays all applications (long press the blank space of the home screen-home screen settings-home screen content/home screen layout).

2. Check whether it is in the folder and some of its own programs are in the Samsung or Galaxy Plus folder.

3. Check whether a hidden program is set (some machines do not support hidden applications).

4. If the software attached to the mobile phone was deleted before and needs to be restored now, please operate:

(1) If the software is uninstalled by normal methods, please try to back up data (contacts, text messages, pictures, etc.) if it needs to be restored. ) in the phone, and then restore the factory settings.

(2) If it is uninstalled by changing the root directory of the mobile phone through third-party software, if it needs to be restored, it is recommended that you send the mobile phone to the Samsung Service Center, and the engineer will help you detect and handle it.