Joke Collection Website - Public benefit messages - How to cancel the unread SMS display box that appears on the screen when the mode is locked?

How to cancel the unread SMS display box that appears on the screen when the mode is locked?

According to your description, if the number is displayed on the SMS icon of your mobile phone and cannot be cancelled, please solve it as follows:

1. Turn off reservationless activities in the developer options, and turn off reservationless activities in the application-settings-developer options.

2. It may be caused by information data error. Click Application-Settings-Application Manager-All-Information-Clear Data.

3. Please update the mobile phone software to the latest version, and apply-Settings-System Update (pay attention to backing up important mobile phone data).

4. If not, please back up the phone data and restore the phone factory settings (Settings-Reset-Restore Factory Settings).