Joke Collection Website - Public benefit messages - After Samsung a9 upgraded Android 6.0, all programs can't be used.

After Samsung a9 upgraded Android 6.0, all programs can't be used.

1. Restart the phone.

2. Try to clear the data. Operation: Settings-(General/More)-Application Manager-All-Find the software name-Clear the data (pay attention to the important data in the backup software).

3. Standby Page-Click Application-Settings-(General/More)-Application Manager-All-Menu Key-Reset Application Preferences

4. If you can't open the downloaded software, please uninstall the software and reinstall it.

5. Check whether the software has the latest version and try to update the software version.

6. Check the precautions when using the software.

7. If this happens when you use your own software, please back up your mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore the factory settings (Settings-Reset-Restore Factory Settings).