Restore factory default settings

If your phone gets slow or doesn't work as it usually does, it may help to restore the factory default settings. All settings and configurations you've made on your phone are deleted.

1 of 7 steps Slide two fingers downwards starting from the top the screen.
2 of 7 steps Press the settings icon.
3 of 7 steps Press General management.
4 of 7 steps Press Reset.
5 of 7 steps Press Factory data reset.
6 of 7 steps Press Reset.
7 of 7 steps Press Delete all. Wait a moment while the factory default settings are restored. Follow the instructions on the screen to set up your phone and prepare it for use.