Locking the Screen

You can lock your phone so that only you can unlock it to make calls, access your data, buy apps, and prevent unauthorized use.

  1. Setting a Screen Lock for the First Time
  2. Disabling the Screen Lock
  3. Changing Your Screen Lock
  4. Unlocking your screen using the Knock Code feature
  5. Lock timer
  6. Power button instantly locks
  7. The Lock screen wallpaper
  8. The default Lock screen
  9. Changing the shortcut icons on the default Lock Screen
  10. Hard Reset (Factory Data Reset)
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