Unknown Sources SONY Xperia X Performance

  1. Let's open the Settings application and enter the Lock screen & security chapter.
    Remove screen password on SONY Xperia X Performance Remove Screen Lock on SONY Xperia X Performance
  2. Tap on the Unknown sources switcher here. Remove screen password on SONY Xperia X Performance
  3. Confirm option by the OK button. Remove Screen Lock on SONY Xperia X Performance
  4. Good job! Permanently delete data from SONY Xperia X Performance

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