Hard Reset SONY Xperia Z4

First method:

  1. Start by turning on the device by holding the Power key for a short while.Hard Reset SONY Xperia Z4
  2. In the next step find and select Settings and tap Backup & Reset.
  3. Afterwards tap Factory Data Reset and then Reset Phone
  4. Choose Erase Everything if you are sure you want to clear all your data. 
  5. Next, select OK to confirm the whole operation.
  6. Well done! The hard reset has just been performed.
See the Next method!

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WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.

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