Hard Reset SONY Xperia Z5 Compact E5803

First method:

  1. In order to switch off the phone hold down the Power button for a short while. Hard Reset SONY Xperia Z5 Compact E5803
  2. Afterwards go to Settings and then to Backup & Reset.Remove Screen Lock on SONY Xperia Z5 Compact E5803
  3. Then selec Factory Data Reset and tap Reset Phone. Permanently delete data from SONY Xperia Z5 Compact E5803
  4. Choose Erase Everything if you are sure you want to clear all your data. 
  5. In the next step select OK to confirm the whole operation.
  6. Congratulations! The hard reset has just been performed.
See the Next method!

Hard Reset SONY Xperia L C2105 - Reset All SONY Xperia

Hard Reset SONY Xperia Z2 D6502 - Factory Reset by Secret Code

Hard Reset SONY Xperia Z3 - Factory Reset by Android settings

Hard Reset SONY Xperia Z5 - Erase All Data in SONY Xperia Z5

Hard Reset SONY Xperia Z5 - Factory Reset by Secret Code

How to hard reset Sony Xperia - how to remove pattern lock

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

Help! This doesn't work