Hard Reset SONY Xperia Z2a D6563

First method:

  1. If the display is off, press the Power button to turn it back on.Hard Reset SONY Xperia Z2a D6563
  2. From the Main Screen go to Settings and then to Backup & reset.
  3. Afterwards select Factory Data Reset and tap Reset Phone
  4. Choose Erase Everything if you are sure you want to clear all your data. 
  5. Select OK to confirm the whole operation.
  6. Well done! The hard reset has just been performed.
See the Next method!

sony Xperia Z2 Hard Factory Reset

Sony XPERIA Z Z1 Z2 Z3 Z5 - Hard Reset, Unlock Password, Screen Lock removal

Sony Xperia Z2 - How to master reset

Hard Reset SONY Xperia L C2105 - Reset All SONY Xperia

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

Help! This doesn't work