Hard Reset SONY Xperia Z3 D6633

First method:

  1. Start by truning on the cell phone.Hard Reset SONY Xperia Z3 D6633
  2. From the Main Screen go to Settings.
  3. In the next step select option Backup & reset.
  4. Afterwards tap Factory Data Reset and then Reset Phone
  5. Choose Erase Everything if you are sure you want to clear all your data. 
  6. Select OK to begin the process.
  7. Well done! 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 Z3 - Bypass Screen Lock / Repair SONY

Hard Reset SONY Xperia Z3 - Factory Reset by Android settings

Sony Xperia Z2 - How to master reset

sony Xperia Z2 Hard Factory Reset

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

Help! This doesn't work