Hard Reset SONY Xperia M4 Aqua E2303

First method:

  1. Start by truning on the cell phone by holding the Power key.Hard Reset SONY Xperia M4 Aqua E2303
  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 M4 Aqua - factory reset by Android settings

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

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