Hard Reset SONY Xperia Z3+ E6553

First method:

  1. The cell phone must be turned on, so hold down the Power button for a short while. Hard Reset SONY Xperia Z3+ E6553
  2. Afterwards go to Settings and then to Backup & Reset.
  3. Then selec Factory Data Reset and tap Reset Phone
  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.

Second method:

  1. Start by downloading the flashtool from Sony website: http://developer.sonymobile.com/services/flash-tool/
  2. Make sure, that you have installed drivers for your USB data cable.
  3. Now turn your device off.
    Hard Reset SONY Xperia Z3+ E6553
  4. Then press and hold Volume Down, and connect to USB cable.
    HardReset SONY Xperia Z3+ E6553
  5. Follow the instructions on your screen, and accept appropriate options.
  6. Success!

Third method:

  1. First you should download PC Companion, in example from here: http://www.sonymobile.com/gb/tools/pc-companion/
  2. Install it and run.
  3. Next you will see window with 4 options.
    Master Reset SONY Xperia Z3+ E6553
  4. Choose option "Support Zone New!", and click "Start".
    Wipe data SONY Xperia Z3+ E6553
  5. Wait for the program to install the appropriate add-on.
  6. After that you will see next window with 3 options.
    Format SONY Xperia Z3+ E6553
  7. Go to option "Phone / Tablet Software Update", and click "Start".
  8. Select "repair my phone / tablet".
    HardReset SONY Xperia Z3+ E6553
  9. Now follow the instructions and accept all informations. 
    Restore SONY Xperia Z3+ E6553
    Remove screen password SONY Xperia Z3+ E6553
  10. Please be patient and wait until preparing computer for software update is complete.
    Remove Screen Lock SONY Xperia Z3+ E6553
  11. Afterwards choose your phone / tablet model.
    Permanently delete data from SONY Xperia Z3+ E6553
  12. If you see this window, then connect your device into your PC.
    Hard Reset SONY Xperia Z3+ E6553
  13. Great job! Your device is ready to use.

Sony Xperia Z3 - Hard Reset (Must Watch Video)

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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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