Hard Reset SONY Xperia Z Ultra C6806

First method:

  1. If the display is off hold down the Power key to turn it back on.Hard Reset SONY Xperia Z Ultra C6806
  2. Afterwards go to Settings and then to Backup & Reset.
  3. In this step tap Factory data reset and Reset Phone
  4. Next, choose Erase Everything if you are sure you want to clear all your data. 
  5. Finally, select OK to confirm the whole operation.
  6. Well done! The hard reset has just been performed.

Second method:

  1. At the very beginning you should download the PC Companion, in example from here: http://www.sonymobile.com/gb/tools/pc-companion/
  2. Then, you should install and run it.
  3. Next you will see window with 4 options.
    Master Reset SONY Xperia Z Ultra C6806
  4. Choose option "Support Zone New!", and click "Start".
    Wipe data SONY Xperia Z Ultra C6806
  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 Z Ultra C6806
  7. Go to option "Phone / Tablet Software Update", and click "Start".
  8. Select "repair my phone / tablet".
    HardReset SONY Xperia Z Ultra C6806
  9. Now follow the instructions and accept all informations. 
    Restore SONY Xperia Z Ultra C6806
    Remove screen password SONY Xperia Z Ultra C6806
  10. Please be patient and wait until preparing computer for software update is complete.
    Remove Screen Lock SONY Xperia Z Ultra C6806
  11. Afterwards choose your phone / tablet model.
    Permanently delete data from SONY Xperia Z Ultra C6806
  12. If you see this window, then connect your device into your PC.
    Hard Reset SONY Xperia Z Ultra C6806
  13. Good job!

Third method:

  1. Firstly, download 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. Afterwards turn your device off.
    Hard Reset SONY Xperia Z Ultra C6806
  4. Then press and hold Volume Down, and connect to USB cable.
    HardReset SONY Xperia Z Ultra C6806
  5. Follow the instructions on your screen, and accept appropriate options.
  6. Success!

SONY XPERIA Z HARD RESET (how to unlcok pattern lock).........

Sony Xperia Z Hard Reset Factory Reset

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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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