Hard Reset SONY Xperia Z Ultra C6802

First method:

  1. Power on the phone.
    Hard Reset SONY Xperia Z Ultra C6802
  2. Then goto Settings -> Backup & reset -> Factory Data Reset -> Reset Phone.
  3. Now select option "Erase everything", and confirm that.
  4. Done!

Second method:

  1. First you should 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. Now turn off your device.
    Hard Reset SONY Xperia Z Ultra C6802
  4. Then press and hold Volume Down, and connect to USB cable.
    HardReset SONY Xperia Z Ultra C6802
  5. Next follow the instructions in your screen, and accept appropriate options.
  6. Success!

Third method:

  1. Back up your important files, and download PC Companion from here: http://www.sonymobile.com/gb/tools/pc-companion/
  2. After installation you will see window with 4 options.
    Master Reset SONY Xperia Z Ultra C6802
  3. Now hover your mouse over the option "Support Zone Now!" and click "Start".
    Wipe data SONY Xperia Z Ultra C6802
  4. Next plese wait, until your program Install a suitable additive.
  5. Afterwards from the window with 3 options choose "Phone / Tablet Software Update", and click "Start".
    Format SONY Xperia Z Ultra C6802
  6. Then click to "repair my phone / tablet".
    HardReset SONY Xperia Z Ultra C6802
  7. Accept all informations.
    Restore SONY Xperia Z Ultra C6802
    Remove screen password SONY Xperia Z Ultra C6802
  8. Now your program will run "preparing computer for software update".
    Remove Screen Lock SONY Xperia Z Ultra C6802
  9. Select your model.
    Permanently delete data from SONY Xperia Z Ultra C6802
  10. After that you will see window with informations.
    Hard Reset SONY Xperia Z Ultra C6802
  11. Follow the instructions, and connect your device into your Personal Computer.
  12. Success!

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

Sony Xperia Z Hard Reset Factory Reset

Sony Xperia Z Factory Reset

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

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