Hard Reset SONY Xperia Go ST27i

First method:

  1. Turn on your phone.
  2. On dialer please enter the code: *#*#7378423#*#*
  3. On the screen will display menu that you see in the picture below. Select -> Customization Settings
    Factory Reset SONY Xperia Go ST27i
  4. Then select -> Reset customization and confirm.
    Master Reset SONY Xperia Go ST27i
  5. Wait until the phone reboots. (This may take 3-4 minutes)

Second method:

  1. Press Power button until your phone is on.
    Hard Reset SONY Xperia Go ST27i
  2. Next goto Settings -> Backup & reset -> Factory Data Reset -> Reset Phone -> Erase everything.
  3. Confirm that operation.
  4. Done!

Third method:

  1. Download program named flashtool from Sony website: http://developer.sonymobile.com/services/flash-tool/
  2. Then check, that you have installed drivers for your USB data cable.
  3. Now turn off your handset.
    Hard Reset SONY Xperia Go ST27i
  4. Afterwards press and hold Volume Down, and connect to USB cable.
    HardReset SONY Xperia Go ST27i
  5. Accept all informations.
  6. The end.

Fourth method:

  1. Switch off your phone.
    Hard Reset SONY Xperia Go ST27i
  2. Then hold and press together Power button + Volume Up for about few seconds, or until you see menu of your screen.
    Factory Reset SONY Xperia Go ST27i
  3. Follow the instructions on your screen, and confirm operations.

Fifth method:

  1. You should first download and install program PC Companion.
    * In example from here: http://www.sonymobile.com/gb/tools/pc-companion/
  2. If all went well, you will see window with 4 options.
    Master Reset SONY Xperia Go ST27i
  3. Next click "Start" under the name "Support Zone New!".
    Wipe data SONY Xperia Go ST27i
  4. Wait until the process of the installation is completed.
  5. Now you should see window with in example option "Phone / Tablet Software Update".
    Format SONY Xperia Go ST27i
  6. Accept this option -> click "start".
  7. Then click "repair my phone / tablet".
    HardReset SONY Xperia Go ST27i
  8. Please follow all instructions, and confirm that.
    Restore SONY Xperia Go ST27i
  9. Read "Inportant information", and confirm.
    Remove screen password SONY Xperia Go ST27i
  10. Afterwards PC Companion is "preparing computer for software update".
    Remove Screen Lock SONY Xperia Go ST27i
  11. Next select your phone / tablet model.
    Permanently delete data from SONY Xperia Go ST27i
  12. Follow steps, which you see in new window.
    Hard Reset SONY Xperia Go ST27i
  13. That's all!

Hard Reset Sony ST27i Xperia Go

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

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