Wipe Data SONY Xperia TX LT29i

Fourth 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 TX LT29i
  4. Choose option "Support Zone New!", and click "Start".
    Wipe data on SONY Xperia TX LT29i
  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 TX LT29i
  7. Goto option "Phone / Tablet Software Update", and click "Start".
  8. Select "repair my phone / tablet".
    HardReset SONY Xperia TX LT29i
  9. Now follow the instructions and accept all informations. 
    Restore SONY Xperia TX LT29i
    Remove screen password on SONY Xperia TX LT29i
  10. Please be patient and wait until preparing computer for software update is complete.
    Remove Screen Lock on SONY Xperia TX LT29i
  11. Afterwards choose your phone / tablet model.
    Permanently delete data from SONY Xperia TX LT29i
  12. If you see this window, then connect your device into your PC.
    Hard Reset SONY Xperia TX LT29i
  13. Done!

Hard Reset SONY Xperia L C2105 - Reset All SONY Xperia - video


Help! This doesn't work