Hard Reset SONY Xperia Tipo Dual ST21i2

First method:

  1. Check that if your phone is on.
    Hard Reset SONY Xperia Tipo Dual ST21i2
  2. Browse to Settings -> Backup & reset -> Factory Data Reset -> Reset Phone.
  3. Select option option "Erase everything", and confirm that.
  4. Finito!

Second method:

  1. First 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. Switch off your cell phone.
    Hard Reset SONY Xperia Tipo Dual ST21i2
  4. Hold and press Volume Down, and connect to USB cable.
    HardReset SONY Xperia Tipo Dual ST21i2
  5. Please follow the instructions in your screen, and accept appropriate options.
  6. Good job!

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 Tipo Dual ST21i2
  3. Now hover your mouse over the option "Support Zone Now!" and click "Start".
    Wipe data SONY Xperia Tipo Dual ST21i2
  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 Tipo Dual ST21i2
  6. Then click to "repair my phone / tablet".
    HardReset SONY Xperia Tipo Dual ST21i2
  7. Accept all informations.
    Restore SONY Xperia Tipo Dual ST21i2
    Remove screen password SONY Xperia Tipo Dual ST21i2
  8. Now your program will run "preparing computer for software update".
    Remove Screen Lock SONY Xperia Tipo Dual ST21i2
  9. Select your model.
    Permanently delete data from SONY Xperia Tipo Dual ST21i2
  10. After that you will see window with informations.
    Hard Reset SONY Xperia Tipo Dual ST21i2
  11. Follow the instructions, and connect your device into your Personal Computer.
  12. Success!

Sony Xperia E1 D2005 hard reset by update software

Factory or hard reset to Sony Xperia tipu Dual phone

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

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