Hard Reset SONY ERICSSON Premini-II

First method:

  1. Switch on device, to do it press Power button.
     Hard Reset SONY ERICSSON Premini-II
  2. Go to Standby screen and select Menu > Settings > General > Master reset.
  3. Left Softkey will confirm operation.
  4. On screen should now appear instruction how to succeed operation.
  5. If u followed all steps correctly device should be now ready to work on.

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

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

Help! This doesn't work