How To: Remove root / unroot your Xperia Mini Pro

Note: This restores original software to your phone, it is the repair method and can be used to fix numerous issues on your handset.

If you have rooted your Mini Pro and for some crazy reason want to undo the root here is the info you need... admit it, you deleted something you shouldn’t have! :)

1. Disable USB Debugging mode (do the opposite of step 4-b here)
2. On your computer, start-up Sony Ericsson PC Companion (download it here)
3. When prompted connect the phone to the USB cable, if not prompted just plug it in about 30 seconds after starting SE PC Companion up.
   --It's your choice to update or cancel update if prompted, I advise cancelling the update until later
4. On the main SE PC Companion screen, click on Start in the Support Zone box
   
   
5. Under Software Update, click on Start
   
6. Now click on Repair
   
7. Following the instructions on screen to progress
   
   

Good luck with your repair / unroot