The following has directions on how you are to reset your forgotten pattern or screen lock code on your Sony Xperia ST27i
- 1. Turn On the Xperia ST27i
- 2. Tap Emergency Call
- 3. Dial *#*#7378423#*#*
- 4. Select "Customization Settings"
- 5. Select "Reset Customization"
- 6. Confirm selection
- 7. Patiently wait for the phone to fully load
- 8. You phone will be reset.