Try putting it into recovery and doing a restore. That might do it.
Power off
Hold volume down + call button + end call button
Press 'home' once in recovery to restore.
If that fails you can use the 'recovery' mode of update - if its still there. There was some checkbox in the update dialog in NPS to do it.
Worst case put the phone into download mode and try through NPS -
Volume down + OK (center of d pad)) + power
If that doesnt work you might have to use Odin.
|