W
WPCentral Question
after a gap of 5 hours my phone was showing screen lock asking to enter pin number. I have entered the pin and it returns back a message stating try again after 1 minute and i did so. this time it asks to try after 2 minutes .. and then suddenly some 6000 minutes and again 191508 minutes.. what went wrong and how to get it solved. even the date on the screen is four days old (28 sep ).even a change of sim card is of no use.