do u guys encounter these:
-keep playing SFIV for about 1-2hours..
-then leave phone idle for sometime
-try to send out sms
-sms will not go out
-then u kill off all open apps(double tap menu) and turn off phone (proper turn off method)
-turn back on..instead of getting prompt for passcode + simlock code, u get only passcode (as if u just lock ur phone unlock it now)
-double tap menu, u saw SFIV still open, sms also open (but b4 u turn off phone, u already close all apps)
during fri, i use force turn off (hold home+lock button) then resulted in my phone getting wipe out like new (entered recover mode but unable to kick out of recovery mode)