Hi, i just updated the new software like Today, i'm in Panama and my cellphone is a GT-I9300, so i finished the update and now the phone is just not working, it keeps saying TouchWiz home has stopped, i can't get into settings, i can't use any apps (whats app, facebook, nothing) i already reboot the phone more than 10 times, already took out the battery, the phone is getting hot all the time, i think the main problem is TouchWiz home cause is poping the same message every min, what can i do???