hi guys..need some help..i am using note 2 and while using it, suddenly it crashed...when i try to shut down, the phone hanged..i took out the battery, and tried to switched it back, the pop out said S Note has stopped, S Suggest has stopped, could not connect to Google server and etc. seems like everything stopped by itself and until now, i could not even do anything with it..somehow it formatted itself but i couldn't get to home screen yet.do anyone know what is the problem? is there anything that can be done?