You can do cool things with Android device that most people don't know about
These are useful hidden codes for your android phone: *#*#778O#*#* >>> Factory Data Reset *#*#I472365#*#* >>>Quick GPS Test *#*#0673#*#* OR *#*#0289#*#* >>>Audio Test *#*#2664#*#* = Touch Screen Test #’#273283*255*663282*#*#* >>> Backup Media Files *#*#232337#*# = Displays bluetooth Device Address *#*#232339#*#* OR *#*#526#*#* >>>Wireless Lan Test *#*# 1575#*#* >>> Different GPS Test *#*#2663#*#*>>> Touch Screen Version Reboot to safe mode if your phone is crashing, taking restart; all third party apps may be reason of this problem which prevent to phone for its normal operating. So if you are one of them with such situation you must try above mentioned ‘Reboot to safe mode’. This trick is very simple and you have to press sleep button or phone power button when appears a screen with power off option on top, press that power off option for little time then you will find an