How to activate the dead 4G GPS tracker watch How to activate the dead 4G 4P-Touch GPS tracker watch? -All 4G GPS tracker watch should charge it with standard 5V/1A charger. Please kindly note the battery dead or system dead the only issue is come from the fast charger , Please kindly advise the user charge the watch only ok with standard 5V/1A charger , not ok for faster charger (5V/2A or more), because most of family are using the fast charger now. Option 1: the simple way is , please kindly charge it and long press the power button over 25 seconds to reboot it to see if ok back to normal. Option 2: Leave it on as is until all power go out , and completely runout and not ok to turn on, then charge it again 1-2hours to see if ok to turn on and back to normal. Option 3:Please kindly just short circuit the battery with tweezer to activate the battery then is fine.