But how can i wipe if the device won't power up it always restart.. everytime i plug the battery the LED is on and after that the LED is off and do that again rapidly. I can't get into the device home Screen. If i can get into the home screen i can wipe or reinstall it. What's wrong with my device? before this issues came to me, i change the casing and try the new battery that i buy. And after that the issues came to me until now..