I charge my camera fully, and when I power it up it says Samsung.Then it goes to a black screen.Then it beeps and then it...

Try doing this. It will reset your phone! Power it down, and then press the power and the vol down button, until it vibrates. Let go for 1 sec and then hold again until it says factory data reset. Then press the vol down until it is at yes. Then press the power button, and then do it again and done