I recently rooted my phone (SGH-I747) this was two weeks ago. Everything was good no problem nothing at all. This morning I restart my phone and it will not start again. The battery was full charge and I tried other battery and does not work. There is no light when I try to charge it and there is no sign of life nothing at all. I tried to get into download mode but I could not. My question is there any hope that I can get my phone back I am really frustrating.