I really need help guys and you guys are the only people I can ask for help. I just bought the phone and rooted it (obviously voided my warranty) and installed Chainfire 3D drivers. The phone immediately shut off. And now I can't possibly turn it on. I took out my SD card and the Sim card but won't work either. I want to be able just to turn it on so I can unroot it and send it to repair. And if anybody knows how to fully fix it then Please help me!