Followed a guide on SBFing (was running old GB leak), wanted to restore my phone in preparation for official GB. Followed steps, RSD Lite told me to reboot phone, phone bootlooped. Followed instructions, unplugged USB from phone, pulled battery, attempted to go into Recovery (power + home button) and I get a green Android with an exclamation point. Keeps happening everytime. Thinking about giving SBF another try, anyone else point me in the right direction? Thanks.