I was trying to return phone back into stock and now I can't boot into recovery... I tried manually with holding x and power button. When it boots up I get the phone with an exclamation mark. When powered to the system, it's just a black screen is keeps popping up android.process.acore unexpectedly close. I still have access to my sd card... but that seems about it right now. I thought of trying to reflash it using RSD lite, but I don't know where to go from there. Any help appreciated!