I'm suddenly experiencing phone reboots and sometimes just shuts off and I have to do a battery pull in order to restart it. I'm running Jelly Belly v3.4. I have tried wiping and reflashing, still having problems. I even tried a different kernel. I'm using Nova launcher, I doubt this is the problem, but I'm going to try the stock launcher again. I am also have problems with Haxsync. It works , but only for a certain length of time. I often find that I have to re sync again, I just stopped using it. This is weird because everything was running smoothly up until today. Any suggestions? Anyone experiencing similar problems? Thanks. I'm ready to try a new ROM anyway. I was trying to wait til CM10 or AOKP delivers a Jellybean ROM.