I decided to test overclocking with a new HAVS kernel. Put the slider to 1.26mhz and my phone froze up. Had to pull the battery to get it to reboot. But once it booted up, it'd freeze again. There may be a better way to recover from this, but here's how I solved it. 1) boot into recovery 2) adb shell mount /data cd /data/data rm -r com.mhuang.overclock exit 3) reboot phone Basically what this does is removes the setCPU settings, so the phone isn't trying to overclock every time it finishes booting.