no matter what type of message i get... my phone will vibrate the normal amount I have it set too... then it just vibrates non stop.. locks up and eventually reboots. while this is happening I can't do anything with the phone besides possibly pull the battery to get it to reboot, but it does it anyways.
I have the same problem. Mine does it maybe twice a week, only when I'm receiving texts. It will vibrate once like it usually does, and the second vibrate lasts about 15 seconds and then reboots the phone.
