This weird thing keeps happening to my phone, randomly all of a sudden my text alert won't sound off, instead is replaced by a beep, nor will my alarm sound off, and my phone won't ring when getting phone calls and won't even show that somebody called, but the voice mail alert will sound off. The only way I can get it all to work again is to turn the phone off and then back on. I have plenty of memory space left, and clear my call log and messages regularly. I didn't have this problem with my other intensity phones, and I'm wondering if it's just a faulty phone? Any information or even a fix would be greatly appreciated.