my blackberry or ATT?
I've been having a problem for a while now where I will get a voicemail but the phone didn't ring and I don't get a missed call notification. The person who tries to call says it rings all the way through, not like if I had no service and went straight to voicemail. I have tried restoring factory settings but the issue still persists. And there is no rhyme or reason to when it happens. It is completely random.
Any ideas, or has anyone else had this problem