Dear Verizon,
So it sounds like this is happening to a lot of users on Verizon Wireless and is not just a new occorranance. Let me provide details of my experience and maybe someone can fix.
Every since upgrading to the new iOS6 on my iPhone 4 I heard what sounds like someone depressing buttons while on a phone call. At first of course I thought it was that user who was on a Blackberry on the Sprint network. This was the only person I heard the beeping while on a call with. For a bit I thought my phone conversations were being recording but let's not go there as that would be highly illegal. Although on a few occasions I heard it on other phone calls as well but not as persistant as with this other person.
Now this other person upgraded their phone to the new iPhone5, the problem still persisted. Both users (myself and person speaking with) were using headsets, not using headsets, not multi-tasking, not standing up, not sitting down. Yes we eliminated all variables and the problem still persisted. So at that point I figured it was my phone. When I went in and talk with a Verizon employee he told me my phone was likely about to crash and I should upgrade! Of course after upgrading yesterday I read many blogs of this issue. I wish store employees were more informed of issues on the network and could have provided me with an honest answer. Question, why did the store employee just not Google the issue for me?
I upgraded my phone to the new iPhone 5 yesterday. I still hear the beeping and it is driving me nuts. The person on the other line does not hear the beeping.