Picked up a Verizon iPhone 4S - 32GB and on about 1 in 10 calls I get no outbound audio when dialing. Call shows the timer counting as if the call is progressing but absolutely no ring back and cannot hear the party on the other end when they answer.
Anyone else having this issue? I've found a few forums online stating people have had luck hitting the speaker button on and off to get it working again but it hasn't failed in the past 20 minutes for me to test that theory..
Well, I'm on my 3rd 16gb 4s and this one is working. No problems connecting and I can hear everyone fine now -- never have to switch to speaker. If I hold the mic too close to my mouth, there is an echo at times, but otherwise the problem is gone. The first 2 phones I had the issue was almost constant. Happened on over 60% of the calls I made.
Hopefully it can be fixed with a patch, but at this point, Apple hasn't even acknowledged that it's a known issue (at least not to me).
I tried talking to them on the phone, but the only way to accomplish anything was to go to the Apple Store and exchange it for a different phone.