For those with proximity sensor issues, Apple's official stance seems to be that they are denying this is a problem.
I want to try one last thing before sending this back. Will I get a major hassle if I want to exchange my iPhone for a new one at my Apple store?
I have already tried restoring, reseting, and everything else.
Will it be easier to do a swap with Apple telephone support?
Thanks!
I exchanged once today via Genius Bar appointment and again (replacement had a different issue) via telephone support.
Personally, having done both in one day, I would highly recommend phone support. However, I would also recommend that you not just call, but go to the support website and fill out the little form where they call you (they called me literally within 60 seconds). The reason I recommend that is you can type a succinct little sob story about how disappointed you are and how this is unacceptable (keep it polite), and the phone person will read it and know/understand your problem immediately.
In a nutshell, my first phone was dropping calls a lot in my home. Also happened to have a piece of dust under rear back glass. Got in-store replacement (was a slight hassle, Genius wanted to walk me through tons of troubleshooting first, tried to insinuate that I had jailbroken, which I hadn't, etc.). Got home to find that I was still dropping calls in that location. Resigned to fact that I have a dead zone in my house, but then find that my replacement has a piece of dust under the *front* screen. So essentially I was stuck with the same technical problem, and a worse cosmetic one.
Wrote that up in the phone support request, got a call from Apple within 1 minute. Guy was reading over my story and immediately said, "*Wow* you've had a bad day. We *definitely* need to get you taken care of. We're going to do everything we can to make things right". He immediately gave me the option of either picking up another replacement in-store (would've meant another Genius Bar appt.) or mailing me a replacement. Since I A) Didn't want the hassle or embarassment of returning to my Apple Store today, and B) figured I might have a shot at a better, newer, more recent replacement, I opted for the delivery.
And bam, they're overnighting me a replacement (arrives by 10:30am tomorrow) along with a postmarked box to return my current phone.
Honestly I was blown away by how good their phone support was. He even said if there are any issues whatsoever with this replacement to call them back. They are really going the extra mile (in my limited experience) to keep customers happy, at least over the phone.