My phone is the tool that I use the most to get business done (via voice, text, and e-mail.) I spend anywhere from 45 minutes to over two hours per day on the phone just on business calls, on average.
Try repeatedly hanging up on your boss or a client that pays you tens of thousands of dollars a year (as I did with my cheek multiple times with the iPhone 4) and then come back and tell me it's a superior as a phone even when compared to the Okidata bag phone I used in the early 1990s.
I have used my iPhone for business for years. The i4 holds calls better than any of the previous phones. It sounds like you have a proximity sensor issue. Take the the phone back for a replacement.
Exactly.
Even in Apple Stores, where the signal is artificially boosted via numerous in-store signal repeaters, if you place a finger over that one spot on the side of the iPhone and hold it there, the signal will continuously drop to the point of no reception.
Is there video of this somewhere? I went to my local Apple store and tried this on every phone they had and nothing happened. I have tried this on my iPhone and the most I can get to drop is 1 bar. Don't tell me my signal is too strong because I have tested with starting with 2-3-4-5 bars and never lose more than 1 bar (sometimes nothing happens) and never the ability to make a call. A friend just got his iPhone and his results are similar to mine. We do have another friend who got his on launch day and he seems to have a real problem. To me, this points to a manufacturing defect and anyone who can go from 5 bars to no signal with the touch needs to get a replacement phone.
The internet would have you think that every single one of the 3M+ iPhone buyers can go from 5 bars to no signal while touching the spot, but that is simply not true.