Hardware design problem.
Apple will not fix it.
Return the phone if you bought it.
Buy something else. Lots of good smartphones out there, and they can make phone calls, even when touched.
He didn't say that every video doesn't lie, he said this video doesn't lie. In saying that this video in particular doesn't lie, he is absolutely correct. The title is not erroneous in any way.
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_0 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8A293 Safari/6531.22.7)
There's no restocking fee anymore. So return it with no penalty while you can.