BoyGeniusReport has just reported a very interesting conversation between a reader and supposedly Steve Jobs. This reader known as Tom became somewhat popular when posting a troubleshooting video on Youtube, demonstrating the loss of signal on an iPhone 4 while holding the phone on the left side. According to the article, Tom was contacted by Apple and ask not to post any further videos.
Steve Jobs counters:
You are most likely in an area with very low signal strength.
Our reader again:
Stop with jackass comments. I have has every iphone made. They all had a bad signal but this is the so much worse X3. The whole country is is in a low signal strength in reality all but apple campus and your house it seems? AT&T maps are a joke. I am in excellent to good coverage and on my iPhone 1, Iphone 3G, and my iPhone 3Gs, I could at least make a telephone call. After all, it is a phone. Iphone 4 . 5 bars .. touch the phone ZERO bars call drops.
Steve. IT DOES NOT WORK! Geezzz I hope this this is not really you. Are we on a different MHz? I have yet to see an iPhone  work in Richmond when you hold it in your hand. It is not isolated. I was a big fan. But I am done.
Steve responds once again:
You may be working from bad data. Not your fault. Stay tuned. We are working on it.
Sent from my iPhone
Check out the entire conversation at: Exclusive: Conversation with Steve Jobs on the iPhone 4 antenna problems