this post is absolutely ridiculous! do you see how he's holding it? who would ever hold it that way? it's like... so inconvenient. he's trying to make the antenna bars go down. you could do that to any phone if you tried. the "issue" with the at&t model is that it happened when people held it regularly. not ridiculously.
That was for WIFI testing only. The 3G test was done while just holding the phone normally.
That's why they call it a test. He was trying to see if the wifi could be affected in the same way that the 3G was affected. It takes more work to drop the wifi indeed, but 3G dropped pretty easily.
People need to grow up and realize what this is.