You know, if you don't like the term "shorting the antennae" fine, lets not use it. What ever happens to the antennae causes a measured 24db decrease in signal. The instant that line is bridged by anything conductive, it results in a 24db decrease. This does not happen on any other phone.
Well, I can't do it just by touching it with my finger and why should I care if it happens when I do it with a metal object?