How are you replicating a dropped call? Faraday cage?
Regardless this a thread for people experiencing this issue. I'm glad you don't have the problem but it doesn't appear you have anything to contribute to the solution.
No, wrapping aluminum foil around a cell phone works well.
Actually it seems that the people "experiencing" this issue might want all the help they can get, so I though i would see if I could replicate the problem. As it appears you are the representative voice of the moderators of MacRumors on who is helpful and who is not helpful, based on your feedback, I will bow out trying to help.