Well I thought I was free of the issue, but I guess I was wrong! Mine doesn't lose signal based on the way I hold it, I just have piss poor signal all the way around! My 3G that I sold today always had between4-5 bars of service at the house, now it did bounce back and forth between edge and 3G. well iPhone 4 does good to get 2, most of the time 1 or no bars! This is without me even holding it! When I posted on another thread earlier that I was having no issues I was on my way home from the apple store and in the city. Now that I'm at home on the outskirts of the city, my signal is ****! Apple is going to have to do something about this! Steve jobs can say it's a non issue all he wants but that's not the case. If the 3G gave me great signal at home then I would expect the 4 to be better, but I feel as if we have taken a step back instead of forward!