Hey guys (and girls) I have an iPhone 3g, have had it for 4 months. I dont know whats going on with it but the problem i am having is in areas where there is weak signal i now get zero signal. At my home over the last few months i constantly got 2-3 bars. Now i get zero bars all the time. I took my sim card out and put it in my 3 year old Nokia and i get full bars. Im going to have trouble showing this at the Apple store though as the Apple store is in central London and i always get reception there. The arial in it isnt broken but is faaar weaker than it should be. I tried the ultimate test a few mins ago. I got my neighbor to pop over with his iphone and he gets full bars. Will they swap the phone over or send it for repair?