http://images.intomobile.com/wp-content/uploads/2010/06/iphone-4-iphone4-steel-frame-antenna.jpg
i dont think its the bottom left corner, im testing this theory on my ip4 and its checking out, its when you connect the wifi,gps,bluetooth antenna to the gsm,umts antenna. you can touch either of those any where aon the phone and you will get signal loss. the bottom left corner is just where they are separated and where alot of people hold their iphones (including me)
i dont think its the bottom left corner, im testing this theory on my ip4 and its checking out, its when you connect the wifi,gps,bluetooth antenna to the gsm,umts antenna. you can touch either of those any where aon the phone and you will get signal loss. the bottom left corner is just where they are separated and where alot of people hold their iphones (including me)