But my iphone4 just is unusable right now. Safari crashes at least once every 5 minutes. Have to clear cache history to make it work again or soft reboots. Just returns to home screen After having no reception issues. And my phones in a case for the first few days. No it dross to no service without warning and from full bars. Even when I am nit holding it -- incidentally don't have the signal dropping while holding issue Texts don't send just hang there Multitasking nit working to put me right back in app. Have to start again. I am gutted because I love it. The screen is amazing. The speed amazing the cameras much better than I thought. And despite backing up my old iphone data I cannot get it on my new phone no matter how hard I try. I so hope the software update sorts all of this out. Else I am back on bay buying a 3GS with the older software.