Something is wrong with my wifi. It is very inconsistant and will drop from full bar down to 1 bar and then to 3G, not sure why its doing this. I have tried restoring my phone, restoring my airport extreme base station router, everything. It's not my router because my mbp and mac's are getting full signal in my house. I even tried taking my iphone next to the airport extreme but it still doesn't help. When I take my phone to work its the same deal. So it's definitely something wrong with the phone. I heard a lot of people are also having this weak wifi issue and that its a software problem? Some people are saying that the new firmware makes the wifi much more sensitive in order to preserve battery life. Sigh this problem is so annoying, does anyone know how I can fix this, if i can that is.