Originally Posted by sammick
Does the signal regarding voice on the iPhone (the bars) have anything to the strength of the EDGE nework?
Does the EDGE network ever encroach on your wifi signal ---taking it over to supply EDGE rather than wifi? Even thought an adequate wifi signal exists?
I'm not certain. The EDGE network seems to be faster in some places than others. Here in Orlando, it sometimes seems so slow that I'm not even sure it is working because I end up giving up waiting. When I was in Las Vegas, it was fine. I'm not sure if it is signal or something else that affects the speed.
I notice that if I pick up the iPhone at home and slide to unlock it will sometimes jump from Wi-Fi to EDGE and in about 20 seconds switch back to Wi-Fi. I'm not sure if that is a glitch or what, but it takes Wi-Fi whenever it is available.