Almost immediately after getting my new iPhone 3GS, I noticed that it spent more time connected to the EDGE network, rather than the faster 3G network, than did my prior iPhone 3G. […]
Checking online, I found others reporting a similar situation. So I contacted Apple Support for an explanation. They said they were familiar with this matter and that there was nothing wrong. At least not with my iPhone 3GS. According to Apple, the software behind the status bar on an iPhone 3GS does a better job of showing when a switch from 3G to EDGE has occurred than does the comparable software on an iPhone 3G.