It's probably the phone's way of showing me there is no WIFI connection. Is that it? Probably not since that would probably be a "no icon" thing. Anyway, couldn't find it in the user's manual so ...
If I'm on-call, I only want to be woken by important calls or text messages. How can I set up an iPhone (3g) to ring during certain hours only for calls or texts from a certain set of numbers? If it ...