What's the receiver icon next to the battery icon?
This may sound rather naive, but my iPhone 2G is suddenly displaying a new icon that I haven't seen before.
It's an icon of a receiver, right next to the battery icon.
I've never seen it before, and its appeared very recently. I don't have any pending calls or any such thing. I've done a hard reboot, but it won't go away.
Anyone know what it's for?
Thanks in advance.