iPhone Field Test Mode
This came across a mailing list Iβm on:
Inside the iPhone field test mode β Blog β WirelessInfo.com
Basically if you dial:
*3001#12345#*
Then you get dumped into a menu which allows you to read out all sorts of interesting details about your phone and its connection to AT&Tβs network. Note: I did this on my phone, it seems harmless enough, but donβt come crying to me if something bad happens.
Addendum: DOH! I inadvertently left out the 5 above when I first posted this.
[tags]iPhone,iPhone Field Test[/tags]