Apple has released iOS4.3... I think it's slightly early but to get the update, sync your iPhone if it is a 3gs or upwards Shame it won't work on the 3g version.
I installed as soon as I got home yesterday. Nothing to blow the doors off in this incremental update. Only thing I noticed was a slight performance boost to Safari.
When I went to enable that feature, it told me to call a number at AT&T as that feature costs money. I was curious but it's something I won't likely need.Originally Posted by britchick, post: 247177
Josh, Settings > Network > Set Up Personal Hotspot.
Aha! Here is the problem...
Tesco Mobile doesn’t support iPhone 4 WiFi hotspot | Mobile Phone News | DialToSave