- setting -> general -> network -> cellular data
- change the voicemail apn from wap.cingular to acds.voicemail
Tethering iPhone 3.0
It's well known that AT&T suck. Fortunately, updating carrier settings on the iPhone is not that tricky (and various people have worked out how to generate carrier settings files).
Here's some decent instructions for tethering your iphone
Hopefully, they'll get around to supporting it officially soon so that updates don't blow away configs.
It'll break voicemail temporarily, to fix it go to:
on 2009-12-26 at 04:19