Currently Being ModeratedOct 14, 2012 8:07 PM (in response to CACressida)
Are you paying for the Personal Hotspot feature from your carrier? If so and if it is buggy, I would try doing a Restore of the phone or contacting AppleCare for further troubleshooting at 800-APL-CARE. I have used the feature and it works very well, so best of luck on getting this resolved!
Currently Being ModeratedNov 21, 2012 3:04 AM (in response to CACressida)
I recently purchased an iPhone 5 with ATT network. It worked halfway, and now not at all! Both companies are pointing the finger at eachother. I think it is the Apple ios 6.0.1 software upgrade. I can't even get a tether at all for a few days now. I've tried every reset, reboot, network settings, restore feature, and finally a new phone. If they don't get it fixed I'm going over to a S@msung Galaxy III and Verizon.