Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
You might need to use the carrier ipcc file again for tethering to come back. When I upgraded to Beta 3 I still had the tethering option, but when I try to going into "Carrier Settings" my phone crashes.
 
Running Beta 3

attachment.php
 

Attachments

  • photo-31.jpg
    photo-31.jpg
    52.1 KB · Views: 493
i go to settings --> general --> network and there is no tethering option..i swear
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.