I just updated to 4.2 and when I go to the cellular data settings, it no longer has my account. I hadn't used it for many months so it may have been gone before the update. Has anyone noticed this and how do I reestablish a 3 g connection if I want to?
Do you mean the account button is missing? I've seen this on two iPads also. Restarting the iPad brought it back, I don't know why.
Yes, there's no account button, just an on/off button for cellular data. I'll try a reboot, even though it rebooted itself during the update. Thanks for the tip.