problem adding data

[iMore Question]

I can't manage to add 3G data to my iPad 2. AT&T server, can't get past the page where I click on the amount of data I want to add. All login and credit card information is correct. AT&T is no help. Anyone have any ideas?

 

[mikeo007]

Are AT&T able to confirm if the SIM card is active? Are you getting any errors?