I just got an AT&T One X, couldn't figure out how to carrier bill. Called support and she walked me though it. All I had to do was click Install, then a confirm screen popped up with my credit card number and a "purchase" button. When I clicked on the credit card number itself, it's actually a drop down menu, and Bill My AT&T Account was right there. I don't know if you have to attach a credit card first, but that's what was tripping me up, the credit card number listed is actually just item 1 in a drop-down menu.
Good luck!
Are you still not able to bill to your acct?
Sent from my HTC One X using Tapatalk 2
I just got an AT&T One X, couldn't figure out how to carrier bill. Called support and she walked me though it. All I had to do was click Install, then a confirm screen popped up with my credit card number and a "purchase" button. When I clicked on the credit card number itself, it's actually a drop down menu, and Bill My AT&T Account was right there. I don't know if you have to attach a credit card first, but that's what was tripping me up, the credit card number listed is actually just item 1 in a drop-down menu.
Good luck!
Its app specific,some apps will let you pay with your at&t account and others only let you pay w/ a card.
Sent from my S3