HT4157: AT&T: How to set up and manage a cellular data account on your iPad

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Sdudley3

Q: Why does it say my SIM is invalid when I hit view account?

I am trying to set up my mobile Internet account.  When I go to settings, cellular data, and then view account, it says my SIM is invalid and won't le t me continue.  Am I doing something wrong, or is my iPad not working right?

iPad, iOS 5.1

Posted on May 4, 2012 4:11 AM

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Q: Why does it say my SIM is invalid when I hit view account?

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