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

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

bontim

Level 1 (0 points)

Q: Cellular data package sign up

When i tap "View Account" in Settings/Cellular Data, I get the message "SIM is invalid. Please use a different SIM." Now what?

iPad, iOS 5.1.1

Posted on Jul 3, 2013 12:49 PM

I have this question too

Q: Cellular data package sign up

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by jhappahc,

jhappahc Jul 3, 2013 1:14 PM in response to bontim
Level 4 (1,140 points)

Jul 3, 2013 1:14 PM in response to bontim

Where did you buy the iPad, what cellular carrier is it linked to, what carrier does the sim card have on it?
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