Carrier How to do I add the new iPad onto my AT&T mobile share plan?

[Johnny Steps]

I'm really confused on this process. I previously had a Verizon iPad 3 LTE+3G but AT&T switched it out with their own SIM card (only 4G/HSPA+ though).

I tried switching SIM cards, but the iPad 3 one is bigger. And it doesn't have an account number.

What do I do then?

 

[eastamherstbias]

Go to the ATT store and get a sim.

 

[herdnerfer]

Go to the ATT store and get a sim.

This or you can cut down the iPad 3 sim if you don't plan on using it anymore.

 

[asleep]

You can call 611 on your ATT phone and they'll mail you a sim card, too. Only took a few days for me.

 

[downyball]

Also, I think you can tether your iPad to your iPhone - personal hot-spot I believe?