Swapping SIM card question
hello,
I have an iPad Air 2 wifi cellular model with an AT&T SIM card that I have bought several monthly plans from. I am soon going to be traveling internationally and I would like to purchase a SIM card from the countries I visit in order to have cellular service in the countries I visit.
mY question is - since I've used an ATT SIM card in the iPad will I be able to pop another SIM card in the iPad?
thank you
iPad Air, iOS 8.4