iPhone without a carrier.
I was interested in buying a used iphone 7. I don’t want to use it with a carrier, just as wifi only. It appears I need a sim card to activate it. If I buy an unlocked iphone 7 and buy a sim card thats not activated. The sim card is an at&t sim card but I just want to put it in the phone to activate it then never use it again. Will this work?