Hi guys! So I'm really excited, as on Saturday I'll be getting my first smart phone! It will be an upgrade from a Nokia 2610. I'll be visiting the Apple store in Murcia, Spain. What I wanted to ask was if I'll be able to use the iPhone from the off, as I don't yet have a nano sim card. Not sure if they will be able to activate the phone without one. Don't mind just using it on WiFi for the time being until the new sim card arrives. Thanks!