Hello, one of my first posts on here. I have done some searching for the below, but was unable to find a clear response to my question. I will be leaving on vacation to Cyprus in a week, and would like to purchase a local data SIM card for my new iPad. Ideally, I would arrive at the airport, buy the card, pop it in the iPad, and start using it. On the Apple support pages I read that the SIM card needs to be activated through iTunes or it will not connect to the network, but my iTunes library is located on my 17" MBP and I would only eventually carry along my 11" MBA for obvious reasons. So, how does this work? Does Apple really require one to potentially haul their (main) Mac around to get a SIM card working while traveling?