Hey everyone! New convert to the iPhone, and so far I love it. I actually used this forum to help me decide on the iPhone 4S. Here's my question, can I just enter a microSIM card into my Sprint iPhone 4S abroad and it'll use the foreign network? I asked Sprint, but everyone gave me a different answer. One rep even told me that you can't remove the SIM card, which I've already done, it's super easy. Anyway, does anyone know? I know articles on the net says that I have to call Sprint to unlock, but they simply don't know what I'm talking about. I'm going to Turkey for a couple of months, and it's important for me to know before I leave =( So, can any one help with my situation?