Hi, I'm buying from Ebay a sealed iphone 5 of verizon. Do you know if should expect any problem activating it? I don't need to verizon line, I want to use an at&t sim card as all verizon's iphone 5 are unlock. Should i expect any problem in the itunes activation of the iphone 5? (Dont need/want verizon to activate any line) will I need something like the verizon sim card or it will activate with any sim card?