A:AnswerMight need a U.S. SIM card. Not sure. But to transfer over from android to Apple is quite simple. Just download android to Apple on your android phone and follow the steps iPhone gives you. Super easy.
A:AnswerIt runs off the two major types of networks, and generally the idea is it will work in other countries than the US. You'd have to check with your carrier (AT&T for instance) to know for sure.
A:AnswerIt’s an unlocked device, so it should work for any network. Xfinity Mobile runs on Verizon‘s network, and any unlocked device should run on both just fine!