Compatibility disclaimer This is an international, 100% factory Unlocked model and compatible to GSM networks. It can be used with any GSM network around the world that matches the bands supported by the phone. Please check with your mobile carrier to make sure the phone bands is compatible with your network provider of your choice. The biggest Pro Max camera system upgrade ever. Super Retina XDR display with ProMotion for a faster, more responsive feel. Lightning-fast A15 Bionic chip. Superfast 5G Durable design, and a huge leap in battery life.