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 underlying design principles depart from traditional perspectives, conveyed by the smartphone boundaries. The novel rear camera design is inspired by the formation of mountain ranges, merging into new forms imbued with confident solidity and presence.