-This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, US Cellular, Cricket, Metro, Tracfone, Mint Mobile, etc.).-The device does not come with headphones, charger, or a SIM card. – There are three 12 MP cameras on the back: Ultra Wide, Wide, and Telephoto. There’s a Dual-LED True Tone flash on the back and a SIM tray on the right side that holds a “fourth form factor” (4FF) nano-SIM card. The IMEI is etched on the SIM tray.***No sim restrictions***Year introduced: 2019Cellular Technology More informationLTE, CDMA, EV-DO, UMTS, HSPA, HSDPA, GSM, EDGEMemory 512 GBColorSpace Gray*****Phone Case with Extended Battery (used) with small crack on CASE ONLY, NOT on actual phone. it works perfectly fine. This is included for free.