Very little used. Less than 10 hours total use! Last pic shows IMEI is clean. Works with pre-paid and post-paid plans. Just plug in your active SIM card and you are good to go. Actually, I strongly encourage you to do this when we meet. The plastic protector on the outside screen was never removed. Comes complete with original box, charger, and unopened instruction manual. TECHNICAL SPECIFICATIONS 2.8” Main Display + 1.44” External Display 2MP Rear Camera Wi-Fi Calling Capable Music Player, Video Player, & FM Radio Web Browser, Email, & Calendar 4G LTE Capable Quad Core 1.1Ghz CPU KaiOS Simple-to-use Interface MicroSD Card Slot 1350mAh Battery Rated for hearing aids: M4/T4 Original owner. Bought from T-Mobile store brand new and still have purchase receipt.