used for 7 months. Purchased from Gadget n Gadget. It is the 6/64 GB version. There are some scratch and dust spots on the body. No internal or external problem. it is the CHINESE ROM version. I have the box, charger, cable and cash memo. I have lost the sim ejector tool. The price is ABSOLUTELY FIXED. Damadami korar jonno knock kore apnar amr shomoy noshto korben na. ar hudai aje baje price likhe message kore nijer porichoy na dile khushi hobo. Jotokkhon iccha eshe check kore niye jaben. NO EXCHANGE.