Operating system: Android OS 11. RAM: 4 GB Storage: 128 GB One handed used set with original box and accessories. Screen touch, camera, and performance all are in very good condition. Battery timing is perfect as well as display quality. I am using this for the past 17 months and everything works fine. I have just replaced the mobile screen and now looking to purchase a high-end mobile set after selling this mobile. You can see the recent condition of the set in the attached pictures. First, come and check yourself then you can decide to purchase.