For sale, Samsung S21 Ultra, clean, but its screen was changed a year ago with an excellent quality one, not the commercial type found in the market. The camera app doesn't open, I don't know its problem, but if you open the camera from Snapchat, WhatsApp, or any app, the camera works fine without any issues. Storage is 128 GB and RAM is 12 GB. Selling to the highest bidder. It has been offered for 350, and we ask God for more.