Peace, mercy, and blessings of God be upon you. I have a Sony 4 that I want to sell. The reason for selling is that I bought a new Sony. Of course, the Sony is factory original, I haven't changed anything in it, and nothing has broken on me, thank God. However, there is a small crack on the back on the left side, as you can see in the pictures. It hasn't affected me or anything. Things that must be done, so I'll be honest with you, you must take it to any shop to clean it from dust so it works well for you. The Sony's storage is 500 GB, and the price I want to sell it for is a reasonable price. 670﷼. And you are safe.