Samsung Galaxy S8 Arctic Silver 64 GBT-Mobile Android 12MP Camera Bar Smartphone

I bought this phone from someone else on eBay and I never used it. The screen has very slight OLED burn-in from the keyboard. It is shown in the pictures and it is barely visible. The Phone boot up to a T-Mobile splash screen. I believe the phone is unlocked, but I used the phone with T-Mobile anyway so I can’t be positive. The battery seems to be good. It comes with a new clear case that I just purchased. Does not include the charger. There are light scratches on the screen.