I purchased this about two years ago on Amazon. I took good care of it, so it's in beautiful condition with no scratches. It works perfectly, and I used it for social games and browsing. Galaxy s21 256GB model I was using it until recently, and I've confirmed that everything works. I've confirmed that everything is working properly, so please refrain from purchasing if you intend to swap the device. I'm selling it because I bought a new smartphone. Please see the images for details. There is no remaining balance or functional restrictions. There is a mobile wallet mark on the back, so I believe it's a domestic SIM-free version (I haven't used mobile wallet, so please understand that I can't confirm this m(_ _)m) As a bonus, I'll include a clear case. The screen protector is smooth and fingerprint-resistant. Instant purchase available ⭕️　No individual sales ❌ Carrier purchased from: SIM-free Maximum battery capacity: 85~89% Screen cracks: None Functional defects: None Series: Galaxy Model name: Galaxy S21 5G Smartphone color: Phantom White Capacity: 256GB