I changed phones six months ago, and it was working fine then, but since it's an old model, it's considered junk. There are scratches, but it was kept in a protective film and phone case. - Model Name: Galaxy A21 - Battery Capacity: 3300mAh - Carrier: docomo Thank you for viewing. Series: Galaxy Model Name: Galaxy A21 Smartphone Color: White Capacity: 64GB Series: Galaxy Model Name: Galaxy A21 Smartphone Color: White Capacity: 64GB Functional Issues: Yes Carrier: docomo Included Accessories: Box Screen Damage: None