Samsung Galaxy S21 5G (SM-G991U) T-Mobile

Condition	Description
New in Box	Brand new, never used. Includes original packaging and accessories.
Excellent	Screen and housing are like new condition. Some devices may have a minimal cosmetic flaw. Only fine scratches and scuffs are allowed.
Great	Screen is in excellent condition. Screen/Housing may have minor signs of use. Overall very good condition.
Good	Visible signs of use and multiple minor scratches are allowed. Can have noticeable flaws that are not heavy. Only few dented areas are allowed on housing.
Fair	Moderate signs of use on screen and housing. Deeper scratches and dents may be present from normal usage but are not considered excessive.
Excellent ⚠ Low Battery (70–80%)	Same cosmetic standards as Excellent, but battery health is between 70–80%. Device is fully functional.
Great ⚠ Low Battery (70–80%)	Same cosmetic standards as Great, but battery health is between 70–80%. Device is fully functional.
Good ⚠ Low Battery (70–80%)	Same cosmetic standards as Good, but battery health is between 70–80%. Device is fully functional.
Fair ⚠ Low Battery (70–80%)	Same cosmetic standards as Fair, but battery health is between 70–80%. Device is fully functional.

Product Description

The Samsung Galaxy S21 5G delivers flagship-level performance, advanced camera capabilities, and next-generation connectivity in a compact, premium design. Built for users seeking a balance between portability and power, it combines Samsung's flagship innovations with a streamlined form factor.

The 6.2‑inch Dynamic AMOLED 2X display features a smooth 120Hz refresh rate, vibrant HDR10+ visuals, and impressive brightness for immersive viewing. Powered by the Snapdragon 888 processor in the U.S. market, the device provides responsive multitasking, gaming, and productivity performance.

This T‑Mobile variant supports T‑Mobile LTE and 5G connectivity while offering Samsung DeX support, wireless charging functionality, premium durability, and access to Samsung's Galaxy ecosystem.

Specifications

Model: Samsung Galaxy S21 5G SM‑G991U
Display: 6.2", Dynamic AMOLED 2X, 1080×2400, 120Hz, HDR10+
Processor: Qualcomm Snapdragon 888 5G
RAM: 8GB
Storage: 128GB / 256GB
Rear Camera: 12MP wide + 64MP telephoto + 12MP ultrawide
Front Camera: 10MP
Battery: 4000mAh
Charging: 25W wired, 15W wireless, reverse wireless charging
Network: 2G / 3G / 4G LTE / 5G
SIM: Nano‑SIM + eSIM
OS: Android 11 (upgradeable)
Connectivity: Wi‑Fi 6, Bluetooth 5.0, NFC, USB‑C 3.2
Security: Ultrasonic under‑display fingerprint sensor
Audio: Stereo speakers
Build: Gorilla Glass Victus front, polycarbonate back, aluminum frame
Water Resistance: IP68
Weight: 169g–171g
Colors: Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
Release Year: 2021 – T‑Mobile

Samsung Galaxy S21 5G