Samsung Galaxy S21 5G

  • LAIQ98473
  • Approved

Samsung Galaxy S21 5G

Fair condition
--% Battery Health
128GB
8GB
Gray
AT&T
SM-G991U
Carrier Unlocked Old Flagship Samsung Phone

Up for sale is a fully functional, carrier-unlocked Samsung Galaxy S21 5G (128GB / Phantom Gray - Model SM-G991U).

Cosmetic Condition:

Fair Condition: The phone shows noticeable wear and scratches on the screen, back cover, and outer frame from regular daily use. No cracks on the glass or camera lenses. Please review the photos for exact cosmetic details.

Functional Condition:

100% Fully Functional: Touchscreen, cameras, speakers, buttons, charging port, battery, and wireless features work perfectly with zero performance issues.

Account & Carrier Details:

Carrier unlocked — tested and ready for use on major network providers (Verizon, AT&T, T-Mobile, etc.).

Factory reset with all Google and Samsung accounts completely removed (no FRP lock).

What’s Included:

Samsung Galaxy S21 5G (128GB, Phantom Gray)

Phone Only (uses USB-C to fast charge!)

Uses physical SIM card

Ships quickly in safe, padded packaging!

AT&T

  • Carrier compatible with AT&T
  • Compatible carriers:
    • • AT&T

Fair condition

Seller Damage Description

A few small but deep scratches on the screen and many minor scuffs across the entire screen. Normal wear and tear along the edges of the device and markings from an old accessory on the back panel. All damage is shown in the photos.

Ships from Meadville, PA
PayPal
Seller accepts payment via PayPal

Free Shipping

  • Seller ships from Meadville, PA
  • Ships in 2 business days or less with tracking and insurance
  • Seller not required to ship internationally

Returns and Refunds

Listing Metadata

  • Date Created: Aug. 13, 2026
  • Date Updated: Aug. 13, 2026
  • Date Expires: Aug. 23, 2026

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Galaxy S21 5G Specs

Battery and Charging
Screen and Display
Size and Weight
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