Description
Samsung Galaxy S21 128 GB 5G Phantom Gray, B/C Grade mix (B/c Stock), unlocked
Sold as a B/c Stock lot, this Phantom Gray Samsung Galaxy S21 with 128 GB, 5G, unlocked, mixes B Grade and C Grade units: tested and working, with cosmetics from visible scratches to heavy wear. Refurbishers re-house the compact S21 for resale, repair shops take working boards and panels, and fleets use it behind the counter.
The Galaxy S21 (2021) offers a 6.2-inch 120 Hz Dynamic AMOLED 2X display, the Snapdragon 888, 8 GB of RAM, 128 GB of storage, a triple camera with 64 MP telephoto and 8K video, a 4,000 mAh battery, and IP68 sealing. The hardware is the same at every grade; this listing is the B/C Grade mix, fully working units with visible to heavy cosmetic wear. TG Wireless sells it to refurbishers who re-house phones for resale, to repair shops that want working S21 boards and displays, and to fleet buyers filling warehouse, dispatch, and back-of-house roles where a phone's appearance does not matter.
Key specifications
| Model | Samsung Galaxy S21 5G (2021), US model SM-G991U |
|---|---|
| Storage | 128 GB |
| Color | Phantom Gray |
| Network status | Unlocked |
| Operating system | Android 11 as shipped, updated through Android 14 with One UI 6 |
| Display | 6.2-inch Dynamic AMOLED 2X, 2400 x 1080, 120 Hz adaptive |
| Chipset | Qualcomm Snapdragon 888, 5 nm |
| Memory | 8 GB RAM with 128 GB storage |
| Rear camera | 12 MP wide, 64 MP telephoto, 12 MP ultra-wide; 8K video |
| Front camera | 10 MP |
| Battery | 4,000 mAh, 25 W wired charging, wireless charging, Wireless PowerShare |
| Durability | IP68 |
| Build | Contour-cut camera housing, polycarbonate back, no microSD slot |
Condition: B/C Grade mix
This lot is graded as a mix of B Grade (used, visible nicks and/or scratches) and C Grade (heavy cosmetic wear). All units are fully tested and working. Ask your account manager for the split before you order.
Network and compatibility
The Galaxy S21 is a 5G phone with full 4G LTE and VoLTE, so the US 2G and 3G retirements do not affect it. Lock state is per listing; see the network status line in the table. Unlocked US units (SM-G991U) carry the band set for AT&T, T-Mobile, Verizon, and their prepaid brands, including sub-6 GHz and mmWave 5G. The listing does not state the model number, so confirm the variant, 5G provisioning, and VoLTE acceptance with the carrier before quoting volume activations.
Resale fit
- Prepaid and MVNO dealers whose customers want a 5G Samsung flagship at a used-market ticket.
- Corporate, institutional, and fleet buyers standardizing on one unlocked 5G model.
- Marketplace and storefront sellers who list graded units with consistent cosmetics.
- Refurbishers and repair shops that source working units for resale or parts.
Ordering from TG Wireless
TG Wireless sells to the trade. Pricing is shown to approved dealer accounts, and your account manager confirms availability, quantities, and grade mix before invoicing. Orders typically ship within 24 hours of order placement by FedEx, UPS, or DHL, within the United States and internationally. TG Wireless's 12-month warranty applies, with coverage and RMA handling per your order documentation. Resellers with a valid resale certificate are not charged sales tax. The FAQ covers account setup and shipping questions.
