Description
Samsung Galaxy S8+ 64GB Black, C Grade, AT&T locked
Fully tested and working with heavy cosmetic wear, this Samsung Galaxy S8+ Black 64GB is C Stock and AT&T Locked. Repair shops take C Grade S8+ units for the 6.2-inch panel, board, and battery, and budget sellers on AT&T and Cricket move them to customers who want the big screen at the lowest price.
Samsung's Galaxy S8+ of 2017 is the 6.2-inch version of the first Infinity Display flagship: a curved Quad HD+ Super AMOLED screen, a Snapdragon 835 in US builds, 4 GB of RAM, 64 GB of storage with microSD, a 12 MP Dual Pixel camera with optical stabilization, IP68 sealing, USB-C, and a 3,500 mAh battery. This is the AT&T build, SM-G955A. Dealers buy it from TG Wireless for AT&T and Cricket activations, for graded lots where cosmetics set the price, and for repair benches that need S8+ donors with the US band set.
Key specifications
| Model | Samsung Galaxy S8+ (2017), AT&T model SM-G955A |
|---|---|
| Storage | 64 GB |
| Color | Black |
| Network status | AT&T locked |
| Operating system | Android 7.0 as shipped, updated to Android 9 |
| Display | 6.2-inch Quad HD+ Super AMOLED Infinity Display, 2960 x 1440 pixels, 18.5:9 |
| Chip | Qualcomm Snapdragon 835 octa-core (US models) |
| Memory | 4 GB RAM |
| Expansion | microSD up to 256 GB |
| Rear camera | 12 MP f/1.7 Dual Pixel with optical image stabilization, 1/2.5-inch sensor, 4K video at 60 fps |
| Front camera | 8 MP f/1.7 autofocus |
| Battery | 3,500 mAh, non-removable, fast wired charging, Qi and PMA wireless charging |
| Durability | IP68 |
| LTE bands (per listing) | 1/2/3/4/5/7/8/12/20/28/29/30/38/39/40/41 |
| Connectivity | Wi-Fi 802.11ac dual-band, Bluetooth 5.0, NFC, USB-C, 3.5 mm headphone jack |
Condition: C Grade
C Grade units are fully tested and working but carry heavy cosmetic wear, such as deep scratches, dents, or screen marks. They suit repair, refurbishment, and value channels where the device is re-housed or sold as clearly used.
Network and compatibility
These Galaxy S8+ units are the AT&T model SM-G955A and are listed as AT&T locked; see the network status line in the table. Locked units activate on AT&T and Cricket, and the phone supports VoLTE, so it is not affected by the 2022 3G shutdown or T-Mobile's 2G closure on August 3, 2026. Use on other carriers requires an unlock under AT&T's policy. The listed LTE bands cover the main AT&T bands including 12, 29, and 30; confirm acceptance with the carrier before volume activations.
Resale fit
- AT&T and Cricket prepaid dealers who need a 6.2-inch Samsung at a graded price.
- Unlock-and-resell programs processing eligible AT&T units for open-market resale.
- Repair shops buying B and C Grade units as donors for screens, boards, and batteries.
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.
