Description
Samsung Galaxy S10 Plus G975U 128 GB Black, A+ Grade, GSM/CDMA unlocked
A+ Grade Samsung Galaxy S10 Plus G975U, Black, 128 GB, GSM/CDMA unlocked: TG's top used grade under the -A1 SKU code, fully tested with little to no visible wear. Marketplace sellers who list used flagships as 'excellent' and want returns kept to a minimum buy this grade over A Grade for the near-new screen and frame.
The Galaxy S10 Plus is Samsung's 2019 flagship, and the G975U is the US multi-carrier build with the Snapdragon 855. It carries a 6.4-inch Quad HD+ Dynamic AMOLED screen with a hole-punch dual front camera, an ultrasonic fingerprint reader under the glass, a triple rear camera with ultra-wide and telephoto lenses, a 4,100 mAh battery with Wireless PowerShare, a microSD slot, and a headphone jack. It launched on Android 9 and received updates through Android 12.
Dealers buy the S10 Plus from TG Wireless as a recognizable Samsung flagship for MVNO and marketplace resale, corporate refresh programs, and export to markets that want a GSM/CDMA unlocked big-screen phone with expandable storage.
Key specifications
| Model | Samsung Galaxy S10 Plus, SM-G975U (US multi-carrier variant), 2019 |
|---|---|
| Storage | 128 GB |
| Color | Black |
| Network status | GSM/CDMA unlocked |
| Operating system | Android 9 as shipped, updated through Android 12 with One UI 4.1 |
| Display | 6.4-inch Quad HD+ Dynamic AMOLED, 3040 x 1440 pixels, HDR10+ |
| Chip | Qualcomm Snapdragon 855 octa-core (US variant) |
| Memory | 8 GB RAM with 128 GB storage; microSD slot up to 512 GB |
| Rear cameras | Triple: 12 MP dual-aperture wide, 12 MP telephoto, 16 MP ultra-wide |
| Front cameras | Dual: 10 MP wide and 8 MP depth |
| Battery | 4,100 mAh, fast wired and wireless charging, Wireless PowerShare |
| Security | Ultrasonic in-display fingerprint reader, face recognition, Samsung Knox |
| Connectivity | 4G LTE, Wi-Fi 6 (802.11ax), Bluetooth 5.0, NFC, USB-C, 3.5 mm headphone jack |
| Durability | IP68 water and dust resistance |
Condition: A+ Grade
A+ Grade is TG's top used grade: fully tested and working, with cosmetics a step above A Grade and little to no visible wear. Units are supplied as graded; ask your account manager about packaging (original box, accessories, or handset only) when you request a quote.
Network and compatibility
The G975U is the US Galaxy S10 Plus with GSM and CDMA LTE bands and VoLTE, so it is unaffected by the 2022 3G retirements and the August 2026 T-Mobile 2G shutdown. Lock state is per listing; see the network status line in the table. Unlocked G975U units register on AT&T, T-Mobile, Verizon, and their prepaid brands where the carrier still accepts the model; VoLTE and 5G-free LTE provisioning depend on the carrier, so confirm acceptance before committing to volume. The phone takes a single nano-SIM.
Resale fit
- MVNO and prepaid dealers selling a flagship-class Samsung at a mid-tier price point.
- Marketplace and storefront resale of graded units where A+ and A Grade cosmetics are stated per lot.
- Corporate and institutional refresh programs that want new or near-new units of one color and storage size.
- Export to Latin America and other markets that accept GSM/CDMA unlocked US Samsung flagships.
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.
