Description
Samsung Galaxy S20 Ultra 128 GB 5G Cosmic Gray, A+ Grade, unlocked
A+ Stock Samsung Galaxy S20 Ultra, Cosmic Gray, 128 GB, 5G, unlocked: TG's top used grade, fully tested with little to no visible wear. Executive and institutional buyers who want a near-new 108 MP flagship without new-unit pricing, and marketplace sellers who need clean cosmetics for photos, are the fit for this member.
The Galaxy S20 Ultra was Samsung's top phone of 2020, built around a 6.9-inch Dynamic AMOLED 2X panel at 120 Hz, the Snapdragon 865, 12 GB of RAM, and a camera array led by a 108 MP sensor and a 48 MP periscope telephoto that records 8K video. A 5,000 mAh battery with 45 W charging, a microSD slot, and IP68 water resistance round it out. As A+ Grade stock, with little to no visible wear, TG Wireless places it with corporate and government buyers who issue flagship handsets to senior staff, with marketplace sellers who need near-new cosmetics for their listings, and with prepaid dealers who sell top-tier used Samsungs.
Key specifications
| Model | Samsung Galaxy S20 Ultra 5G (2020), US model SM-G988U |
|---|---|
| Storage | 128 GB |
| Color | Cosmic Gray |
| Network status | Unlocked |
| Operating system | Android 10 as shipped, updated through Android 13 with One UI 5 |
| Display | 6.9-inch Dynamic AMOLED 2X, 3200 x 1440, 120 Hz |
| Chipset | Qualcomm Snapdragon 865 |
| Memory | 12 GB RAM with 128 GB storage |
| Expansion | microSD card slot |
| Rear camera | 108 MP wide, 48 MP periscope telephoto, 12 MP ultra-wide, depth sensor; 8K video |
| Front camera | 40 MP |
| Battery | 5,000 mAh, 45 W wired charging, wireless charging, Wireless PowerShare |
| Durability | IP68 |
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 Galaxy S20 Ultra G988U is a 5G phone with full 4G LTE and VoLTE, so the US 2G and 3G retirements do not touch it. Lock state is per listing; see the network status line in the table. Unlocked US units carry the band set for AT&T, T-Mobile, Verizon, and their prepaid brands, including sub-6 GHz 5G and, on this variant, mmWave; still, 5G provisioning and VoLTE acceptance depend on each carrier's current device list, so confirm 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.
