Samsung Galaxy S23 Ultra 512GB Phantom Black – B+ Stock (AT&T Locked)
The Samsung Galaxy S23 Ultra remains one of the strongest flagship models in the secondary market, offering premium specifications and proven resale performance. This B+ Stock unit features high-capacity 512GB storage, a large AMOLED display, and Samsung’s advanced camera system.
AT&T locked and professionally tested, this model is ideal for wholesalers, carriers, and enterprise buyers targeting the U.S. market with a high-end, recognizable device.
Minimum Order Quantity: 15 units
Description
Wholesale Samsung Galaxy S23 Ultra S918A – 512GB Phantom Black (B+ Stock)
Overview
The Galaxy S23 Ultra is Samsung’s premium large-format flagship, built for users who demand top-tier performance, photography, and productivity. With strong brand recognition and consistent demand, it continues to move quickly in wholesale and resale channels.
Condition & Carrier Status
This listing is for B+ Stock devices. Units are fully functional and tested, with light cosmetic wear possible. Phones are AT&T locked, making them well-suited for U.S.-based carrier distribution and enterprise deployments.
Design & Build
Constructed with a durable aluminum frame and Gorilla Glass protection, the Galaxy S23 Ultra features a refined, professional design. The integrated S Pen adds value for productivity-focused buyers and enterprise users.
Performance
Powered by the Qualcomm Snapdragon 8 Gen 2 processor, the S23 Ultra delivers exceptional speed, smooth multitasking, and efficient power management across demanding applications and mobile workflows.
Display
The expansive 6.8-inch Dynamic AMOLED 2X display offers a QHD+ resolution, adaptive 120Hz refresh rate, and excellent brightness for both indoor and outdoor use—ideal for media, gaming, and professional tasks.
Camera System
Featuring a 200MP main camera, dual telephoto lenses (3x and 10x optical zoom), and a 12MP ultra-wide lens, the S23 Ultra excels in photography and video capture. Advanced Nightography and AI processing ensure high-quality results in all lighting conditions.
Battery
The 5000mAh battery supports extended daily use, complemented by fast charging for minimal downtime in business and resale environments.
Key Specifications
- Operating System: Android 13 with One UI 5.1
- Processor: Qualcomm Snapdragon 8 Gen 2 (4nm)
- Display: 6.8″ Dynamic AMOLED 2X, QHD+, 120Hz
- Memory: 12GB RAM
- Storage: 512GB (UFS 4.0)
- Rear Cameras: 200MP + 10MP (10x) + 10MP (3x) + 12MP
- Front Camera: 12MP
- Video Recording: Up to 8K, HDR10+
- Battery: 5000mAh, non-removable
- Connectivity: 5G (AT&T), Wi-Fi 6E, Bluetooth 5.3
- Dimensions: 163.4 x 78.1 x 8.9 mm
- Weight: 234g
- Color: Phantom Black
- Condition: B+ Stock
Industry Use Cases
- Carrier-focused wholesale distribution
- Enterprise and corporate device programs
- Wireless retailers and storefronts
- Insurance replacement and service providers
- High-end resale and refurbishment channels
FAQ
Is this device fully functional?
Yes. All B+ Stock units are tested and guaranteed to be fully operational.
Is the phone unlocked?
No. This model is AT&T locked and intended for use on the AT&T network.
Is there demand for this model?
Yes. The Galaxy S23 Ultra remains one of Samsung’s most sought-after premium devices.
Minimum Order Quantity: 15 units







