Samsung Galaxy S23 Ultra S918U 5G 256GB – A+ Grade Wholesale Smartphone
Overview
The Galaxy S23 Ultra remains one of Samsung’s most trusted flagship devices, offering advanced imaging, strong performance, and enterprise-ready security. This factory-unlocked S918U variant in A+ stock condition is ideal for wholesalers supplying premium resale channels, export partners, and enterprise device programs.
Design
Finished in Phantom Black, the S23 Ultra features a refined, professional aesthetic with a durable frame and flat-edge display. A+ stock units are exceptionally clean, closely resembling new devices and meeting the expectations of premium buyers.
Performance
Powered by the Snapdragon® 8 Gen 2 for Galaxy processor, the S23 Ultra delivers smooth multitasking, responsive gaming, and efficient power management. This chipset is optimized specifically for Samsung devices, ensuring consistent performance under heavy workloads.
Display
The 6.8-inch Dynamic AMOLED 2X display offers sharp resolution, vibrant color accuracy, and an adaptive 120Hz refresh rate. High peak brightness ensures excellent visibility indoors and outdoors, supporting both productivity and entertainment use.
Camera
The quad-camera system is anchored by a 200MP main sensor, delivering exceptional detail, advanced zoom capabilities, and strong low-light performance. AI-assisted processing and professional video modes make this device attractive to content creators and power users.
Battery
A 5000mAh battery supports full-day usage for demanding applications. Intelligent power optimization balances performance and efficiency, making the device suitable for business and enterprise environments.
Connectivity
This model is fully factory unlocked, supporting both GSM and CDMA networks. It offers broad compatibility with major U.S. and international carriers, along with 5G connectivity, Wi-Fi 6E, Bluetooth 5.3, and USB-C.
Security & Productivity
Samsung Knox delivers multi-layer security for data protection, while the built-in S Pen enhances productivity through note-taking, document editing, and precise navigation. One UI customization allows flexible configuration for different business use cases.
Key Specifications
- Model: Samsung Galaxy S23 Ultra (S918U)
- Condition: A+ Stock (Excellent Cosmetic & Functional Condition)
- Storage: 256GB UFS 4.0
- RAM: 12GB
- Processor: Snapdragon® 8 Gen 2 for Galaxy
- Display: 6.8-inch Dynamic AMOLED 2X, 120Hz
- Rear Cameras: 200MP quad-camera system
- Front Camera: 12MP
- Battery: 5000mAh
- Connectivity: 5G (GSM/CDMA), Wi-Fi 6E, Bluetooth 5.3, USB-C
- Security: Samsung Knox, biometric authentication
- Status: Factory Unlocked
- Color: Phantom Black
Industry Use Cases
- Wholesale distributors and exporters
- MVNOs and multi-carrier wireless retailers
- Enterprise and corporate device procurement
- eCommerce and marketplace sellers
- Insurance replacement and device programs
FAQ
What does A+ stock mean?
A+ stock devices are in excellent condition with minimal to no visible wear and are fully tested for functionality.
Is this phone unlocked?
Yes. This S918U model is factory unlocked and compatible with GSM and CDMA carriers.
Is the Galaxy S23 Ultra still a strong resale model?
Yes. Its flagship camera system, S Pen integration, and strong brand recognition continue to drive demand.
Do you support bulk wholesale orders?
Yes. Orders start at a $3,000 minimum, with scalable volume available for repeat buyers.







