Samsung Galaxy S20 5G G981A 128GB Cosmic Gray – B Stock (AT&T Locked)
Overview
The Samsung Galaxy S20 5G delivers flagship-level performance and next-generation connectivity in a compact, business-ready design. This AT&T locked B Stock model provides a cost-efficient solution for wholesalers, enterprise buyers, and carrier-focused resale programs.
With a powerful processor, advanced camera system, and Samsung Knox security, the Galaxy S20 5G continues to meet the needs of modern mobile deployments.
Design & Build
The Galaxy S20 5G features a slim aluminum frame with a premium glass finish in Cosmic Gray. Its lightweight profile and ergonomic design make it easy to deploy across teams while maintaining a polished, professional appearance.
Performance & Software
Driven by a high-performance Snapdragon processor (U.S. variant), the Galaxy S20 5G handles multitasking, productivity apps, and demanding workflows with ease. Samsung’s One UI enhances usability while maintaining enterprise-grade security and reliability.
Display Experience
The 6.2-inch Dynamic AMOLED 2X display delivers crisp resolution, vibrant color accuracy, and smooth scrolling. Ideal for productivity tools, training content, and media consumption, the screen provides an immersive viewing experience in any environment.
Camera System
The triple-camera setup includes a high-resolution telephoto lens, wide-angle sensor, and ultra-wide camera. Features such as 8K video recording, Night Mode, and AI-assisted stabilization make it suitable for documentation, content capture, and professional imaging.
Battery & Power Management
A 4000mAh intelligent battery adapts to user behavior to deliver dependable all-day usage. Fast charging support ensures reduced downtime for teams operating in the field or office settings.
Connectivity & Carrier Compatibility
This device is locked to AT&T and supports 5G connectivity for fast data speeds on compatible networks. Wi-Fi 6 and Bluetooth 5.0 provide stable wireless connections for enterprise environments.
Key Specifications
- Operating System: Android 10 with Samsung One UI
- Processor: Qualcomm Snapdragon 865 (U.S. variant)
- Memory: 12GB RAM
- Storage: 128GB UFS 3.0 (expandable via microSD)
- Display: 6.2″ Dynamic AMOLED 2X, 1440 x 3200
- Rear Cameras: Triple camera system with telephoto and ultra-wide
- Front Camera: 10MP with autofocus
- Battery: 4000mAh, non-removable
- Network: 5G capable, AT&T locked
- Connectivity: Wi-Fi 6, Bluetooth 5.0, USB-C
- Color: Cosmic Gray
Industry Use Cases
- AT&T-aligned resale and wholesale distribution
- Corporate mobility and employee device programs
- Insurance and warranty replacement inventory
- Business-focused wireless retail
- Managed IT and mobility deployments
Frequently Asked Questions
What does B Stock mean?
B Stock devices may show minor cosmetic wear but are fully functional, tested, and ready for deployment.
Is this phone unlocked?
No. This model is locked to AT&T and intended for use on the AT&T network.
Is the Galaxy S20 5G still suitable for business use?
Yes. Its performance, display quality, and security features make it a dependable choice for professional use.
Is bulk ordering available?
Yes. Inventory is available for bulk purchases starting at low MOQs.



