Samsung Galaxy S23 Ultra Android Smartphone, Snapdragon 8 Gen 2, 8GB RAM, 256GB Storage (Unlocked, Phantom Black)

Overview

The Samsung SM-S918UZKAXAA is an unlocked Android smartphone designed to deliver a premium mobile experience with powerful performance and advanced photography capabilities. Featuring a 6.8-inch AMOLED display with a sharp 1440 x 3088 resolution and a smooth 120 Hz refresh rate, it ensures vibrant visuals and fluid interactions. Equipped with a Snapdragon 8 Gen 2 processor running at 3.36 GHz, 8 GB of RAM, and 256 GB of storage, this device handles demanding apps, multitasking, and large media files with ease.

Photography is a standout feature with a 200 MP main camera capable of capturing 8K video at 60 fps, supported by telephoto lenses offering 3x and 10x optical zoom and digital zoom up to 100x. The built-in S Pen adds creative flexibility for note taking, sketching, and remote control functions. Its IP68 rating provides protection against dust and water, making it suitable for everyday use and outdoor activities. As an unlocked phone, it supports 5G connectivity and works with major US carriers, offering versatility for a wide range of users.

Key features

• 6.8-inch AMOLED display with 120 Hz refresh rate and 1750 nits peak brightness for clear viewing even in bright environments
• 200 MP main camera system that captures detailed photos and 8K video at 60 fps for professional-quality content
• Dual telephoto lenses providing 3x and 10x optical zoom, plus digital zoom up to 100x for capturing distant subjects
• Snapdragon 8 Gen 2 processor delivering fast and efficient performance for gaming, multitasking, and demanding applications
• Built-in S Pen for precise input, handwriting-to-text conversion, and remote shutter control during photos or presentations
• 5000 mAh battery with wired and wireless fast charging options to keep you powered throughout the day
• IP68 rating ensures resistance to dust and water, protecting the phone during daily use and outdoor activities
• Unlocked design compatible with major US carriers and supports 5G networks for fast and reliable connectivity

Key specs

• Processor: Snapdragon 8 Gen 2, up to 3.36 GHz
• Memory: 8 GB RAM
• Storage: 256 GB internal
• Display: 6.8-inch AMOLED, 1440 x 3088 resolution, 120 Hz refresh rate
• Brightness: 1750 nits peak
• Main camera: 200 MP with 8K video recording at 60 fps
• Telephoto lenses: 10 MP each, 3x and 10x optical zoom
• Ultrawide camera: 12 MP
• Front camera: 12 MP
• Battery: 5000 mAh with wired and wireless fast charging
• Water and dust resistance: IP68 rating
• Connectivity: 5G support, unlocked for major US carriers

Connectivity and compatibility

This smartphone supports 5G networks, ensuring fast data speeds and low latency for streaming, gaming, and video calls. Its unlocked status allows it to work seamlessly with all major US carriers, giving you the freedom to choose or switch providers without restrictions. The device includes standard wireless options such as Wi-Fi and Bluetooth for connecting to accessories and networks.

Performance and reliability

The Snapdragon 8 Gen 2 processor combined with 8 GB of RAM provides a smooth and responsive experience whether you are gaming, editing photos, or running multiple apps simultaneously. The large 5000 mAh battery supports extended use throughout the day, and fast charging capabilities minimize downtime. The IP68 rating adds peace of mind by protecting the phone from dust and water exposure, making it durable enough for various environments.

Ideal uses and environments

This model is well suited to users who demand high performance and advanced camera features, such as content creators, mobile professionals, and photography enthusiasts. Its large, bright display and powerful processor also make it a strong choice for gamers and multitaskers. The IP68 rating and unlocked design add versatility for those who need a reliable device for both indoor and outdoor use, as well as flexible carrier options.