Samsung Galaxy S21 Ultra 5G G998U 256GB Unlocked

The Samsung Galaxy S21 Ultra is a flagship smartphone released in January 2021, and it represents the pinnacle of Samsung's technology, offering a premium experience with a focus on high-end performance, photography, and display technology. Below is a detailed description of the Galaxy S21 Ultra along with all the important details:

Design & Build

• Materials: The Galaxy S21 Ultra has an aluminum frame and a Gorilla Glass Victus back for durability and scratch resistance. The front is protected by Gorilla Glass Victus as well.
• Display: The phone features a 6.8-inch Dynamic AMOLED 2X display with a QHD+ resolution of 3200 x 1440 pixels, delivering a pixel density of 515 PPI. The display supports 120Hz refresh rate for smooth scrolling and gaming and HDR10+ for vibrant colors and deeper contrasts.
• Colors: Available in Phantom Black, Phantom Silver, and special edition colors like Phantom Titanium, Phantom Navy, and Phantom Brown.
• Size & Weight: The device measures 165.1 mm x 75.6 mm x 8.9 mm (6.5 x 3.0 x 0.35 inches) and weighs 228 grams (8.04 ounces), making it a large but premium-feeling phone.
• Build Quality: Rated IP68 for water and dust resistance, allowing the device to withstand being submerged in up to 1.5 meters of water for 30 minutes.

Performance

• Processor: The Galaxy S21 Ultra is powered by the Qualcomm Snapdragon 888 (for the US) or the Samsung Exynos 2100 (for global models), both of which offer incredible performance for gaming, multitasking, and handling demanding apps.
• RAM: Available with 12GB or 16GB of RAM depending on the variant you choose.
• Storage: Comes with 128GB, 256GB, or 512GB of internal storage. The device does not have a microSD card slot for expandable storage.
• Battery: The S21 Ultra has a 5,000 mAh battery, which provides excellent all-day battery life even with heavy use. It supports fast charging (up to 25W wired), wireless charging (up to 15W), and reverse wireless charging (up to 4.5W) for powering up other devices like earbuds or another phone.

Camera System

The camera system on the Galaxy S21 Ultra is one of its standout features, offering advanced capabilities for both photography and video recording.

• Quad Rear Camera Setup:
  • 108MP Wide Camera: f/1.8 aperture, 24mm lens, and Dual Pixel Autofocus. It supports Laser Autofocus for faster and more accurate focusing.
  • 12MP Ultra-Wide Camera: f/2.2 aperture, 120-degree field of view, and pixel binning for better low-light shots.
  • 10MP Telephoto (3x optical zoom): f/2.4 aperture, 35mm equivalent focal length of 72mm, offering optical zoom.
  • 10MP Telephoto (10x optical zoom): f/4.9 aperture, 35mm equivalent focal length of 240mm, offering super telephoto zoom for distant subjects.
  • Laser Autofocus: Helps achieve faster focus speeds and clearer shots in low-light conditions.
• Video Recording: The Galaxy S21 Ultra is capable of recording 8K video at 24fps (first for a Galaxy phone), along with 4K video at 30fps or 60fps and 1080p video at 30fps, 60fps, or 240fps. The camera supports Super Steady video, HDR10+, and Director’s View for dynamic video creation.
• Selfie Camera: The front-facing camera is a 40MP sensor (f/2.2), perfect for high-resolution selfies and 4K video recording.

Connectivity & 5G

• 5G Support: The S21 Ultra supports both Sub-6GHz and mmWave 5G networks, providing faster speeds and lower latency compared to 4G.
• Wi-Fi 6E: Offers faster internet speeds, improved range, and lower latency, especially when connected to compatible routers.
• Bluetooth: Bluetooth 5.2 for better wireless range and connectivity.
• NFC: NFC support for Samsung Pay and other NFC-based functions.
• GPS: The phone supports GPS, GLONASS, Galileo, BeiDou, and QZSS for accurate location tracking.

Software & Security

• Operating System: The Galaxy S21 Ultra ships with One UI 3.1 based on Android 11, with updates to One UI 4.0 and beyond as new Android versions are released.
• Biometric Security: Includes in-display fingerprint scanner (ultrasonic), Face Recognition, and a PIN/password for security.
• Samsung Knox: Provides defense-grade security features, such as encryption and secure boot.

Other Features

• S Pen Support: Although the S21 Ultra doesn’t have a dedicated slot for the S Pen (it was a feature of the Galaxy Note series), it supports the S Pen (sold separately or bundled in special bundles). The S Pen can be used for writing, drawing, or controlling the phone remotely.
• Stereo Speakers: The phone is equipped with stereo speakers tuned by AKG and supports Dolby Atmos for immersive sound when watching movies or listening to music.
• IP68 Rating: The phone is resistant to dust and can be submerged in water for up to 1.5 meters for 30 minutes.
• DeX Mode: Allows you to use the phone like a desktop PC when connected to a monitor, providing a seamless desktop experience.

Pricing

At launch, the Samsung Galaxy S21 Ultra was priced starting at $1,199 for the 128GB model. However, prices may vary based on storage configuration, sales, and available promotions.

Important Details Summary

• Display: 6.8-inch Dynamic AMOLED 2X, QHD+ resolution (3200 x 1440), 120Hz refresh rate
• Processor: Qualcomm Snapdragon 888 (USA) / Exynos 2100 (Global)
• RAM: 12GB or 16GB
• Storage: 128GB, 256GB, 512GB (non-expandable)
• Battery: 5,000mAh, Fast charging (25W), Wireless charging (15W), Reverse wireless charging (4.5W)
• Camera System: Quad camera setup (108MP wide, 12MP ultra-wide, 10MP telephoto, 10MP super-zoom), 40MP front camera
• 5G: Sub-6GHz and mmWave support
• Software: One UI 3.1 based on Android 11
• Water Resistance: IP68 (up to 1.5m for 30 minutes)
• S Pen Support: Yes (sold separately)
• Price at Launch: Starting at $1,199