Samsung Galaxy S21 Ultra : The Ultimate Flagship Smartphone

Specifications

• Display:

• Type: Dynamic AMOLED 2X, adaptive 10-120 Hz refresh rate, HDR10+, 1500 Nits (peak), Eye Comfort Shield
• Size: 6.8 inches (17.27 cm)
• Resolution: QHD+ (3200 x 1440 Pixels)
• Protection: Corning Gorilla Glass Victus

• Processor:

• Chipset (international): Samsung Exynos 2100 (5 nm)
• Chipset (USA/China/Korea): Qualcomm Snapdragon 888 5G (5 nm)
• CPU: Octa-Core (configuration varies by chipset)
• GPU: Mali-G78 MP14 (Exynos) / Adreno 660 (Snapdragon)

• Memory:

• RAM: 12 GB or 16 GB LPDDR5
• Internal Storage: 128 GB, 256 GB or 512 GB UFS 3.1 (non-expandable)

• Camera:

• Quad Rear Camera:
• Wide-Angle: 108 MP, f/1.8, OIS, Laser AF, PDAF
• Ultra-Wide Angle: 12 MP, f/2.2, 120° FoV, Dual Pixel AF
• Telephoto 1 (Periscope): 10 MP, f/4.9, 10x optical zoom, OIS, Dual Pixel AF
• Telephoto 2: 10 MP, f/2.4, 3x optical zoom, OIS, Dual Pixel AF
• Front Camera: 40 MP, f/2.2, PDAF
• Video Recording: Up to 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps

• Battery:

• Capacity: 5000 mAh (Li-Po, non-removable)
• Charging: 25W Super Fast Charging (wired), 15W Fast Wireless Charging 2.0, 4.5W Reverse Wireless Charging

• Connectivity:

• Cellular: 5G (Sub6/mmWave), 4G LTE, 3G, 2G
• Wi-Fi: Wi-Fi 802.11 a/b/g/n/ac/6E, Dual-Band, Wi-Fi Direct
• Bluetooth: v5.2, A2DP, LE
• Positioning: GPS, GLONASS, Galileo, BDS
• USB: USB Type-C 3.2
• NFC: Yes
• UWB (Ultra-Wideband): Yes

• Sensors:

• Ultrasonic Fingerprint Sensor (under-display)
• Accelerometer
• Gyroscope
• Barometer
• Geomagnetic Sensor
• Hall Sensor
• Light Sensor
• Proximity Sensor

• Dimensions & Weight:

• Dimensions: 165.1 x 75.6 x 8.9 mm
• Weight: 227 g

• Operating System:

• Android 11 (with One UI 3.1, upgradeable to newer Android versions and One UI)

• Other:

• IP68 Water and Dust Resistance
• S Pen Support (S Pen sold separately)
• Stereo Speakers with Dolby Atmos, tuned by AKG
• Dual-SIM (Nano-SIM + eSIM)

Description

The Samsung Galaxy S21 Ultra represents the **pinnacle of smartphone technology**, offering a comprehensive package that excites both demanding professionals and multimedia enthusiasts.

Brilliant Display for Stunning Experiences:

The heart of the S21 Ultra is its breathtaking **6.8-inch Dynamic AMOLED 2X display**. With QHD+ resolution and an **adaptive refresh rate of 10 to 120 Hz**, it delivers incredibly sharp images, fluid animations, and excellent color reproduction. Whether you’re streaming videos, playing games, or simply scrolling through content—the display dynamically adjusts to save power and ensure an optimal viewing experience. Its **1500 Nits peak brightness** ensures content is easily readable even in bright sunlight, and **Corning Gorilla Glass Victus** protection offers top-tier resistance against scratches and drops.

Uncompromising Performance:

Powered by the advanced **Samsung Exynos 2100 or the Qualcomm Snapdragon 888 5G processor** (depending on the region), the Galaxy S21 Ultra delivers unmatched performance. This allows for lightning-fast multitasking, smooth gaming even in the most graphics-intensive titles, and efficient processing of high-resolution media. With up to **16 GB of RAM and 512 GB of internal storage** (non-expandable), you’ll have ample capacity for all your apps, photos, and videos without worrying about space.

Revolutionary Camera System:

The Galaxy S21 Ultra sets new standards in mobile photography with its **professional quad-camera setup**. The **108-megapixel main sensor** captures incredibly detailed images, while the two telephoto lenses (with **3x and 10x optical zoom**) offer incredible versatility for close-ups and distant subjects. The 10x optical zoom is particularly impressive, allowing you to bring distant objects into clear and sharp focus. The **12-megapixel ultra-wide-angle camera** is perfect for stunning landscape shots. With the **40-megapixel front camera**, you’ll always get perfectly sharp selfies. Video features like **8K recording and Super Steady** enable cinematic results.

S Pen Support and Connectivity:

As the first S-series smartphone to support the **S Pen (sold separately)**, the Galaxy S21 Ultra unlocks new possibilities for notes, drawings, and document editing. The integrated **UWB (Ultra-Wideband) technology** improves location accuracy and enables new interactions with compatible devices. With **5G connectivity**, you’ll always stay connected to the fastest networks, while **Wi-Fi 6E** ensures blazing-fast local connections. The large **5000 mAh battery** offers excellent battery life and can be quickly recharged with **25W Super Fast Charging**, with wireless charging and reverse wireless charging also available.

The Samsung Galaxy S21 Ultra is not just a smartphone, but a multifunctional tool that elevates your digital world to a new level.