Samsung Galaxy S25 Ultra

The Samsung Galaxy S25 Ultra is a redefinition of the smartphone landscape, thanks to its high-end features and top-notch specifications. As a flagship in the 2025 lineup by Samsung, it blends the advanced technology with the refined design that appeals to both tech enthusiasts and professionals.
Design and Build
Featuring an emphasis on aesthetics as well as ergonomics, the Galaxy S25 Ultra comes in a slim design of 162.8 x 77.6 x 8.2 mm and weighs 219 grams. The glass front and back is protected by Corning Gorilla Armor 2 while the frame is of grade 5 titanium for maximum strength. With an IP69 rating, the device is completely resistant to dust and water, thus, suitable for almost any environment.
Display
The S25 Ultra is at the forefront of visual technology, flaunting a 6.8-inch Dynamic LTPO AMOLED 2X display. It offers a pixel resolution of 1440 x 3120 pixels, bringing a pixel density of approximately 505 ppi. The 120Hz refresh rate and HDR10+ support mean smooth scrolling and vibrant visuals while streaming videos or mobile gaming.
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Performance
Under the hood, the Galaxy S25 Ultra is powered by the Qualcomm SM8750-AB Snapdragon 8 Elite chipset, built on a 3 nm process. The octa-core CPU comprises two high-performance cores clocked at 4.32 GHz and six efficiency cores at 3.53 GHz, ensuring a harmonious balance between power and energy efficiency. The Adreno 830 GPU caters to demanding graphical tasks, providing a seamless experience for gaming and multimedia applications.

Memory and Storage
Catering to diverse user needs, the S25 Ultra offers multiple configurations:
12GB RAM with 256GB storage
16GB RAM with 512GB storage
16GB RAM with 1TB storage
All variants utilize UFS 4.0 technology, ensuring rapid data access and transfer speeds. It’s important to note that the device does not support expandable storage via microSD cards.
Camera System

Samsung continues its legacy of superior camera technology with the S25 Ultra’s quad-camera setup:
Primary Camera: 200 MP sensor, f/1.7 aperture, 24mm focal length, multi-directional PDAF, and Optical Image Stabilization (OIS).
Telephoto Lens: 10 MP sensor, f/2.4 aperture, 67mm focal length, PDAF, OIS, and 3x optical zoom.
Periscope Telephoto: 50 MP sensor, f/3.4 aperture, 111mm focal length, PDAF, OIS, and 5x optical zoom.
Ultra-Wide Lens: 50MP with the f/2.0 aperture, 13mm, 120° Field of View, Dual Pixel PDAF and Super Steady video.
This multi-framing set will be completely useful for getting detailed and dynamic images under different shooting conditions. The camera system can record 8K video at 24/30fps, 4K up to 120fps, and 1080p at up to 240fps, with HDR10+ and gyro-EIS stabilization.
The front camera is 12 MP, with an f/2.2 aperture, recording 4K videos at 30/60fps, and therefore, excellent for selfies and video calls.
Battery and Charging
Galaxy S25 Ultra has a 5,000 mAh lithium-ion battery. Charging options are as follows:
Wired Charging: 45W via USB Type-C 3.2. Approximately 65% charge in 30 minutes.
Wireless Charging: 25W support Qi2/PMA standards.
Reverse Wireless Charging: 4.5W, to charge other compatible devices

Software and Features
Running on Android 15 with Samsung’s One UI 7, the S25 Ultra is user-friendly with lots of features customizable. Samsung promises up to seven major Android upgrades, keeping the device updated with the latest features and security patches.

Additional features include:
S Pen Integration: The phone comes with a stylus that features Bluetooth integration, accelerometer, and gyro, increasing productivity and creativity.
Security: Under-display ultrasonic fingerprint sensor, accelerometer, gyro, proximity sensor, compass, and barometer.
Connectivity: Wi-Fi 802.11 a/b/g/n/ac/6e/7 (tri-band), Bluetooth 5.3, GPS, GLONASS, BDS, GALILEO, QZSS, NFC, and Ultra Wideband (UWB).
Samsung DeX: Both wired and wireless desktop experience support, which turns the smartphone into a PC-like interface.
Pricing and Availability
Though Samsung has released an official announcement of Galaxy S25 Ultra, it’s launch on January 22, 2025. Indian market price starts from ₹129,045.04 for 256GB model, ₹140,364.15 for the 512GB model, and goes up to₹161,105.28 for 1TB model. This prices are expected Only. The pre-orders will begin after its announcement. It is likely that delivery starts from February 3, while sales are set to be released in general markets from February 9.
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