Samsung Galaxy S26 Ultra Full Specifications & Hardware Analysis

Samsung Galaxy S26 Ultra Full Specifications & Hardware Analysis

Detailed Samsung Galaxy S26 Ultra specs sheet: Snapdragon 8 Elite Gen 5, 6.9-inch AMOLED, 200MP camera, 5000mAh battery, and Armor Aluminum 2 design analysis.

Updated: March 2026
Fact-Checked & Verified

Welcome to the most comprehensive and detailed breakdown of the Samsung Galaxy S26 Ultra specifications. As Samsung's premier flagship device for 2026, the S26 Ultra (model SM-S948B) pushes the boundaries of mobile technology. It combines an ultra-durable Armor Aluminum 2 build, the revolutionary Qualcomm Snapdragon 8 Elite Gen 5 processor, and a state-of-the-art 200MP quad-camera system with advanced optical zoom capabilities.

Whether you are a tech enthusiast analyzing the hardware architecture, a mobile photographer looking into sensor sizes and focal lengths, or a power user comparing performance benchmarks, this page provides every technical detail. Want to know how these numbers translate to daily use? Read my comprehensive hands-on expert review or return to the main Galaxy S26 Ultra overview. For quick answers to common queries, visit my detailed FAQs.

Network Specifications

The Samsung Galaxy S26 Ultra supports a comprehensive array of network bands, ensuring global 5G connectivity. Whether you are on Sub-6GHz or mmWave networks, the advanced modem provides ultra-low latency, gigabit download speeds, and seamless dual SIM support for international travelers.

Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G

Launch Specifications

Following its released date as 25 February 2026, the S26 Ultra represents Samsung's pinnacle of smartphone engineering for the year, setting the benchmark for premium Android devices right from its initial announcement.

Announced
25 February 2026
Status
Available

Design & Build Specifications

Crafted with an Armor Aluminum 2 frame and Corning Gorilla Armor 2, the Galaxy S26 Ultra offers unprecedented protection. Its IP68 waterproof rating ensures dust and water resistance, while the integrated S Pen stylus remains a staple for productivity. For those wondering about the S26 Ultra dimensions in inches, it measures 6.44 x 3.07 x 0.31 in and has a weight in grams of 214g.

Dimensions
163.6 x 78.1 x 7.9 mm (6.44 x 3.07 x 0.31 in)
Weight
214 g (7.55 oz)
Build New
Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), Armor aluminum 2 frame
SIM
· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT · Nano-SIM + eSIM + eSIM (max 2 at a time) - USA · Nano-SIM + Nano-SIM - CN
Other
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support

Display Specifications

Featuring a massive 6.9-inch Dynamic LTPO AMOLED display, the S26 Ultra delivers a peak brightness up to 2600 nits. The 120Hz adaptive refresh rate and DX anti-reflective coating ensure perfect visibility in any lighting condition, maximizing the impressive screen-to-body ratio. See how this screen size stacks up in my detailed comparisons.

Type New
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size New
6.9 inches, 116.9 cm2 (~91.5% screen-to-body ratio)
Resolution
1440 x 3120 pixels, 19.5:9 ratio (~498 ppi density)
Protection
Corning Gorilla Armor 2 DX anti-reflective coating

Platform Specifications

Powered by the Qualcomm Snapdragon 8 Elite Gen 5 (3nm) chipset, the Snapdragon 8 Elite Gen 5 benchmark scores prove it is an absolute powerhouse for gaming performance. Running the latest Android 16 update with exclusive One UI 8.5 features and advanced AI capabilities, it guarantees up to 7 major OS upgrades.

OS
Android 16, up to 7 major Android upgrades, One UI 8.5
Chipset New
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
CPU
Octa-core (2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
GPU
Adreno 840

Memory Specifications

With base models starting at 256GB and going up to 1TB of storage capacity (using ultra-fast UFS 4.0 speed), paired with multiple RAM options up to 16GB, multitasking is seamless. Note that there is no expandable storage micro SD slot. Check out the pricing for different storage variants.

Card slot
No
Internal
256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 1TB 16GB RAM UFS 4.X

Main Camera Specifications

When looking at the S26 Ultra camera megapixel count, the quad-camera setup is headlined by a massive 200MP sensor with multi-directional PDAF and OIS. It includes a 50MP periscope telephoto lens for stunning 5x optical zoom, making it a versatile tool for low light photography and cinematic 8K video recording.

Quad
200 MP, f/1.4, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, (telephoto), 1/3.94", PDAF, OIS, 3x optical zoom 50 MP, f/2.8, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 50 MP, f/1.9, 120˚ (ultrawide), 1/2.5", 0.7µm, dual pixel PDAF, Super Steady video
Features
Laser AF, Best Face, LED flash, auto-HDR, panorama
Video
8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS

Selfie Camera Specifications

The 12MP front camera resolution features dual pixel PDAF for sharp, fast-focusing selfies and supports 4K video recording at 60fps, perfect for vlogging and high-quality video call experiences.

Single
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Features
HDR, HDR10+
Video
4K@30/60fps, 1080p@30fps

Sound Specifications

Tuned by AKG, the stereo speakers deliver immersive, high-bitrate audio. While it lacks a 3.5mm headphone jack, the Bluetooth 5.4 support ensures high-fidelity wireless audio transmission for your earbuds.

Loudspeaker
Yes, with stereo speakers
3.5mm jack
No High-bitrate audio support

Connectivity Specifications

Equipped with Wi-Fi 7, Bluetooth 5.4, and Ultra Wideband (UWB) support, the S26 Ultra is future-proofed for next-generation wireless connectivity, fast file sharing, and smart home integration.

WLAN New
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth New
6.0, A2DP, LE
Positioning
GPS, GLONASS, BDS, GALILEO, QZSS
NFC
Yes
Radio
No
USB
USB Type-C 3.2, DisplayPort 1.2, OTG

Features Specifications

The ultrasonic under-display fingerprint sensor provides rapid biometric security. Samsung DeX support transforms the device into a desktop-like experience, further enhancing its productivity capabilities alongside the built-in AI tools.

Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support

Battery Specifications

A robust 5000 mAh capacity Li-Ion battery powers the device, delivering exceptional all-day battery life and extended screen-on time. It is supported by 60W wired charging speed that reaches 75% in just 30 minutes, plus 25W wireless charging and reverse wireless charging.

Type
Li-Ion 5000 mAh
Charging New
60W wired, PD3.0, 75% in 30 min 25W wireless (Qi2.2) 4.5W reverse wireless

Miscellaneous Specifications

Available in a range of premium colors including Cobalt Violet, Sky Blue, Black, White, Silver Shadow, and Pink Gold. Ensure you are getting the right model number for your region when checking global availability. For example, the Snapdragon variant is standard across the US, UK, and India markets.

Colors
Cobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold
Models
SM-S948B, SM-S948B/DS, SM-S948U, SM-S948U1, SM-S948W, SM-S948N, SM-S9480, SM-S948E, SM-S948E/DS
SAR
1.09 W/kg (head) 1.19 W/kg (body)
SAR EU
1.28 W/kg (head) 1.35 W/kg (body)
Price
$ 1,299.99 / € 1,449.00 / £ 1,279.00 / ₹ 139,999

My Specification Verification Process

At S26Ultra.com, I prioritize accuracy, E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness), and technical precision. The hardware details, dimensions, and component data listed above are meticulously cross-referenced with official Samsung documentation, regulatory filings (such as FCC and TENAA), and my own hands-on diagnostic testing.

I continuously monitor for firmware updates (like the latest Android 16 and One UI 8.5 patches) that may alter software-based capabilities. If you spot a discrepancy or have a question, please contact me or check my FAQs.

Check Galaxy S26 Ultra Prices in Your Region

Pricing, trade-in offers, and carrier deals vary significantly depending on where you live. I track real-time pricing and availability across major global markets. Select your country below to see detailed cost breakdowns, tax information, and the best places to buy the S26 Ultra:

Ready to Upgrade?

Now that you've seen the raw power and technical prowess of the Galaxy S26 Ultra, find out how much it costs in your region or see how it compares to the competition.

Salman Sarfraaz
Salman SarfraazHardware Analyst & Tech Writer

Salman Sarfraaz specializes in deep-dive hardware analysis and specification tracking. He cross-references official regulatory filings, benchmark leaks, and supply chain data to provide the most accurate technical breakdowns of flagship smartphones.