Form Factor: Unibody Grade-5 Titanium frame with a slightly flattened side rail for improved grip, dropping the curved edges entirely for a 2.5D flat display (similar to the S24 Ultra but with even thinner bezels).
Dimensions: ~162.8 x 77.6 x 8.2 mm (slightly slimmer than the S25 Ultra).
Display Panel: 6.9-inch Dynamic AMOLED 3X.
Resolution: QHD+ (3120 x 1440), 1-120Hz LTPO (Adaptive Refresh Rate).
Peak Brightness: A staggering 4,500 nits peak outdoor brightness, utilizing the new M15 OLED material set (which also drastically reduces power consumption).
Key Upgrade: Introduction of a panel-in-display (under-display) camera for the first time on an Ultra model—the 12MP selfie camera is completely invisible to the naked eye, offering a true uninterrupted “Infinity-O” screen.

Processor (Global): Snapdragon 8 Elite Gen 3 (fabricated on Samsung’s 3nm GAA (Gate-All-Around) process).
Processor (Select regions): Exynos 2600 (also 3nm), featuring a 10-core CPU cluster (1x Cortex-X6 @ 4.2GHz, 3x X5, 4x A730, 2x A530).
RAM: Up to 16GB LPDDR6 (base model likely starts at 12GB).
Storage: UFS 4.1 (1TB max, 256GB base). eUFS 5.0 is expected to debut in 2027, so the S26U might just miss this, sticking with ultra-fast 4.1.
Cooling: Upgraded “Vapor Chamber 3.0” utilizing a liquid-metal thermal interface, resulting in 30% better sustained performance for heavy gaming.

The S26 Ultra focuses heavily on optical zoom variability and low-light dominance.

Primary (Wide): 200MP ISOCELL HP5 sensor (1/1.3″). Advanced Dual Pixel Pro autofocus and 16-bit HDR.
Ultra-Wide: 50MP (1/2.5″) with a 120-degree FOV and improved macro capabilities (3cm minimum focus).
Periscope Telephoto 1: 50MP sensor with 3x optical zoom (for portraits).
Periscope Telephoto 2 (The Heavy Hitter): A groundbreaking 200MP sensor paired with a Continuous Zoom Module—allowing smooth optical zooming from 5x to 10x without switching lenses (unlike the fixed 5x and 10x of previous models). This allows for 8K video recording at 60fps across the entire zoom range.
Variable Aperture: The main lens returns to a physical variable aperture (f/1.4 to f/4.0) to precisely control depth-of-field and light intake.
AI Processing: The new NPU (Neural Processing Unit) processes 4.5x more data per second, enabling “Galaxy AI Zoom” that uses generative AI to hallucinate/restore text and faces at extreme 100x digital zoom, making it genuinely usable.

Battery Capacity: 6,000 mAh (achieved by adopting Silicon-Carbon (Si/C) battery technology, which packs higher density into the same physical space as the 5,000 mAh unit).
Wired Charging: Bumped to 65W Super Fast Charging 3.0 (0 to 100% in ~55 minutes).
Wireless Charging: 50W Fast Wireless Charging 2.0.
Reverse Wireless: 10W reverse charging for earbuds/watches.
Battery Longevity: Rated for 1,500 cycles (much higher than the industry standard of 800) to maintain 80% health.

Operating System: Android 17 (One UI 8.0) out-of-the-box.
AI Integration: “Galaxy AI 3.0” goes fully on-device (no cloud required for 80% of features).
Key AI Features:
Live Translate 2.0: Real-time translation across voice calls, text, and in-person conversations via the earbuds without an internet connection.
Generative Lock Screen: AI creates dynamic wallpapers that react to weather, time, and user notifications.
Circle to Search: Now supports multi-step searches (e.g., circle a dish, then ask “what wine pairs with this?” directly in the overlay).
Update Policy: 8 Years of OS upgrades and 9 years of security patches.

S Pen: Retained inside the chassis. Bluetooth Air Actions—which were removed on the S25 Ultra—are back, reintroducing gesture controls for the camera and media playback (utilizing a new, ultra-low-energy UWB chip).
Wi-Fi: Wi-Fi 7 (802.11be) supporting 320MHz channels for 5.8 Gbps speeds.
5G: Advanced 5G NR with support for NR-DC (New Radio Dual Connectivity) for carrier aggregation.
Satellite Connectivity: Emergency SOS via Satellite (Two-way) enabled for regions where the service is available, allowing text-based communication without cellular signal.

Feature	Expected Specification
Display	6.9″ Dynamic AMOLED 3X, 1440p, 1-120Hz, 4500 nits
Processor	Snapdragon 8 Elite Gen 3 / Exynos 2600 (3nm)
Rear Camera	200MP Main (Variable Aperture) + 50MP UW + 50MP (3x) + 200MP Periscope (5x-10x Continuous)
Front Camera	12MP Under-Display (UDC)
Battery	6,000 mAh Silicon-Carbon
Charging	65W Wired, 50W Wireless
RAM/Storage	12GB/16GB LPDDR6, 256GB/512GB/1TB UFS 4.1
AI / OS	One UI 8.0 (Android 17) with On-Device Galaxy AI
Weight	~219 grams
Colors (Rumored)	Titanium Silver, Titanium Black, Titanium Blue, and a new “Sapphire Green”
Starting Price	$1,299.99 (Projected, same as S25 Ultra launch)

Samsung Galaxy S ultra 26 Complete Overview