The Samsung S25 Ultra is expected to set new standards for flagship smartphones in 2025.
With cutting-edge hardware, improved AI, and an upgraded camera system, Samsung aims to deliver a device that surpasses its predecessors.
This guide covers everything from its UK release date and price to battery life, performance, and key features.
Samsung S25 Ultra Release Date and Price in the UK
Samsung typically launches its flagship Galaxy S series in early February, with availability following shortly after.
The S25 Ultra is expected to be announced in February 2025, with UK pre-orders likely opening soon after.
Expected Price:
- £1,249 – £1,399 (based on previous models and feature upgrades)
Factors affecting the price include new AI features, an upgraded camera system, and improved battery technology.
Expect trade-in deals, carrier discounts, and Samsung’s pre-order incentives like free Galaxy Buds or extended warranty offers.
Design and Display: What’s New?
Samsung is expected to refine the S25 Ultra’s design, offering a sleeker look with even thinner bezels.
Leaks suggest an enhanced titanium frame, providing durability while keeping the weight manageable.
Display Features:
- 6.8-inch Dynamic AMOLED 2X panel
- 3200 x 1440 resolution
- Adaptive 1Hz-120Hz refresh rate
- Higher peak brightness for outdoor visibility
The curved-edge screen might be less pronounced, catering to users who prefer a flatter display for better usability.
Samsung could also introduce an in-display front camera, eliminating the need for a visible cutout.
Camera System: A Closer Look at the Lenses
The S25 Ultra is expected to feature a quad-camera setup, refining the already impressive S24 Ultra system.
Rumoured Camera Specs:
- 200MP primary sensor with better low-light performance
- 50MP periscope telephoto lens (5x or 10x optical zoom)
- 12MP ultrawide sensor for landscape shots
- Laser autofocus for enhanced sharpness
Samsung’s AI-powered camera enhancements could bring better portrait effects, object tracking, and video stabilisation.
Expect 8K video recording with improved dynamic range and noise reduction.
Performance and Hardware Upgrades
The S25 Ultra is expected to ship with either:
- Qualcomm Snapdragon 8 Gen 4 (for US models)
- Samsung Exynos 2500 (for UK and Europe)
Improvements in efficiency and processing power should enhance gaming, multitasking, and AI performance.
Additional Hardware Upgrades:
- Up to 16GB RAM for smoother performance
- Storage options up to 1TB
- Faster UFS 4.0 storage for quick file access
Battery Life and Charging Capabilities
Samsung is expected to improve battery efficiency rather than increasing battery size.
Estimated Battery Specs:
- 5,200mAh battery (slightly larger than S24 Ultra)
- 45W wired charging (potential upgrade to 65W)
- 15W wireless charging
Samsung may enhance battery longevity through AI-powered optimisations, ensuring the S25 Ultra lasts longer per charge.
Software and AI Enhancements
The S25 Ultra will ship with One UI 7.0, built on Android 15.
Samsung is likely to focus on AI-driven features, including:
- Real-time call translation
- More intuitive Bixby AI responses
- Improved photo editing tools
Samsung’s long-term software update policy (seven years of updates) ensures the device remains relevant for years.
Samsung S25 Ultra vs. Competitors
The S25 Ultra will go head-to-head with:
- iPhone 16 Pro Max (Apple’s latest flagship)
- Google Pixel 9 Pro (AI-powered photography)
- OnePlus 13 Ultra (fast-charging powerhouse)
Samsung’s advantages include:
- More versatile camera system than the iPhone 16 Pro Max
- Better battery life than the Pixel 9 Pro
- More premium design compared to OnePlus 13 Ultra
Is the Samsung S25 Ultra Worth Buying?
If you own an S23 Ultra or older, the S25 Ultra’s AI-driven features, improved camera, and battery efficiency could make it worth upgrading.
However, those using the S24 Ultra may find the changes incremental rather than revolutionary.
Final Thoughts
The Samsung S25 Ultra is shaping up to be one of the best smartphones of 2025, with a powerful chipset, refined design, and cutting-edge AI capabilities.
For those wanting top-tier performance, advanced camera tech, and long-term software support, this could be a solid investment.
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