- Galaxy S25 Ultra 5G
Brand New Galaxy S25 Ultra 5G
Learn about the condition of our refurbished devices
Learn about refurbished conditions
Overview
Samsung S25 Ultra for Sale – Find the Best Deals at The Big Phone Store (UK)
Discover the power of the Samsung Galaxy S25 Ultra at incredible prices from The Big Phone Store ✅ Unlocked ✅ Latest Model! ⚡ Fast & Free Delivery ✅ 12-Month Warranty.
The Samsung Galaxy S25 Ultra: Innovation Elevated
If you’re searching for a phone that pushes boundaries in performance and design, the Samsung Galaxy S25 Ultra is the ultimate choice. Featuring the Exynos 2500 Ultra chip, it delivers unparalleled speed and efficiency, no matter how demanding the task. Its expansive 6.9-inch Edge Dynamic AMOLED 2X display offers an immersive, edge-to-edge viewing experience with lifelike colours and crystal-clear resolution.
The five-camera system, including an advanced 10x periscope zoom, lets you capture every moment in extraordinary detail. With AI-enhanced photography tools, every photo looks stunning, whether you’re shooting landscapes, portraits, or close-ups.
Enjoy complete freedom with our SIM-free and unlocked models, allowing you to pick your favourite network provider and escape restrictive contracts.
Why Choose The Big Phone Store?
Since 1999, we’ve specialised in delivering top-quality smartphones at unbeatable prices. Our UK-based team handles everything directly, ensuring a smooth, transparent buying process with no hidden fees. With a 4.7-star Trustpilot rating, we’ve built a reputation for trust and customer satisfaction.
Not sure if the Samsung Galaxy S25 Ultra is the right fit for you? Visit our website for expert advice, comparisons, and helpful tips to guide your decision.
Samsung Galaxy S25 Ultra Key Features:
Exynos 2500 Ultra Chip: Handles the most demanding applications with speed and efficiency.
6.9-inch Edge Dynamic AMOLED 2X Display: A larger screen for a breathtaking visual experience.
Penta-Camera System with 10x Periscope Zoom: Capture every detail, from wide landscapes to extreme close-ups.
AI-Enhanced Photography: Automatically optimise lighting, focus, and colours for perfect shots every time.
Ultra-Long Battery Life: Stay connected longer with a powerful battery and super-fast charging capabilities.
5G Connectivity: Lightning-fast downloads, streaming, and browsing at your fingertips.
Premium Build Quality: A sleek, durable design that feels as luxurious as it looks.
Quick Start Guide: Helps new users quickly set up and utilize the smartphone's features.
Samsung Galaxy S25 Series
As the flagship model in the Galaxy S25 series, the Samsung Galaxy S25 Ultra is the pinnacle of Samsung’s innovation. It’s designed for users who demand the best in performance, photography, and features.
If you’re looking for a more compact or cost-effective alternative, consider the Samsung Galaxy S25 or Galaxy S25 Plus. All models come with storage options of 256GB or 512GB, ensuring plenty of space for your apps, photos, and videos.
Galaxy AI and Performance
The Samsung S25 Ultra is equipped with the latest Galaxy AI technology, transforming your smartphone experience into something truly intuitive and personalised. Using the power of artificial intelligence, the phone learns and adapts to your usage patterns, making everyday tasks simpler and more efficient. Imagine completing tasks with just a single voice command – that’s the magic of Galaxy AI!
Summary
Under the hood, the Samsung Galaxy S25 Ultra boasts the fastest-ever processor in a Galaxy smartphone, the Qualcomm Snapdragon Elite 8 for Galaxy chipset. This powerhouse processor ensures seamless multitasking, lightning-fast app loading, and efficient battery life, making it perfect for both work and play. Whether you’re gaming, streaming, or juggling multiple apps, the S25 Ultra handles it all with ease, delivering a smooth and responsive experience every time.
Photography enthusiasts will appreciate the five-camera system, capable of delivering professional-level results in any setting. With a long-lasting battery, fast charging, and 5G connectivity, the Galaxy S25 Ultra is built to support even the busiest lifestyles.
At The Big Phone Store, you’ll find the Samsung S25 Ultra at some of the best prices in the UK. Ready to upgrade? Shop now and take advantage of our amazing offers!
Our Phone Guarantee
Your purchase comes with added peace of mind, thanks to our comprehensive guarantee:
12-Month Warranty: Covers internal defects to keep your device running smoothly (upgradeable to 24 months). [Click HERE for Warranty details.]
Insurance Options: Protect against accidental damage, loss, or theft with our affordable insurance plans.
30-Day Return Policy: Not fully satisfied? Return your phone hassle-free within 30 days. [Click HERE for Returns information.]
Eco-Friendly Packaging: We’re committed to sustainability with environmentally friendly packaging.
What’s in the Box?
Samsung Galaxy S25 Ultra
USB-C Cable: For ultra-fast charging and efficient data transfers.
SIM Card Removal Tool (if applicable)
Secure, Eco-Friendly Packaging
Specifications
Overview
Brand: Samsung
Model: Galaxy S25 Ultra
Release: 2025
OS: Android
Colours: Phantom Black, Cloud Silver, Mystic Green
Battery
Type: Lithium-Ion
Fast Charge: Yes
Wireless Charging: Yes
Removable Battery: No
Body
Screen Size: 6.9 inches Edge Dynamic AMOLED 2X
Dimensions: Depth 0.32 inches, Height 6.50 inches, Width 3.05 inches
Weight: 6.82 ounces
SIM Card: Dual SIM
SD Card Slot: No
Foldable: No
Connectivity
USB Type: USB-C
Bluetooth: 5.3
Network: 5G, 4G, 3G
Memory
Storage: 256GB or 512GB (not expandable)
Camera
Front Camera: 12MP Selfie Lens
Rear Cameras: 200MP Wide, 48MP Periscope Telephoto, 20MP Ultra-Wide, 12MP Macro
Video Recording: 8K
Security
Fingerprint Sensor: Under-display
Frequently Asked Questions
Prices vary depending on the storage option, but The Big Phone Store offers the most competitive rates. Visit our Galaxy S25 Ultra page for the latest deals.
The Big Phone Store consistently delivers the best deals on Samsung’s flagship devices. Explore our website for current promotions.
We regularly compare prices to ensure our offers are among the most affordable in the UK. Visit our deals page to discover today’s best rates.
The Big Phone Store is your go-to destination for competitive pricing, unlocked models, and a trusted shopping experience.
Upgrade to the Galaxy S25 Ultra today and experience the pinnacle of Samsung innovation!