Introducing the Samsung Galaxy S25 Ultra 5G – 12GB RAM, 256GB Storage (Unlocked, Brand New), the next-generation flagship built to elevate your smartphone experience. Packed with unmatched performance, AI-powered photography, and a vibrant display, the Galaxy S25 Ultra redefines premium mobile technology.
Whether you're streaming in 8K, multitasking across demanding apps, or capturing ultra-detailed photos, the S25 Ultra delivers with precision. Designed for power users, business professionals, and creative minds, it's the perfect upgrade in 2025.
With a massive 256GB of internal storage and a blazing fast Snapdragon 8 Gen 4 processor, you’ll enjoy smooth performance without limits. All this is wrapped in a premium titanium frame and IP68-rated durability for everyday resilience.
📊 Samsung Galaxy S25 Ultra 5G – Full Specifications
| Category |
Details |
| Brand |
Samsung |
| Model |
Galaxy S25 Ultra |
| Condition |
Brand New, Factory Sealed |
| Network |
5G / 4G / 3G / 2G – Fully Unlocked (Dual SIM) |
| Processor (Chipset) |
Qualcomm Snapdragon 8 Gen 4 |
| RAM |
12GB LPDDR5X |
| Internal Storage |
256GB UFS 4.0 (Non-expandable) |
| Display |
6.9” Dynamic AMOLED 2X, QHD+, 144Hz Refresh Rate |
| Rear Camera |
Quad: 200MP (Main) + 50MP (Periscope) + 12MP (Ultra-Wide) + 10MP (Macro) |
| Front Camera |
40MP Selfie Camera |
| Battery Capacity |
5,500mAh – Fast Charging (65W Wired), 50W Wireless |
| Operating System |
Android 15, One UI 7.0 |
| Biometrics |
Ultrasonic In-Display Fingerprint, Face Unlock |
| Connectivity |
5G, Wi-Fi 7, Bluetooth 5.3, NFC, GPS |
| SIM Type |
Dual SIM (Nano + Nano) |
| Build Quality |
Titanium Frame + Gorilla Glass Victus 3 |
| Water/Dust Resistance |
IP68 Certified – Resistant up to 1.5m for 30 mins |
| Audio |
Stereo Speakers tuned by AKG, Dolby Atmos |
| Charging Port |
USB-C (Supports OTG and Display Output) |
| Colours Available |
Phantom Black, Titanium Grey, Deep Blue |
| In the Box |
Phone, USB-C Cable, SIM Tool, Quick Start Guide |
| Warranty |
Manufacturer’s Warranty – Valid in the UK |
🚀 Performance You Can Rely On
The Galaxy S25 Ultra isn’t just fast — it’s designed for peak productivity. With 12GB RAM and Samsung’s most efficient chipset yet, performance stays stable under load. The 144Hz AMOLED screen offers ultra-fluid scrolling, gaming, and real-time responsiveness.
📸 Capture Every Detail
Equipped with a 200MP primary sensor, the Galaxy S25 Ultra sets the gold standard in mobile photography. From AI-enhanced portraits to Night Mode magic, your photos and videos will be sharper, brighter, and more cinematic.
🔒 Secure & Durable
Protected by Titanium Armor and Gorilla Glass Victus 3, the S25 Ultra is tough enough for daily use. It's also IP68-rated, meaning it's water- and dust-resistant – perfect for outdoor adventures or rainy-day productivity.
🎯 Perfect For:
📦 Why Buy from HTT Mobiles?
At HTT Mobiles, we provide UK-sourced stock at competitive prices with fast, reliable delivery across the United Kingdom. Every Samsung Galaxy S25 Ultra we offer is brand new, fully unlocked, and ready to use straight out of the box — no hidden fees, no compromises.
📦 Brand New Phones – Brand new , Sealed , unlocked, UK stock
🔁 Easy Returns – 30-day return if you're not satisfied.
💬 Premium Customer Support – Fast, friendly help from our UK-based team.
🚚 Fast & Free Shipping – Same-day dispatch & next-day delivery options.
💷 Competitive Prices – No hidden fees, just great value.
⭐ Trusted – 5-star reviews and happy customers across the UK.
👉 Shop with confidence at HTT Mobiles — quality you can trust.
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