The Galaxy S24 Ultra boasts a huge 5,000mAh battery. And because the huge battery is optimised for social media use and watching videos, you’ll get an impressive 3.5 hours of extra playback time.
Unmissable Samsung Galaxy AI phone deals on Three
Samsung Galaxy Z Fold7
Save up to £968 when you trade in selected Samsung devices.
Plus, get 512GB storage for the price of 256GB.
Unfold a bigger, better view.
Samsung series on Three
Explore our Samsung deals and discover the power of new Galaxy AI – now available across the full Samsung range.
Recycle your old device
Sell your old phone, tablet, or wearable device to help cover the cost of a new one.
Explore the full Samsung Galaxy range
There’s a wide range of Samsung Galaxy phones available, like the new Samsung Galaxy S25 Series and the Samsung Galaxy Z series.
Samsung Galaxy Z Fold7
The thinnest, lightest, most powerful Galaxy Z Fold to date. Fold7 unfolds into an immense 8-inch display and boosts your productivity with Galaxy AI and Google Gemini.
Samsung Galaxy Z Flip7
Galaxy Z Flip offers pocket-sized, AI-powered perfection. Ask questions, perform tasks, and more on the 4.1-inch cover display and then flip seamlessly to the expansive 6.9-inch screen.
Samsung Galaxy Z Flip7 FE
Join the foldable revolution. Galaxy Flip7 FE offers accessible pocket processing power and productivity-enhancing AI, with a 3.4-inch cover screen and an expanded 6.7-inch display.
Samsung Galaxy S25 Ultra AI
With elite camera hardware and next-gen AI, Galaxy S25 Ultra AI makes creating professional-grade photography easier than ever before.
Samsung Galaxy S25+ AI
With a new, ultra-fast processor and an ultra-bright super-crisp display, gaming and streaming are silky-smooth on Samsung Galaxy S25+ AI.
Samsung Galaxy S25 AI
With super-intuitive Galaxy AI taking care of routine tasks, Samsung Galaxy S25 AI helps you focus on what matters most.
Samsung Galaxy S25 Edge
With a power-packed new processor and next-gen AI, the super-slim Galaxy S25 Edge helps you breeze through your day with style and power.
Existing customer offers
Save up to 20% on additional plans
Bring your family over to Three and save. With Connect Together, you can get up to 20% off additional phone, SIM, and broadband plans.
Pick your perfect upgrade
Ready for a new phone? Browse the latest devices and upgrade offers. And save even more when you trade-in your old phone.
More Samsung deals
We’ve got a wide Samsung range to choose from, so let’s find the best plan for you. Whether you’re after the freshest features or a model from an older series, check out our Samsung latest deals and Samsung bundle deals.
Business customer?
Samsung Galaxy Watch Series
Stay on top of your health and stay connected with a Samsung Galaxy Watch on Three.
Samsung Galaxy Watch Ultra 2025
Maximise your potential – Samsung Galaxy Watch Ultra 2025 is your biggest champion and loudest cheerleader.
Samsung Galaxy Watch8 Classic
A masterclass in design, few smartwatches look as effortlessly elegant as Galaxy Watch8 Classic.
Other products from Samsung
Why choose Samsung on Three?
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Connect with Samsung Galaxy
Take calls on the move, sync your to do list, listen with epic audio: the Galaxy range will help you get the most out of every moment.
You + Samsung + Three 5G
There’s fast. And there’s Three 5G fast. Experience the power of next-generation connectivity with Samsung’s ground-breaking 5G-Ready products on Three.
Reach the next level
Get your game on, anytime, anywhere with seamless graphics and 5G streaming on the latest Samsung Galaxy smartphones.
What sets Samsung apart?
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Samsung Pay
One simple way to pay. Samsung Pay makes spending simple, safe, and rewarding.
Samsung Health
Set health goals for activity, nutrition, mindfulness, and sleep. And get insights based on your progress.
SmartThings Find
Lost your device? With SmartThings Find, you’ve got peace of mind. You can track your lost device, even if it’s offline.
Features and articles
Don’t just take our word for it
T3 Platinum Award
"...One tough phone to beat in 2025"
S25 Ultra
Stuff 5 Stars
“…the phone to change your mind about foldables”
Flip6
Frequently asked questions
Incredible camera specs are a standard feature of the Samsung Galaxy range, and the most advanced of all their camera phones is the Samsung Galaxy S25 Ultra.
You can capture every nuance with Galaxy S25 Ultra’s high resolution 200MP main camera and get in close thanks to 10MP and 50MP Telephoto lenses. The epic 50MP ultra-wide camera and improved macro lens delivers 4x more detail than the previous S24 Ultra model. With AI-powered ProVisual Engine, you get stunning imagery with every shot, and beautiful, natural skin tones and textures for all your selfies. Plus, there’s improved Nightography, reducing noise in low-light shots to give every pic more clarity.
You can also find an impressive camera set up on the new Samsung Galaxy Z series phones. The Z Fold7 rivals the S25 Ultra’s camera with a 200MP front camera, that promises pixel perfection in every shot. The 12MP ultra-wide lens supports autofocus, which is amazing for macro photography. And you can get close to the action with a 10MP 3x optical zoom camera that produces stunning detail.
One of the best things about the new Z series cameras is that they come with new hands-free camera features. With Flex Zoom, your camera automatically zooms in for you, and with Flex Mode, your phone always finds your perfect angle for both photos and video calls.
No, the most recent Samsung phones do not include an SD slot for additional storage.
Both the Galaxy S25 Ultra and Galaxy S25+ come with either 256GB or 512GB storage. The Galaxy S25 comes with 128GB or 256GB of storage.
The Galaxy Z Fold7 comes with either 256GB, 512GB, or 1TB of storage, while the Galaxy Z Flip7 comes with 256GB or 512GB.
The Samsung Smart Switch app seamlessly transfers all your stuff from your old phone, to your new Samsung Galaxy device. Once you’ve downloaded the Samsung Smart Switch app, it’s easy to get started. Just connect your phone in one of 3 ways: via USB, Wi-Fi, or with an external storage option to transfer from PC/Mac to your new phone.
Samsung Galaxy has been making 5G phones for years. The S25 Series, S24 Series, S23 Series, S22 Series and S21 Series are all 5G Ready. Newer models in the Z Series and Galaxy A Series are also 5G Ready, but make sure you check the specs first to make sure.
Cable-free charging? No problem. The Galaxy S25, S24, S23, S22, and S21 series, as well as the Galaxy Z Flip and Fold7, 6 and 5 series phones can all be used with wireless chargers.
You'll be able to supercharge your productivity with the S Pen stylus, which comes included with the S25 Ultra, S24 Ultra, S23 Ultra, and S22 Ultra.
The Samsung Galaxy Z Fold7 is compatible with S Pen, but doesn’t come with one.
If you're looking for a tablet with an S Pen, check out the Samsung Galaxy Tab S9 Ultra and Samsung Galaxy Tab S9 FE.
From earbuds to cases, you'll find the perfect companion to your device in our Samsung accessories store. We also offer a range of great contract deals on Samsung Watches.
We offer a huge range of Samsung phones that are ideal for businesses either larger or small. Discover Samsung phones for business at Three.
Why choose Three?
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