Unmissable Samsung Galaxy AI phone deals on Three

Save up to £807 on Samsung Galaxy S25 Ultra AI

When you trade in selected Samsung phones. Breeze through your day with superpowered Galaxy AI.

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.

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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 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 S24 FE

Immerse yourself in captivating content with the enhanced Dynamic AM OLED 2x display – now brighter and more colourful than ever.

Samsung Galaxy Z Flip6 AI

You can't help but flex with Galaxy Z Flip6 AI. Capture outstanding detail with Galaxy Z Flip's best camera yet, and show off your creativity with Galaxy AI-powered editing tools.

Samsung Galaxy Z Fold6 AI

Unleash more possibilities. With a huge display and new Galaxy AI features, Galaxy Z Fold6 AI offers the most epic multi-tasking experience yet.

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.

Samsung Galaxy Watch Series

Stay on top of your health and stay connected with a Samsung Galaxy Watch on Three.

Samsung Galaxy Watch Ultra AI

Your new private coach that never clocks off records blood pressure, heart rate, fitness, Energy Score, and more.

Samsung Galaxy Watch7 AI

With a Galaxy AI-powered smartwatch wrapped around your wrist you can exercise better, sleep deeper, and live healthier - anything's possible.

Other products from Samsung

Why choose Samsung on Three?

What sets Samsung apart?

Features and articles

Don’t just take our word for it

T3 Platinum Award

The Galaxy S20 FE is the perfect introduction to Samsung’s flagship range.

Pocket-lint award image

Pocket-lint Award

Pocket-lint Award It’s pretty simple. The Tab S7+ is the best Android tablet going.

The Guardian

The Guardian Award

Spoil yourself with Galaxy Buds Live. They’re worth paying attention to.

Frequently asked questions

In January 2025, Samsung announced the release of it’s new Galaxy S25 phones, which includes the Samsung Galaxy S25, the Galaxy S25+ and the Galaxy S25 Ultra.

The most recent phones released by Samsung in their new Z series are the Samsung Galaxy Z Flip6 AI and the Samsung Galaxy Z Fold6 AI. 

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 Flip6 comes with a dual rear camera, with a 50MP wide lens and a 12MP ultra-wide lens, as well as a 10MP selfie front camera. The Z Fold6, comes with a higher-spec triple rear camera, featuring a 50MP wide lens, 12MP ultra-wide lens, and 10MP telephoto lens, along with a 10MP front camera.

The best thing 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.

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.

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 Fold6 AI comes with either 256GB, 512GB, or 1TB of storage, while the Galaxy Z Flip6 AI 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.

For more info, read our blog post on how to use the Samsung Smart Switch app.

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 Fold 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.

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?

Based on analysis by Ookla® of Speedtest Intelligence® data for Q3-Q4 2024. Ookla trademarks used under license and reprinted with permission.