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Explore the Samsung Galaxy S23 Series

Check out our epic Samsung Galaxy S23 deals on Pay Monthly contracts with Three.

Get £150 when you trade-in. [2]

2 S23 Ultras in phantom black, shown front and back with S Pen

Samsung Galaxy S23 Ultra

With the most powerful mobile chip in the Galaxy S Series yet, and an ultra-immersive display, S23 Ultra takes epic to the next level.

2 S23+ in lavender, shown front and back

Samsung Galaxy S23+

With a stunning, smooth display, incredible triple rear camera, and super-fast charging, S23+ is all-power, all day, all time.

2 S23s in cream, shown front and back

Samsung Galaxy S23

Go bold, bright and beautiful with Samsung Galaxy S23. Capture beautiful images and share them easily with improved social integration.

Samsung Galaxy S23 FE

3 outstanding cameras. Super-fast charging. All-day battery life. Galaxy S23 FE gives you all the features you need at a price you'll love.

Which Samsung Galaxy S23 is right for you?

Check out the key specs

Not sure which is your favourite? Let’s compare the Samsung Galaxy S23 models to see which one will suit you best.

2 S23 Ultras in phantom black, shown front and back with S Pen

Samsung Galaxy S23 Ultra

Display: 6.8inch QHD+ Dynamic AMOLED 2X

Camera: x5: Quad rear cameras and 12MP front

Battery: 5000mAh with 45W Super Fast Charging 

Storage: 256GB, 512GB

Extras: Built-in S Pen

2 S23+ in lavender, shown front and back

Samsung Galaxy S23+

Display: 6.6-inch FHD+ Dynamic AMOLED 2X

Camera: x4: Triple rear cameras and 12MP front

Battery: 4700mAh battery with 45W Super Fast Charging

Storage: 256GB, 512GB

2 S23 in Cream, shown front and back

Samsung Galaxy S23

Display: 6.1-inch FHD+ Dynamic AMOLED 2X

Camera: x4: Triple rear cameras and 12MP front

Battery: 3900mAh battery with 25W Super Fast Charging

Storage: 128GB, 256GB

Explore Galaxy S23 FE

Take a trip around the stunning Galaxy S23 FE and discover its key features in our unboxing video.

Samsung Watch on Three

Explore the epic Samsung Galaxy Watch5 and Galaxy Watch5 Pro on Three.

Business customer? Discover Samsung for business.

More Samsung phone deals

From 4GB to Unlimited data, we’ve got a range of Samsung phone deals to choose from. Pick the model and plan that’s right for you.

Samsung Galaxy S22
2 Samsung Galaxy S23 FE, front and back.
Samsung Galaxy S23 FE
Samsung Galaxy A54 5G
Samsung Galaxy Z Flip5
S23 Ultra rear view graphic

Samsung Galaxy S23 Ultra

Camera
The Galaxy S23 Ultra's quad-lens setup boasts a head-spinning 200MP Ultra High Resolution Rear Camera, and the latest version of Nightography to boost colours and sharpen details in low light – and now it’s built into the 12MP Dual Pixel Front-Facing Selfie Camera too.

Design and display
With an expansive 6.8in QHD+ Dynamic AMOLED 2X Display, the ultra-immersive Galaxy S23 Ultra is easy on the eyes, designed to stand out, and will be the envy of your friends. And S Pen lets you edit the smallest details with absolute precision.

Performance and storage
Galaxy S23 Ultra boasts the most powerful mobile chip in the Galaxy S Series yet, the Qualcomm Snapdragon® 8 Gen 2 Processor for Galaxy.

Battery and charging
And with a huge 5,000mAh battery with Super Fast Charging, you’ll never be caught short.

Samsung Galaxy S23 Ultra
S23 and S23+ rear view graphic

Samsung Galaxy S23+ and S23

Camera
Be the photographer in your group, with pro-grade cameras to capture perfect pics – even after sundown. Plus, the 12MP Dual Pixel Front-Facing Camera on Galaxy S23 and S23+ is precise and auto-focusing, for sharp selfies every time. And to make sure your posts always look their best, we’ve improved integration with all your favourite social apps.

Design and display
With an elegant Triple Camera on the rear and sleek lines everywhere else, Galaxy S23+ and S23 strike the perfect balance between looks and smarts.

Performance and storage
With the Qualcomm Snapdragon® 8 Gen 2 processor, for Galaxy, S23 and S23+ is packed with the power to take your multitasking, gaming and photography to the next level.

Battery and charging
A worry-free 4,700mAh (typical) Super Fast Charging Battery on the Galaxy S23+, and a 3,900mAh (typical) Super Fast Charging Battery with S23 will power you through.

Samsung Galaxy S23+
Samsung Galaxy S23
Google pixel watch

Samsung Galaxy Tabs

Unleash your creativity with the Samsung Galaxy Tab S8 Series.

See all Galaxy Tabs

Three Your Way

The ultimate flexibility when you get your Samsung Galaxy S23 on Three.

Choose your favourite Samsung Galaxy S23 model, and pick how much you pay upfront. Customise the length of your plan to suit your spend. Then pick extras like insurance, Paramount+, screen repair, and roaming.

More about Three Your Way
Three Your Way image showing Paramount+ and other perks

Frequently asked questions

Launched in February 2023, the Samsung Galaxy S23 Series is the latest addition to the Galaxy family, with 3 new models: S23, S23+ and S23 Ultra.

The Samsung Galaxy S23 Ultra has 5 stunning cameras: Main: 200MP with Adaptive Pixel; Ultra Wide: 12MP; Telephoto 1: 10MP with OIS, Telephoto 2: 10MP with OIS, and a 12MP Front Facing camera.


The Samsung Galaxy S23 and S23+ each has 4 cameras: Main Wide: 50MP with Adaptive Pixel, Ultra Wide: 12MP, Tele1: 10MP, and a 12MP Front Facing camera.

The Samsung Galaxy S23 Series is available in 4 stunning colours: Green, Phantom Black, Cream and Lavender.

No, MicroSD isn’t supported in the Samsung Galaxy S23, S23+ or S23 Ultra models.

The Samsung Galaxy S23 Ultra comes with multiple storage options: 8GB RAM + 256GB storage, or 12GB RAM + 512GB or 1TB storage. MicroSD isn’t supported.


Samsung Galaxy S23+ comes with 8GB RAM + 256GB or 512GB storage. And S23 comes with 8GB RAM + 128GB or 256GB storage. MicroSD isn’t supported. 

Galaxy S23 Ultra has a 6.8in screen, the slightly smaller S23+ is 6.6in, and the S23 is 6.1in.

Galaxy S23 Ultra and S23+ come with Wireless Powershare, Fast Wireless Charging, and 45W Super Fast Charging.

Galaxy S23 comes with Wireless Powershare, Fast Wireless Charging, and 25W Super Fast Charging.

Galaxy S23 Ultra has a 6.8in screen, and weighs 233g. It is 78.1 x 163.4 x 8.9mm in size.

Galaxy S23+ has a 6.6in screen, weighs 195g and is 76.2 x 157.8 x 7.6mm in size.

Galaxy S23 has a 6.1in screen, weights 168g and is 70.9 x 146.3 x 7.6mm in size.

Galaxy S23 Ultra has a huge 5,000mAh (typical) Super Fast Charging Battery, and with an enormous 4,700mAh (typical) Super Fast Charging Battery on the Galaxy S23+, and massive 3,900mAh (typical) Fast Charging battery on the Galaxy S23, you can power through worry-free.

Galaxy S23 Ultra has 2 memory options: 8GB or 12GB RAM. Galaxy S23+ and S23 both come with 8GB RAM.

Yes, Galaxy S23 Ultra, S23+ and S23 all come with Ultrasonic Fingerprint Scanner and Samsung Knox.

Galaxy S23 Ultra, S23+ and S23 all have the super powerful Qualcomm Snapdragon 8 Gen 2 Processor.

Yes, all the models in the Galaxy S23 Series support Nano Dual SIM and are eSIM compatible.

The Galaxy S23 Series models don’t come with a charger or plug in the box, but they do come with a charging cable.

No, none of the phones in the Galaxy S23 Series has a headphone jack.

No, none of the phones in the Galaxy S23 Series has an Under Display Camera.

Why choose Samsung on Three?

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News and articles

All the latest news, tips and tricks, and blogs about the epic Samsung Galaxy S23 Series, on Three.

See more articles

  • Companion bundles - Add the discounted cost of a Samsung Companion Bundle to any Device Plan (credit agreement) with purchases from the Samsung S23 range between 31/03/23 – 08/05/23. 24 month Airtime Plan also required. Saving based on RRP cost of Bundle (£214). Advertised monthly cost of Bundle based on 36 month Device Plan. Credit is provided by Hutchison 3G UK Limited at 0% APR for the duration of the credit agreement. Credit is subject to status and a credit check and for 18+ only. If you miss a payment, you may be reported to a Credit Reference Agency, and you may find it more difficult or more expensive to obtain credit in the future. Hutchison 3G UK Limited is authorised and regulated by the Financial Conduct Authority for Consumer Credit, registered office: 450 Long water Avenue, Reading, Berkshire, RG30 3UR. Terms apply. Companion Bundle can only be returned on the return or exchange of the device.

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  • Trade in offer - *Advertised package of 36 month Device Plan (credit agreement) at £33pm & 24 month Airtime Plan. Each April, Airtime Plan monthly charge increases by up to December’s CPI rate + 3.9%. Credit provided at 0% APR by Hutchison 3G UK Ltd, eligibility, terms & credit check apply. £240 saving - £240 (£10pm) on 24m airtime plan versus previous pricing sold between 12/05/2023 and 26/07/2023. Purchase Samsung S23 and trade in Note 20 Ultra, S20 Ultra, S20+ 5G, S20 5G, S21 5G, S21+ 5G, S21 Ultra, S20 FE 5G, S20 FE and A71 between 24/05/23 & 30/09/23 to claim an additional payment of £150 on top of the standard trade in value of your device.  Three Recycle is powered by Three’s device recycling partner, Ingram-Micro. See https://www.three.co.uk/why-three/recycle.

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