SIM Free Samsung Galaxy S26 Ultra 5G 1TB AI Phone - Black
795/4647£1699.00
Colour: Black
4 Colours available
- Black
- Blue
- Dark Purple
- White
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About this product
- This product is supplied without a charging adaptor.
- The required output of a suitable charging device is 10W minimum and 45W maximum.
- This product supports PD fast charging (harmonised fast charging).
This product is part of the Argos A-List, our curated list showcasing the hottest icons and must-have products in town. Why we love it: Meet your new obsession. The Samsung S26 Ultra has landed with Privacy Display, all the AI features you want and more. Capture the moment your way with Galaxy Photo Assist and 200MP camera. Its powerful Qualcomm Snapdragon Elite Gen 5 for Galaxy processer and super-fast charging keeps up with all of life's demands. Meet Galaxy S26 Ultra. Featuring our most advanced display yet, dazzling camera innovation, and powerful Galaxy AI, it's here to help simplify your everyday. Your screen is personal by nature. And thanks to Privacy Display, it stays viewable only to you.
Galaxy S26 Ultra defines a new era of Galaxy AI phones – here to anticipate your every need and support you every step of the way. Just tap the Galaxy stars button to try out Galaxy AI's Photo Assist. Galaxy AI runs through every action – saving you time, keeping you connected and streamlining every day. And there's the all new Now Nudge, which gives content-aware suggestions related to you.
AI Display and performance – Dive into another world with Galaxy S26 Ultra's immersive screen. Whether you're battling bosses or binge-watching blockbusters, you don't have to worry if someone's watching over your shoulder. Privacy Display limits the side-angle visibility, so your screen stays comfortably yours. You can even set it to make sure specific content, like notifications are private. It's all customisable.
Galaxy AI – The phone that thinks ahead. Galaxy S26 Ultra promises a unique AI experience with Photo Assist – the ultimate handheld posy-production suite. With just a few taps you can remove objects and distractions, and make sure every upload is a scroll-stopper. And Creative Studio lets you enter prompts to create the perfect look and feel for your photos. With One UI 8.5 and Personal Data Engine, it learns your habits and anticipates your needs before you even think of them.
AI Camera – Pictures, Perfected. Galaxy S26 Ultra's camera is truly next level. Make sure every recording of your favourite artist is worth revisiting time and time again, with Nightogrophy. Capture every backflip in stunning clarity, while removing unwelcome distortion and crowd noise with Audio Eraser. The massive 200MP camera with ProVisual Engine can turn every pic into a pro shot.
Please note: In order to reduce e-waste, the manufacturer has chosen not to include a USB plug in the box. You can use an existing USB plug with the included USB cable or purchase one from our site. Please see the 'Box Contents' section below for more details.
Model number: SM-S948B.
Network:
- Network provider: Sim free.
- 5G network capability.
- Dual SIM phone: supports 2 SIM simultaneously.
- Tri SIM card phone.
- SIM card type: nano SIM and hybrid SIM.
- Dual eSIM support.
Display and Design:
- 6.9 inch Dynamic AMOLED 2X display.
- Touch screen.
- Toughened glass.
Dimensions:
- Size H163.6, W78.1, D7.9mm.
- Weight 214g.
Camera and Video:
- Front camera 12MP.
- Rear camera 200MP.
- Second rear camera 50MP.
- Third rear camera 50MP.
- Fourth rear camera 10MP.
- LED.
- Video capture in.
Storage:
- Internal memory 1024GB.
Technical specifications:
- 4.7GHz octa core .
- 16GB RAM.
- Operating system: Android 16.
- App store compatibility: Google play store.
Battery:
- 5000mAh battery capacity.
Product features:
- AI built in.
- MP3 and MP4 player.
- Wireless charging.
- This phone features fast charge technology - faster than standard charging, for when time is of the essence.
- Contactless payment - Link up your card to your phone for easy buying.
- Fingerprint scanner - For simple, safe and speedy unlocking and better security.
Connectivity:
- Wi-Fi.
- Bluetooth.
- NFC.
- GPS.
Box Contents:
- Device, USB C charging cable, Quick Start Guide, Warranty card, Ejection pin, S Pen.
Energy efficiency information:
- Energy efficiency class: A.
- Water IP rating: 8.
- Dust IP rating: 6.
General information:
- EAN: 8806097827146.
- 2 year guarantee.
Energy efficiency information:
4.8
853 reviews
97%
Recommended this product
Customers Say
Samsung Galaxy S26 Ultra impresses with excellent camera, strong battery life, fast performance, premium build, and useful AI and privacy features. Some users note heating and battery drain issues.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
S26 ultra first 2 month review
[This review was collected as part of a promotion.] I bought this phone about 2 and half months ago and what i really like about the s26 is the new screen that gives you built-in privacy mode, the battery lasts for a long time the camera is amazing and it performs really good and the Ai futures are solid. All in all it's a really good product.
Huss26, London
One of the best as a carp angler
[This review was collected as part of a promotion.] As an carp angler, my phone i bought this phone 3 month ago is just as important as my tackle. I recently upgraded to the Samsung Galaxy S26 Ultra, and it has completely changed the game for my fishing trips.First, let’s talk about the camera. When you land a personal best in the middle of the night or during a misty sunrise, you need a camera that can handle difficult lighting. The S26 Ultra's low-light performance is incredible. The detail in the scales and the clarity of the shots—even when using the timer for self-takes—is professional grade. The zoom is also a lifesaver for spotting showing fish or birdlife across the lake without spooking anything.The battery life is the real winner here. On a 48-hour session, I usually worry about my power banks running dry, but this phone is exceptionally efficient. Even with heavy use—checking weather apps, mapping features, and taking high-res videos of my catches—it easily lasts through the session with power to spare.The build quality feels rugged enough for the outdoors, and the screen is bright enough to see clearly even in direct midday sun. If you’re a fisherman who needs a reliable, high-performance tool that captures memories perfectly, this is the one.
Andrei _81, London United kingdom
Samsung has outdone itself
[This review was collected as part of a promotion.] I've been using the Galaxy S26 Ultra for a while now and I'm really impressed. It's fast, reliable, and the battery easily lasts all day. The camera is excellent and the screen looks amazing. It also feels very durable and premium, handling everyday use without any issues. Overall, it's the best phone I've owned.
Danzi, Birmingham
Great device
[This review was collected as part of a promotion.] Camera is awesome but device is heating when use camera for longer time. Display is compartively better. Battery prefomance is fine fron last two month usages.
Deepakg
best phone in the market
[This review was collected as part of a promotion.] I've been using the s26 ultra for about 2 months, its just the best phone ive ever used.
IvanMateus
Great Ai features
[This review was collected as part of a promotion.] I like my new device. I'm glad I pre ordered it 😌
Dorau
Lots to make use of
[This review was collected as part of a promotion.] I've had this for 2 months - the brighter 5x and 1x cameras were noticable upgrades from my S23 ultra. I've got the 16gb ram option and will explore the AI options to make use of that with the AI Edge Gallery app. The built in assistant features are very useful to keep on top of calendar and reminder admin and automation with modes and routines.
SJSnap, Southampton, UK
Excellent features, a must have phone
[This review was collected as part of a promotion.] An excellent phone, the camera is out of this world, so much storage space and the inbuilt privacy is very important to me. I love it
Jawbolt
The phone that keeps on giving
[This review was collected as part of a promotion.] After buying this soon after the initial Launch, initially there didn't appear to be a great deal of difference between this and my outgoing S25 Ultra, However following a few months of use the phone came into its own. All through my ownership of the Galaxy S series Through regular annual upgrades I've seen this model improve into the present model. The main feature of the phone for me was the camera. I have watched the continuous improvements leave my Nikon digital SLR behind, to the point where earlier this year I felt that I no longer needed it so I sold the camera and accessories. The final nail in it's coffin was the increased aperture in the S26 increasing the low light capacity well beyond my SLR. Also the increased zoom facility have made my pictures come alive! There are many other features such as the improved battery life and amazing display as well as other features which I will no doubt come across during use.
Phil36, Cannock Staffs
A True Flagship That Excels in Every Area
[This review was collected as part of a promotion.] Having used the Samsung Galaxy S26 Ultra extensively for both personal and professional purposes, I can confidently say it is one of the most complete smartphones Samsung has produced to date. The display is exceptional—bright, sharp, and incredibly smooth whether I am reading documents, responding to emails, streaming content, or browsing the web. The premium design and build quality give the device a truly flagship feel, while remaining comfortable to use throughout the day. The camera system is undoubtedly one of the standout features. From everyday photos to detailed landscape shots and impressive long-range zoom photography, the image quality is consistently excellent. Low-light performance is particularly impressive, and the AI-powered enhancements help produce natural-looking results without over-processing images. Performance is outstanding. Apps open instantly, multitasking is effortless, and switching between productivity tasks is seamless. As someone who regularly uses my phone for work, the Galaxy S26 Ultra handles emails, video calls, document editing, note-taking, and calendar management with ease. The integrated S Pen remains an invaluable tool for making quick notes, annotating documents, and staying organised throughout the day. Battery life has also been excellent. Even with heavy daily use, including photography, video streaming, productivity applications, and frequent communication, the phone comfortably lasts a full day and often beyond. Samsung's AI features genuinely add value to the overall experience. From intelligent photo editing and translation tools to writing assistance and productivity enhancements, these features help save time and improve efficiency without feeling gimmicky. What impresses me most is how well the Galaxy S26 Ultra balances productivity, creativity, and entertainment. Whether I am capturing memories, managing work commitments, watching content, or simply staying connected with family and friends, the device performs exceptionally well in every area. Overall, the Samsung Galaxy S26 Ultra is a premium smartphone that delivers on its promises. It combines cutting-edge technology, outstanding cameras, excellent battery life, powerful AI features, and the versatility of the S Pen into a single device. It is undoubtedly one of the best smartphones I have ever owned and one that I would highly recommend.
Rico_Scorpio, Ealing, West London
Hello Samurai,
I can advise the following for the SIM Free Samsung Galaxy S26 Ultra 5G 1TB AI Phone- Violet:
Two physical and two eSIMs but only two are able to be used at a time.
Thanks for using Q & A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.