SIM Free Samsung Galaxy S26 Ultra 5G 256GB AI Phone - White
795/4575£1279.00
Colour: White
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).
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. Backed by the latest Qualcomm chipset built for Galaxy, it can perform deep searches and learn your habits with its Personal Data Engine. 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 256GB.
Technical specifications:
- 4.7GHz octa core .
- 12GB 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: 8806097826958.
- 2 year guarantee.
Energy efficiency information:
4.9
2047 reviews
98%
Recommended this product
Customers Say
Samsung Galaxy S26 Ultra impresses with outstanding camera, excellent battery life, premium display, smooth performance, and durable build. Privacy display and AI features are notable highlights.
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.
Galaxy device beter then other Brand
[This review was collected as part of a promotion.] Excellent performance I Buy 2 galaxy S26 ultra realy good
Hussain72, Aylesbury
Great future
I bought this item month ago and very happy 😀
Ahmed, 55 - 64
It feels like coming home..
[This review was collected as part of a promotion.] I've been away from Samsung for a couple of generations. I really like OneUI, the phone feels noticeably faster and smoother than the competitor device, and the polish provided makes the phone feel like a premium device. Photos are great, and I really like the 10x zoom. This really makes it easier to get high quality snaps on the fly. I've seen complaints about the display, but it seems smooth and crisp to me. The shape has lost the curved edges that older models had and this is definitely an improvement as the phone feels hardy. Battery life is fine with heavy use, not fantastic, but fine.
AddyNuf, Gateshead, Tyne and Wear
The best phone ever
[This review was collected as part of a promotion.] I pre-ordered this phone on release and was delivered quickly. I have been using Galaxy S series phones for a long time and every new addition impresses me. This phone is the most powerful and good looking ever. The battery life is great and lasts more than a day for me. The camera quality is better than ever and all the shooting modes are equally useful. The display is very sharp and I must say the privacy display is the winner. With this feature enabled I feel comfortable using the phone in public more than ever. The phone also is very durable as it has managed to handle a few falls very well.
Ruping, Coventry
Just get better and better but easy to use.
[This review was collected as part of a promotion.] Brilliant phone always had Samsung and ever model just gets better 👌
Robbro, Burnley
Great phone even better features
[This review was collected as part of a promotion.] The Samsung Galaxy S26 Ultra is an outstanding smartphone that excels in all the areas that matter most to me. The display is stunning—bright, sharp, and incredibly smooth, making everything from streaming videos to everyday browsing a pleasure. The camera system is equally impressive, capturing detailed photos with excellent colors, strong low-light performance, and versatile zoom capabilities. Performance is top-tier, with the phone handling multitasking, gaming, and demanding apps effortlessly. Overall, the S26 Ultra delivers a premium experience with a fantastic display, powerful cameras, and blazing-fast performance. I am super happy with this phone. I would strongly recommend this phone.
Maksoization, Doncaster
Great phone for everyone
[This review was collected as part of a promotion.] Very good phone. Happy I moved from iPhone. Does everything I could want
Ended4va, Glasgow
Amazing features
[This review was collected as part of a promotion.] I pre ordered this for good deal on a contract, and it has honestly been the best phone I could've chosen. Its very fast, durable and the battery will last me all day. The camera is amazing as I've taken so many amazing photos with it and its quality is outstanding. I was a former iPhone user and since my change to Samsung, I dont think I will go back
TylerB
Great experience
[This review was collected as part of a promotion.] I am using my samsung s26 ultra device since 2 months and so far overall experience is great not found any issues with the features of this amazing model
Abdulriyaz, Queensferry
Crap Camera
S26U brought new in Feb26. Camera issue in June 26. Returned for repair. Camera failed within 2 days. Solution is to return phone for another repair. This is very inconvenient. I would avoid S26U.
JohnF S26U User, Norwich
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.