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
2048 reviews
98%
Recommended this product
Customers Say
Samsung Galaxy S26 Ultra impresses with excellent camera, strong battery life, premium display, and smooth performance. Some users report occasional glitches and battery concerns, but overall it delivers a reliable flagship experience.
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.
Great future
I bought this item month ago and very happy 😀
Ahmed, 55 - 64
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
Great features, great value and excellent pictures
[This review was collected as part of a promotion.] I bought this phone about three weeks ago and since then it's been fantastic, battery very solid, camera quality is unmatchable, performance of the phone has really been great, I cannot quantify how happy I am buying this device.
Olutodimu, Ferndale, south Wales
Typical flagship phone from Samsung
[This review was collected as part of a promotion.] Traded in my fold 4, fold 4 was a good phone but just wanted to get back to the old school phone and was not disappointed.
HisNameIsTarik, London
All round good phone
[This review was collected as part of a promotion.] I got this a few months ago for my birthday, it is a pretty good phone. Battery is really good and so is the camera. All round very good phone.
appleR123
Galaxy S26 Ultra
[This review was collected as part of a promotion.] I’ve been using the Samsung Galaxy S26 Ultra for about three months and it’s been consistently reliable. Performance is fast and smooth, and the display is excellent for everyday use. The camera is very capable in most lighting conditions, and battery life easily lasts a full day. It’s still a large, expensive device, but overall it delivers a strong flagship experience.
Engr. MSK, United Kingdom
[This review was collected as part of a promotion.] I bought Samsung s26 ultra and it's a proper flagship device, it has a premium camera which takes beautiful photos, performance you can't ask more if you have snapdragon elite 5, I had a Samsung s23 which had small battery now with Samsung s26 ultra it's lasting long, this phone has strong build quality has well, and no issues with magnificent display as well.
Amit2707, Belfast
Great Camera, brilliant new phone
[This review was collected as part of a promotion.] Bought this in March, it is great as always, could probablh do with a 2TB version storage wise but samsung yet again have delivered.
Rob60, Larbert
Simply the best
[This review was collected as part of a promotion.] I bought my Samsung ultra 26 to replace my Samsung ultra 22 which I have given to my son ,It is simply the best phone that I've ever had and wanted to upgrade to the S26 for the same quality and reliability of the S22 ,up to now I'm very happy with my purchase and have no doubt in my mind that it will serve me well for years to come
Wr king
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.