SIM Free Samsung Galaxy S26 Ultra 5G 256GB AI Phone - White
795/4575Β£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
827 reviews
98%
Recommended this product
Customers Say
The Samsung Galaxy S26 Ultra impresses users with its stunning display, exceptional camera quality, long battery life, and fast performance. Many consider it a significant upgrade, particularly for photography and gaming.
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.
good performance
[This review was collected as part of a promotion.] Very good camera and display, it's really good one is privacy display brilliant π
murugathas, Durham
Samsung galaxy s26 ultra battery performance is gr
[This review was collected as part of a promotion.] Samsung galaxy s26 ultra is best phone 2026 and battery performance is to good
Kamran87, Derbyshire
Samsung S26 ultra
[This review was collected as part of a promotion.] I have had this phone for a week and I am disappointed with the screen display it looks grainy. A big step back from my previous S25 ultra Hope Samsung can work out an update to help.
Job2, Cumbria
Great Phone
[This review was collected as part of a promotion.] The camera is amazing, I had the samsung galaxy 20ultra so you could imagine the difference. The display screen security feature is cool. Battery is a huge upgrade from my previous phone. Overall performance and durability is better then I've experienced.
StefD, Swindon
Perfect phone
[This review was collected as part of a promotion.] Bought this a week ago and loving the phone. Great battery life, camera quality is superb.
Vinny08, London
Great features
[This review was collected as part of a promotion.] Bought mine this month and I'm happy π no regrets with my purchase
Vallz
The best phone from 2026
[This review was collected as part of a promotion.] Wondered phone better than I expected, super smooth with cameras that able to fantastic photos, the sound is much better from S25 ultra and new privacy from Screen is number one.
Ric23, London UK
Best Samsung Iβve used
[This review was collected as part of a promotion.] Really impressed with the S26 Ultra so far. The screen looks amazing and everything feels very fast and smooth. The camera is excellent and the battery easily lasts me a full day. Overall it feels like a big upgrade and a very premium phone.
19jw94, West Yorkshire
The new features and add ons have been nice
[This review was collected as part of a promotion.] Now I've finally got it setup it's been great. As easy to use as my last one. So much faster though, which is nice.
Sashby, East Midlands
[This review was collected as part of a promotion.] Perfect in every inch. Worth recommending to everyone.
MarcinO, Inverness
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers youβll see above are submitted independently. As we donβt review these answers, we canβt 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.