SIM Free Samsung Galaxy S26 Ultra 5G 512GB AI Phone - White
795/4616£1449.00
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).
Stay ahead with the SIM Free Samsung Galaxy S26 Ultra 5G, featuring a massive 6.9-inch display perfect for social feeds and shows. Galaxy AI anticipates your needs. The 200MP main camera captures sharp photos, supported by two 50MP sensors and a 10MP telephoto lens for creative flexibility. With 512GB storage, store thousands of photos, videos and apps. The 5000mAh battery lasts all day, and 5G ensures fast downloads and video calls.
Running Android 16 with 12GB RAM and a 4.7GHz octa-core processor, it handles multitasking, gaming and demanding apps smoothly. Fast and wireless charging make topping up easy. The included S Pen adds precision for notes and sketches. Weighing 214g, it feels solid. Dual SIM, fingerprint scanner, contactless payments, and IP68 water and dust resistance enhance usability. Includes USB-C cable, S Pen, ejection pin, quick start guide, and 2-year guarantee.
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 512GB.
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: 8806097826897.
- 2 year guarantee.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
Energy efficiency information:
4.9
2840 reviews
98%
Recommended this product
Customers Say
Samsung Galaxy S26 Ultra impresses with excellent camera, long battery life, bright display, and smooth performance. AI features and privacy display add value. Some report software issues, but overall a premium, durable flagship.
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 phone, i will keep few years
I switched from an iPhone to a Samsung, and I'm surprised how good Samsung is, I needed a change and wanted to try Android, so I like Samsung Android and I recommend buying it.
Marko, 35 - 44
Excellent phone
I bought this a week ago and I can say it's good phone. Intuitive, fast and bright screen. Battery holds enough, depending on how use. Charging speed increased, so if you use 65W super-fast charger it will charge really quick . Camera is very impressive. A specially in good conditions, AI will make even better
RaymondLab, 35 - 44
Galaxy S26 Ultra
I didn’t think such an expensive phone would have such a poor operating system. Many apps stop working over time. I have to constantly update the OS, clear the cache and do lots of other things. This phone has really let me down; it’s made me incredibly stressed. As soon as I get rid of it, I’ll never buy a ‘Samsung’ again. I decided to try the Samsung Ultra S26 for the first time — it’s been the worst purchase ever.
talant
Love this phone
Great decision to buy this, really good battery life only needs charging every 2 days, the camera is excellent.Love you can change the display to suit your style, It's really easy to use Android at its best
Kat, 55 - 64
Great features
Recently bought it.Brilliant.
Samsung galexy s26 ultra, 35 - 44
Overall a very good phone
I have had this Phone and while now and the phone is very good. At everything quick to charge battery life and all the connections stuff. I do however find at the Samsung software is a bit intuitive. It keeps trying to default to Samsung apps and I like to have the option. Overall a very good phone.
Tricky dicky, 55 - 64
Great feature. And battery
I bought it last month. Great service
Mehmood
Samsung S26ultra Brilliant phone .
So glad I chose Samsung in my life I have always had Samsung phones only 1 time I used iPhone and simply went back to Samsung after 1 year . I use the S26ultra and its a complete game changer fast download speeds brilliant camera and sleek design looking fwd to a lasting friendship with it
Gillian d, Cheshire uk
S26 Ultra 512GB Violet Review
I’m very happy with my phone purchase. The delivery was quick, and Argos was the only retailer in Edinburgh that had the exact model and colour I wanted in stock. The phone is excellent, with premium build quality, plenty of features, and a fantastic camera, Display, 65W fast charging and battery backup. In fact, my wife has started using the Galaxy S26 Ultra instead of her iPhone 15 Pro Max because of its outstanding camera and how easy it is to use. So far, I haven’t experienced any issues with the phone and would highly recommend it.
Vignesh Subburaj, 25 - 34
Samsung ultra s26
[This review was collected as part of a promotion.] Great features display camera and battery in particular
Jilly2shoe
As Argos is an official UK Samsung seller, the devices sold are intended for the UK market. Please reach out to Argos Support directly if you face any issues with your S26 Ultra that suggests it is intended for another region. Hope this helps!
Both phones are spectacular, however, the S26 Ultra has slight differences such as a larger battery at 5,000 mAh compared to 4,900 mAh in the S26+ and a slightly larger display at 6.9". It has a stronger processor thanks to the Snapdragon 8 Elite Gen 5 for Galaxy processor and a bigger camera lens at 200MP. Here is a good guide to help you see the differences: https://www.samsung.com/uk/support/mobile-dev...
We hope this helps!
Hi Monalisa,
Thank you for your Query regarding the item SIM Free Samsung Galaxy S26 Ultra 5G 512GB AI Phone Violet.
Argos Klarna offers for payments at Argos, and it covers payment options and eligibility.
For more detail on available payment plans, you can also check Argos Pay, which can be used again and again at Argos.
Thank you for using Q&A.
Thank you for your question, Tee. The Galaxy S26 Ultra does not include a charger in the box, but you can use any previous Samsung charger with your device.
The contents of the box are as follows:
• Samsung Galaxy S26 Ultra handset with embedded battery
• USB‑C to USB‑C cable
• SIM ejector tool
• Documentation
We hope this helps.
Thanks for this question, Trev. The Galaxy S26 Ultra is a Dual SIM device, offering flexibility through two physical nano‑SIMs, a combination of one nano‑SIM and one eSIM, or even dual eSIM functionality at one time. We hope this helps.
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.