Customer reviews from Samsung US
Samsung - Galaxy S26 Ultra 512GB - Black (AT&T)
Average customer rating
4.8
(4,883 Reviews)
Rating breakdown 4,883 reviews
5 Stars
4,305
4 Stars
469
3 Stars
63
2 Stars
16
1 Star
30
67%of customers recommend this product.
(
35 out of
52)
Customer Reviews for Samsung - Galaxy S26 Ultra 512GB - Black (AT&T)
Customer Rating
5
Performance that changes your life!
on March 10, 2026
Posted by: Peeps59
[This review was collected as part of a promotion.] The Galaxy S26 Ultra is a productivity beast. Its Snapdragon 8 Gen 5 chip makes "Lag" a thing of the past, but the real star is the Agentic AI.
For my house plans, the S Pen combined with Sketch-to-CAD AI is transformative. I can doodle a rough floor plan on-site, and the AI instantly converts my shaky lines into polished, dimensionally accurate 3D renders. It’s like having an architect in my pocket.
Managing my eCommerce business has never been smoother. The AI Visual Suite automatically removes background clutter from product shots and writes SEO-optimized descriptions in my brand voice. During busy shipping days, the Live Translate and Smart Scheduling features handle international supplier calls and calendar blocks without me lifting a finger.
The 5,500mAh battery easily survives my 16-hour hustle. The S26 Ultra doesn’t just assist my routine; it masters it.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Easiest migration/switch to new phone!
on March 10, 2026
Posted by: NCECowboy
[This review was collected as part of a promotion.] The latest upgrades to the Smart Switch program have made migrating to a new phone as easy as possible!
The new S26 Ultra so far has been very easy to work with. The Galaxy AI features like the spam call blocking and things that previously were carrier specific or a paid application are much appreciated in the new UI. I appreciate Samsung saving me money!
There are so many feature changes since my S23 that it will take a while to understand all of them. The phone feels great in my hands, and operates very smoothly. It has a much quicker startup than my old phone.
So far, I'm really liking the phone. The only criticism so far is the camera cluster on the back is very close to the NFC/wireless charging antennas to where accessories could be impacted, but so far the only issue I've had was tapping a credit card where I had to be right up against the camera cluster.
Overall, keep up the great work Samsung!
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Samsung has done it again. The Galaxy AI is phenom
on March 10, 2026
Posted by: S26Ultra
[This review was collected as part of a promotion.] Samsung has done it again. The Galaxy AI is phenomenal. The phone is lighter than my S23 Ultra and appears to be much faster in responsive. Can't wait to run this through all of the obstacles, I'm sure it's going to respond as expected. Thank you again!
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Fast phone with great camera
on March 10, 2026
Posted by: Monipao
[This review was collected as part of a promotion.] I’ve been using the Galaxy S26 Ultra for a few days and so far I really like it. The phone feels very fast and the screen looks really good, especially for videos and photos. The camera takes very clear pictures and the battery has been lasting me all day with normal use. I’ve also tried some of the Galaxy AI features and they’re actually pretty useful for things like photo editing and quick searches. Overall it feels like a solid upgrade and I’m happy with it.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
It's amazing
on March 10, 2026
Posted by: AGFlorida
[This review was collected as part of a promotion.] The Galaxy S26 Ultra is easily one of the most powerful smartphones available right now. Samsung refined nearly every part of the experience—performance, camera quality, AI features, and usability—making this feel like a true flagship device.
The first thing you notice is the 6.9-inch display, which is incredibly sharp, bright, and smooth. Whether watching videos, browsing, or gaming, everything looks crisp and fluid. Samsung’s displays have always been strong, but this one feels even more refined with excellent color and brightness.
The first thing you notice is the 6.9-inch display, which is incredibly sharp, bright, and smooth. Whether watching videos, browsing, or gaming, everything looks crisp and fluid. Samsung’s displays have always been strong, but this one feels even more refined with excellent color and brightness.
Performance is also outstanding. The phone runs on the Snapdragon 8 Elite Gen 5 for Galaxy, which makes everything feel fast and responsive. Apps open instantly, multitasking is seamless, and even heavy tasks like gaming or video editing run smoothly without slowdown.
The camera system is where the S26 Ultra really shines. The 200-megapixel main sensor captures extremely detailed photos, and the improved aperture allows much better low-light performance. Zoom shots are impressive, and video stabilization is excellent thanks to Samsung’s new horizon-lock and AI camera tools.
Battery life is solid for a device this powerful. The 5000 mAh battery comfortably lasts a full day for most users, and Samsung improved charging speeds, so topping up the phone is much faster than previous models.
Another standout feature is the new Privacy Display, which helps protect sensitive information from people
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Lighter phone , quicker actions
on March 10, 2026
Posted by: Isai007
[This review was collected as part of a promotion.] It is lighter then the s25 the switch on the the apps is lightning fast
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Gotta love the privacy display!!
on March 10, 2026
Posted by: Ktajax
[This review was collected as part of a promotion.] Love this phone. I don't mind the lighter model. Love the feeling in my hands. Galaxy AI makes this phone tower about all else with the ability to have fun with photos.
The beautiful scene allows me to watch movies and sports and it looks amazing.
Google Gemini is great to work with.
The privacy display is a game changer. I love that it can turn on if I leave my house or if I use certain apps. No one can do that.
I have always loved the best Samsung phones for its ability to multitask with ease.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
A True Flagship That Excels in Every Way!
on March 10, 2026
Posted by: Robert
[This review was collected as part of a promotion.] The Galaxy S26 Ultra delivers a truly premium smartphone experience. The design feels refined and durable, and the display is stunning with vibrant colors, excellent brightness, and incredibly smooth scrolling thanks to the high refresh rate.
Performance has been consistently fast and reliable. Apps open quickly, multitasking is seamless, and the phone handles demanding tasks without any slowdown. The software experience is polished and intuitive, making everyday use smooth and efficient.
One of the standout features is Galaxy AI, which adds helpful tools that make the phone even more powerful and convenient. From smarter photo editing to useful productivity features, Galaxy AI enhances the overall experience in a meaningful way.
The camera system is excellent, producing sharp, detailed photos in both bright and low-light conditions. The zoom capabilities are especially impressive and allow for clear shots even at long distances.
Battery life has also been great, easily lasting through a full day of regular use.
Overall, the Galaxy S26 Ultra combines a beautiful display, strong performance, powerful cameras, and useful Galaxy AI features to create a flagship device that is both powerful and enjoyable to use every day.
Value
5
Written by a customer while visiting Samsung US