Customer reviews from Samsung US
Samsung - Galaxy S26 Ultra 256GB - Black (AT&T)
Average customer rating
4.8 out of 5
4.8
(13,390 Reviews)
Open Ratings Snapshot
Rating breakdown 13,390 reviews
5 Stars
11,693
4 Stars
1,350
3 Stars
208
2 Stars
55
1 Star
84
65%of customers recommend this product. 
(
92 out of 142
)
Best Buy Privacy Policy
Customer Reviews for Samsung - Galaxy S26 Ultra 256GB - Black (AT&T)
Customer Rating
5 out of 5
5
Great phone
on March 19, 2026
Posted by: 555777
[This review was collected as part of a promotion.] Great performance. Using galaxy ai a lot. Love the phone
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
The speed of the processor changed the game.
on March 19, 2026
Posted by: Ladyofrage
[This review was collected as part of a promotion.] The touch screen with the temper glass finally works flawlessly. Thank you.
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
The best product.
on March 19, 2026
Posted by: RocaMen
[This review was collected as part of a promotion.] The phone is amazing and the GALAXY IA is the best part, it helps so much.
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Phenomenal Phone!
on March 19, 2026
Posted by: CrispVE
[This review was collected as part of a promotion.] I mainly use my phone for its camera quality and storage, and having the horizontal lock makes concert footage look so much nicer!!! Absolutely adore this phone, and works wonders for what I need!
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Great phone
on March 19, 2026
Posted by: KiliRae
[This review was collected as part of a promotion.] I only have 1 hand so I thought getting a larger phone than previously had would be a huge issue. It's not; the phone is light and easy to maneuver. With Galaxy AI I can just ask the system to do most things.
I am so glad I upgraded.
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
4 out of 5
4
Privacy and AI features to the forefront
on March 19, 2026
Posted by: DataGuardianS26
[This review was collected as part of a promotion.] ​I’ll admit, I was hesitant to trade in my Galaxy S25 Ultra. It was a reliable, top-tier device, and I wasn't sure the S26 could offer enough of a leap to justify the upgrade. However, after spending time with the new integrated privacy screen and the latest Galaxy AI updates, I’m glad I made the move.

The Privacy Screen: A Built-in Game Changer
​The standout feature for me is the hardware-integrated privacy screen. Unlike clunky third-party screen protectors that dim your display permanently, Samsung’s implementation is surgical.
​Dynamic Control: You can toggle the privacy layer on or off.

App-Specific Automation: I’ve set mine to activate automatically for banking and health apps. It provides peace of mind in public spaces without sacrificing screen clarity when I’m just watching videos at home.

AI That Stays Local
​The improvements to Galaxy AI caught me by surprise. I’ve integrated it into my daily workflow to boost productivity, and the transition has been seamless. The real "killer feature" here, however, is the security architecture. Samsung has prioritized on-device processing, meaning my sensitive data stays on my phone rather than being sent to a cloud server.
​The Verdict
​Samsung has truly built a "privacy-first" flagship. If you value your data as much as your performance, the S26 Ultra is a significant step forward.
Value
4 out of 5
4
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
I love it, best galaxy yet
on March 19, 2026
Posted by: Jus10r
[This review was collected as part of a promotion.] The galaxy ai is awesome, and the built in privacy shield is very cool.
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
It's a good system keep doing what you are doing
on March 19, 2026
Posted by: Luke52652
[This review was collected as part of a promotion.] I don't use it a whole lot but any time I do use the galaxy Ai it's always been useful especially for photos when I need something to be removed that I don't want in it. The Ai also does great for correcting my typing while it's happening. Over all I think it's a great system and keep doing what you are doing.
Value
5 out of 5
5
Written by a customer while visiting Samsung US
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