Customer reviews from Samsung US
Samsung - Galaxy S26 Ultra 512GB (Unlocked) - Cobalt Violet
Average customer rating
4.8 out of 5
4.8
(4,652 Reviews)
Open Ratings Snapshot
Rating breakdown 4,652 reviews
5 Stars
4,106
4 Stars
446
3 Stars
61
2 Stars
12
1 Star
27
67%of customers recommend this product. 
(
30 out of 45
)
Best Buy Privacy Policy
Customer Reviews for Samsung - Galaxy S26 Ultra 512GB (Unlocked) - Cobalt Violet
Customer Rating
5 out of 5
5
This phone is beyond what I expected. It's GREAT!
on March 13, 2026
Posted by: Deathstroke8b
[This review was collected as part of a promotion.] Great camera, great battery, Ai is fun to use and very helpful. Videos are crystal clear and gaming is flawless, best phone I've ever had.
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Familiar and Innovative
on March 13, 2026
Posted by: MichiTech
[This review was collected as part of a promotion.] The S26 Ultra is a great iteration to the Galaxy Ultra line. It is both familiar and innovative. It is still a great a snappy device with a bright and clear display. I love the new privacy display. It gives me piece of mind public with my social anxiety. I also love that you can toggle the privacy display just for notifications for day to day use. I can't wait to use the S26 ultra for concerts. The new horizon lock is a great feature for my shaky hands.
I am not one to go out of my way and use AI features often, but the galaxy AI features in this phone make it so seamless to use. I use the circle search feature daily to search images and text. It's also a very useful tool to quickly highlight and translate text as well. A new AI feature I am loving is the audio eraser. I use it when I watch YouTube videos or livestreams with lots of background noise to enhance voices. It does a decent job removing the distracting background noise and quickly accessible to toggle on and off from the swipe down menu.
Overall, I am loving my new Galaxy S26 Ultra and would recommend it to any power user like myself.
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
4 out of 5
4
Has great features
on March 13, 2026
Posted by: Shortie1990
[This review was collected as part of a promotion.] The earbuds since i been using them it has impact my life in a way that makes everything i could hear clear and smooth the earbuds there are way different then other earbuds for me Samsung are the best.
Value
4 out of 5
4
Written by a customer while visiting Samsung US
Customer Rating
4 out of 5
4
Good enough
on March 13, 2026
Posted by: Larrcom10
[This review was collected as part of a promotion.] I was going to return the phone as I was upgrading from a 24 ultra. I do not like the camera bump. Even with a case it can't sit flat on a table. It's ridiculous. I decided to keep it because I wanted a newer phone. It is all around better but I feel like they are assuming we will just buy anything they put out. It's good but not great.
Value
4 out of 5
4
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Most amazing phone ever
on March 13, 2026
Posted by: Hardcoreuser0327
[This review was collected as part of a promotion.] A Flawless Upgrade with Game-Changing AI
​Pros:
​Built-in Privacy Display ​Groundbreaking Agentic AI and Call Screening ​AI-driven ProScaler for gaming ​Top-tier Snapdragon 8 Elite Gen 5 cooling
​Review:
I’ve used the S24 Ultra and the S25 Ultra, and while the Galaxy S26 Ultra looks similar at first glance, the functional upgrades and new Galaxy AI tools make it a massive leap forward.
​The absolute standout is the new Privacy Display. Spending hours a day on the road with passengers in the back seat, being able to instantly toggle screen visibility so people can't snoop on personal apps is invaluable. The new AI features complement this perfectly. The Call Screening AI is incredibly effective at automatically filtering out spam and robocalls while I'm driving. Even better, the new Agentic AI takes convenience to another level—being able to just ask the phone to autonomously book a ride for me when I'm off the clock, without having to manually tap through the app, is a brilliant time-saver.
​Battery life and performance remain phenomenal. The 5,000 mAh capacity easily survives long shifts of running continuous GPS navigation without needing a midday charge. When I'm taking a break from my main PC gaming rig, the new AI-powered ProScaler works wonders. It sharply upscales lower-resolution mobile games, and the new Snapdragon chip handles the heavy lifting flawlessly without turning the phone into a space heater.
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
S26 Ultra: Great Privacy Display & smart Galaxy AI
on March 13, 2026
Posted by: Seoljio
[This review was collected as part of a promotion.] The S26 Ultra has completely streamlined my workday. I use it constantly for work emails and document scanning, but the new Galaxy AI 'Now Nudge' is the real standout—it proactively suggests files I need right when I'm texting. Plus, the Privacy Display is a lifesaver for checking sensitive info while I'm out in public!
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Good upgrade
on March 13, 2026
Posted by: Love2plant
[This review was collected as part of a promotion.] The AI features have significantly enhanced my productivity, particularly in streamlining email correspondence within my professional role and identifying innovative opportunities. Furthermore, these capabilities have proven beneficial in my personal endeavors, such as plant cultivation.
This device has notably improved my efficiency, serving as a versatile tool for both recreational gaming and professional tasks.
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
4 out of 5
4
Optional Upgrade
on March 13, 2026
Posted by: OberynMartell
[This review was collected as part of a promotion.] I upgraded to the s26 ultra from the s23 ultra and theres many things that are missing. From the bluetooth pen, to charging block no longer included in the box and no battery size improvements.
I got to say this one is the one that finally motivated me to change, the privacy screen feature. Improved battery life, and camera features are great!
Value
4 out of 5
4
Written by a customer while visiting Samsung US
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