Customer reviews from Samsung US
Samsung - Galaxy S26 Ultra 512GB - Black (AT&T)
Average customer rating
4.8
(4,578 Reviews)
Rating breakdown 4,578 reviews
5 Stars
4,043
4 Stars
435
3 Stars
60
2 Stars
12
1 Star
28
67%of customers recommend this product.
(
29 out of
43)
Customer Reviews for Samsung - Galaxy S26 Ultra 512GB - Black (AT&T)
Customer Rating
5
All I gotta say is wow. I don't have my own yet,
on March 20, 2026
Posted by: Anonymous
[This review was collected as part of a promotion.] By far the AI and streaming device known to mankind
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Great upgrade Samsung always impresses me
on March 20, 2026
Posted by: STONEcold311
[This review was collected as part of a promotion.] My samsung galaxy s twenty six.Ultra is absolutely amazing.The galaxy AI is so unbelievable this phone is great. It's the best phone I had for streaming during my off time and also a great phone do what I need to at work. I love all the new upgrades. The camera is fantastic. Takes awesome pictures and videos.I just loved this phone all around
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Excellent performance, a top-tier camera system
on March 20, 2026
Posted by: ManiReddy
[This review was collected as part of a promotion.] I've been using the Galaxy S26 Ultra for a while now, and overall it's a solid flagship. Performance is excellent — everything feels fast and smooth, even with heavy apps and multitasking. The camera is one of the best parts, especially for zoom and low-light shots.
Battery life easily lasts a full day, and the phone feels premium in hand.
That said, I did notice some issues with the display. Text sometimes looks slightly blurry, and it can cause eye strain during long use. Also, if you're coming from an S24 or S25 Ultra, this doesn't feel like a big upgrade.
Overall, it's a great phone with top performance and camera.
Battery life easily lasts a full day, and the phone feels premium in hand.
That said, I did notice some issues with the display. Text sometimes looks slightly blurry, and it can cause eye strain during long use. Also, if you're coming from an S24 or S25 Ultra, this doesn't feel like a big upgrade.
Overall, it's a great phone with top performance and camera.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
The best phone yet.
on March 20, 2026
Posted by: NMP777G
[This review was collected as part of a promotion.] All the new technology makes this phone the best in Samsung line of phones.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
3
The phone is comfortable in my hand
on March 20, 2026
Posted by: Shopper
[This review was collected as part of a promotion.] The phone is comfortable in my hand and the screen is very nice.
Value
3
Response from Samsung USBy R&R Team, March 21, 2026
Hey Shopper, we appreciate you taking time out of your day to provide feedback on your Samsung Galaxy S26 Ultra. We are happy to hear that you are finding this device to feel comfortable in your hand for prolonged periods of time. We have provided links to resources to help you fully discover the capabilities of your device, align the settings to your preferences, and answer any questions you may have along the way. We appreciate you being a Samsung customer. -Elizabeth
Product Manuals
https://www.samsung.com/us/support/downloads/
Samsung Support
smsng.us/Samsung-Support
Samsung Community
smsng.us/Samsung-Community
Facebook
smsng.us/Facebook-Messenger
X
https://smsng.us/X-Messages
Product Manuals
https://www.samsung.com/us/support/downloads/
Samsung Support
smsng.us/Samsung-Support
Samsung Community
smsng.us/Samsung-Community
smsng.us/Facebook-Messenger
X
https://smsng.us/X-Messages
Written by a customer while visiting Samsung US
Customer Rating
5
Works amazingly
on March 20, 2026
Posted by: NateTheGreat
[This review was collected as part of a promotion.] Having no issues with the new Ultra 26, it's super smooth with anything I use it for, gaming is good quality, and watching shows/movies are pretty good as well!
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Upgraded from ultra 24 to the 26 and so far it is
on March 20, 2026
Posted by: Virgo63
[This review was collected as part of a promotion.] I use my phone for multitasking I upgraded from ultra 24 to 26 ultra so far so good I am loving it
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
The "Power User" Choice (Best for Technical Depth)
on March 20, 2026
Posted by: Raghda
[This review was collected as part of a promotion.] The Samsung Galaxy S26 Ultra has officially landed as the "everything and the kitchen sink" flagship of 2026. While it looks familiar at first glance, Samsung has focused on refinement, ergonomic recovery, and a few high-tech party tricks that actually serve a purpose.
Here is the breakdown of how the S26 Ultra stacks up:
1. The Display: Privacy at a Pixel Level
The 6.9-inch Dynamic AMOLED 2X panel remains the gold standard, but the headline feature is the Privacy Display.
The Tech: It uses per-pixel light control to drastically reduce viewing angles on demand. If you're on a train or in a meeting, you can "lock" the screen so only you, looking head-on, can see the content.
The Trade-off: When active, you might notice a slight dip in peak brightness and a shift in color accuracy. However, at 2,600 nits peak brightness and a variable 1Hz–120Hz refresh rate, it’s still a visual powerhouse for HDR content and gaming.
2. Performance & Thermals
Under the hood is the Snapdragon 8 Elite Gen 5 (for Galaxy).
Gaming & Multitasking: With 12GB or 16GB of RAM, it handles heavy sustained loads significantly better than previous generations. Samsung finally addressed thermal throttling by enlarging the vapor chamber cooling system, meaning frame rates stay stable during long sessions.
Efficiency: The 3nm architecture makes it noticeably more efficient, though the battery capacity is still stuck at 5,000mAh.
3. The Camera: A Low-Light Monster
While the sensor resolution stays at 2
Here is the breakdown of how the S26 Ultra stacks up:
1. The Display: Privacy at a Pixel Level
The 6.9-inch Dynamic AMOLED 2X panel remains the gold standard, but the headline feature is the Privacy Display.
The Tech: It uses per-pixel light control to drastically reduce viewing angles on demand. If you're on a train or in a meeting, you can "lock" the screen so only you, looking head-on, can see the content.
The Trade-off: When active, you might notice a slight dip in peak brightness and a shift in color accuracy. However, at 2,600 nits peak brightness and a variable 1Hz–120Hz refresh rate, it’s still a visual powerhouse for HDR content and gaming.
2. Performance & Thermals
Under the hood is the Snapdragon 8 Elite Gen 5 (for Galaxy).
Gaming & Multitasking: With 12GB or 16GB of RAM, it handles heavy sustained loads significantly better than previous generations. Samsung finally addressed thermal throttling by enlarging the vapor chamber cooling system, meaning frame rates stay stable during long sessions.
Efficiency: The 3nm architecture makes it noticeably more efficient, though the battery capacity is still stuck at 5,000mAh.
3. The Camera: A Low-Light Monster
While the sensor resolution stays at 2
Value
5
Written by a customer while visiting Samsung US