Customer reviews from Samsung US
Samsung - Galaxy S26 Ultra 512GB - Cobalt Violet (AT&T)
Average customer rating
4.8
(6,558 Reviews)
Rating breakdown 6,558 reviews
5 Stars
5,759
4 Stars
633
3 Stars
100
2 Stars
25
1 Star
41
69%of customers recommend this product.
(
52 out of
75)
Customer Reviews for Samsung - Galaxy S26 Ultra 512GB - Cobalt Violet (AT&T)
Customer Rating
3
The battery is so bad
on April 9, 2026
Posted by: Arvakur
[This review was collected as part of a promotion.] The battery is terrible; it drains very quickly and overheats significantly with the updates. It is one of the worst Galaxy phones I have ever owned.
Value
3
Response from Samsung USBy R&R Team, April 9, 2026
Hi there Arvakur, thank you for taking time out of your day to share your feedback on your Samsung Galaxy S26 Ultra. We know how frustrating it is when your device is not meeting your expectations in functionality. The battery of your device is designed to maximize automatically after a short period of time as it learns your consumption habits. We have provided links to articles to help you resolve your frustrations if this is not your experience, as well as troubleshoot the temperature of your device. We have also shared a link to the Samsung Support Team to assist you further if you continue to experience frustrations with your device. We appreciate you being a Samsung customer. -Elizabeth
Get the most out of your Galaxy phone or tablet battery
https://www.samsung.com/us/support/answer/ANS00078987/
Apps are draining battery on Galaxy phone or tablet
https://www.samsung.com/us/support/troubleshooting/TSG01001388/
Keep your Galaxy device at its normal operating temperature
https://www.samsung.com/us/support/answer/ANS00076952/
Samsung Support
smsng.us/Samsung-Support
Samsung Community
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Facebook
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Get the most out of your Galaxy phone or tablet battery
https://www.samsung.com/us/support/answer/ANS00078987/
Apps are draining battery on Galaxy phone or tablet
https://www.samsung.com/us/support/troubleshooting/TSG01001388/
Keep your Galaxy device at its normal operating temperature
https://www.samsung.com/us/support/answer/ANS00076952/
Samsung Support
smsng.us/Samsung-Support
Samsung Community
smsng.us/Samsung-Community
smsng.us/Facebook-Messenger
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Written by a customer while visiting Samsung US
Customer Rating
3
Good phone, needs improvements
on April 9, 2026
Posted by: Anonymous
[This review was collected as part of a promotion.] I've had the Samsung Galaxy S26 Ultra for a while now. I'm still learning all the features, because there are many. While I like the idea of the Galaxy AI being able to do a lot, especially with pics, it definitely needs improvements. It's pretty good at removing certain background images, but sometimes it's very obvious something was once there.
Dark mode is not that good. It does not work. It will darken some things, but the home screen stays brightly colored. I had to put a blank black image on the home and lock screens to replace the dark mode for those since it does nothing for them.
Privacy mode does not work well with dark mode on. If you are going to use it, shut off dark mode. If dark mode is on, the screen because very washed out. If dark mode is off, with privacy on, the colors become light, with blacks becoming grey. I just don't use it because of that. It has one feature that's helpful though, it can be activated for individual apps when they are used, and shut off when they aren't being used.
The phone is much faster than my old s22 ultra, but the screen is not as bright or crisp.
The battery has been good so far, but only because I still use my s22 ultra for many apps. I'm fairly certain that it would drain fast if I accessed all my apps on this phone. I do love that the phone does not get hot.
Dark mode is not that good. It does not work. It will darken some things, but the home screen stays brightly colored. I had to put a blank black image on the home and lock screens to replace the dark mode for those since it does nothing for them.
Privacy mode does not work well with dark mode on. If you are going to use it, shut off dark mode. If dark mode is on, the screen because very washed out. If dark mode is off, with privacy on, the colors become light, with blacks becoming grey. I just don't use it because of that. It has one feature that's helpful though, it can be activated for individual apps when they are used, and shut off when they aren't being used.
The phone is much faster than my old s22 ultra, but the screen is not as bright or crisp.
The battery has been good so far, but only because I still use my s22 ultra for many apps. I'm fairly certain that it would drain fast if I accessed all my apps on this phone. I do love that the phone does not get hot.
Value
3
Response from Samsung USBy R&R Team, April 10, 2026
Hi Zebrachicken35, thank you for sharing your thoughts about your Samsung Galaxy S26 Ultra with us. We know it can take time to fully discover the capabilities of your device, and align the settings to your preferences. We have provided a link to an article to help you with the features of Galaxy AI available on your device. We have also provided a link to the complete manual to assist you with this discovery and alignment. We have also provided a link to the Samsung Support Team to offer additional assistance if you have questions during your usage. We appreciate you being a Samsung customer. -Elizabeth
Galaxy S26 AI Experience
https://www.samsung.com/us/support/answer/ANS10010424/
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
Galaxy S26 AI Experience
https://www.samsung.com/us/support/answer/ANS10010424/
Product Manuals
https://www.samsung.com/us/support/downloads/
Samsung Support
smsng.us/Samsung-Support
Samsung Community
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smsng.us/Facebook-Messenger
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Written by a customer while visiting Samsung US
Customer Rating
5
The Samsung Galaxy S26 Ultra: Refined Performance
on April 9, 2026
Posted by: ElMelozoo
[This review was collected as part of a promotion.] The Samsung Galaxy S26 Ultra represents a masterclass in iterative perfection, prioritizing meaningful utility over radical design shifts. Its most compelling upgrade is the integrated Privacy Display, which uses hardware-level tech to shield your on-screen data from prying eyes at the touch of a button. Performance is pushed to the limit by the Snapdragon 8 Elite Gen 5, which finally pairs with a long-awaited jump to 60W fast charging and a wider f/1.4 aperture for superior low-light photography. While the aesthetic remains familiar, the combination of raw power, improved charging speeds, and a brighter 6.9-inch display makes it the most capable and private flagship available today.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
3
S26ultra fial to impress
on April 9, 2026
Posted by: Anonymous
[This review was collected as part of a promotion.] The phone really us not all that much better then my s25 ultra it lags frequently when performing basic functions with Ai its really slow most of the time the only positive is charging speed but don't get this phone thinking the Ai is goikg to be next level because its not it sucks
Value
3
Response from Samsung USBy R&R Team, April 10, 2026
Hello Ajb123, we appreciate you sharing your thoughts about your Samsung Galaxy S26 Ultra. We completely understand how important the uninterrupted usage of your device is to you every day. We have provided a link to an article to help you adjust the refresh rate of your device to help maximize the speed of your device. We have also provided a link to an article to help you if your device if freezing while attempting to perform tasks. We have lastly provided a link to the Samsung Support Team to assist you further if you continue to experience frustrations with your new device. We appreciate you being a Samsung customer. -Elizabeth
How to adjust refresh rate options on your Galaxy phone or tablet
https://www.samsung.com/us/support/answer/ANS10003396/
Samsung phone or tablet freezes and crashes
https://www.samsung.com/us/support/troubleshooting/TSG01001416/
Samsung Support
smsng.us/Samsung-Support
Samsung Community
smsng.us/Samsung-Community
Facebook
smsng.us/Facebook-Messenger
X
https://smsng.us/X-Messages
How to adjust refresh rate options on your Galaxy phone or tablet
https://www.samsung.com/us/support/answer/ANS10003396/
Samsung phone or tablet freezes and crashes
https://www.samsung.com/us/support/troubleshooting/TSG01001416/
Samsung Support
smsng.us/Samsung-Support
Samsung Community
smsng.us/Samsung-Community
smsng.us/Facebook-Messenger
X
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Written by a customer while visiting Samsung US
Customer Rating
5
Galaxy S26 Ultra: The Ultimate Family Powerhouse
on April 9, 2026
Posted by: RShort
[This review was collected as part of a promotion.] Since its release in 2026, the Samsung Galaxy S26 Ultra has redefined how I document my family's life. It is more than a phone; it is a production studio and personal assistant in my pocket.
Galaxy AI: Your Proactive Partner
The new Galaxy AI suite makes everything effortless. Now Nudge intelligently suggests actions, like surfacing the Gallery when someone asks for trip photos. With Photo Assist, I can edit shots using natural language—I just ask to change the lighting or remove objects, and the AI handles the rest.
Pro-Grade Memories
The camera system is a total game-changer. The f/1.4 aperture ensures crisp shots of the kids even in dim rooms. The Super Steady horizontal lock is incredible for chasing them through the park, providing professional-level stability.
Streaming and Speed
The 6.9-inch display and Snapdragon 8 Elite Gen 5 make streaming a dream. The Privacy Display keeps my screen private in public, while 60W charging ensures I am always ready for the next memory.
The Verdict
The S26 Ultra is thinner, lighter, and smarter. If you love streaming and want the best AI camera for family history, this is the phone to get.
Galaxy AI: Your Proactive Partner
The new Galaxy AI suite makes everything effortless. Now Nudge intelligently suggests actions, like surfacing the Gallery when someone asks for trip photos. With Photo Assist, I can edit shots using natural language—I just ask to change the lighting or remove objects, and the AI handles the rest.
Pro-Grade Memories
The camera system is a total game-changer. The f/1.4 aperture ensures crisp shots of the kids even in dim rooms. The Super Steady horizontal lock is incredible for chasing them through the park, providing professional-level stability.
Streaming and Speed
The 6.9-inch display and Snapdragon 8 Elite Gen 5 make streaming a dream. The Privacy Display keeps my screen private in public, while 60W charging ensures I am always ready for the next memory.
The Verdict
The S26 Ultra is thinner, lighter, and smarter. If you love streaming and want the best AI camera for family history, this is the phone to get.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Best series yet
on April 9, 2026
Posted by: Samsungfan2026
[This review was collected as part of a promotion.] The S26 Ultra feels like the first phone where everything just works at a high level. It’s not trying to win in just one category—it’s trying to be the best at everything, and it actually comes close.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
This phone charges so FAST!
on April 9, 2026
Posted by: RachelGreen
[This review was collected as part of a promotion.] I’ve been using the Galaxy S26 Ultra since launch, and it’s a relief to see Samsung finally stepped up where it counts. I had serious reservations going in, mostly because they seemed to be recycling the same battery specs for years, but those worries were for nothing.
The battery life is fantastic. I’m not just getting through the day; I’m doing it without that low-battery anxiety that usually kicks in by dinner. When I do need to plug in, it charges so fast it’s almost startling. It’s nice to see them finally prioritize efficiency rather than sticking to the status quo.
What really ties the experience together is the AI integration. It feels like the phone is actually working with me rather than just being a tool. It manages background processes so well that I can keep a dozen apps open at once, jumping between them without a hint of lag. That intelligence extends to the ecosystem, too. Pairing with my laptop, tablet, and TVs is dead simple and feels totally streamlined.
The display is easily the best hardware feature. The refresh rate is so high that navigating feels liquid. I also have to mention the privacy screen. Since I’m on public transportation a lot, I used to be self-conscious about people looking over my shoulder. Now, I feel a lot more comfortable. It’s a feature I didn’t know I needed until I had it.
Overall, it’s a fast, smooth, and surprisingly private device. If you’ve been on the fence because of the battery history, they finally fixed it.
The battery life is fantastic. I’m not just getting through the day; I’m doing it without that low-battery anxiety that usually kicks in by dinner. When I do need to plug in, it charges so fast it’s almost startling. It’s nice to see them finally prioritize efficiency rather than sticking to the status quo.
What really ties the experience together is the AI integration. It feels like the phone is actually working with me rather than just being a tool. It manages background processes so well that I can keep a dozen apps open at once, jumping between them without a hint of lag. That intelligence extends to the ecosystem, too. Pairing with my laptop, tablet, and TVs is dead simple and feels totally streamlined.
The display is easily the best hardware feature. The refresh rate is so high that navigating feels liquid. I also have to mention the privacy screen. Since I’m on public transportation a lot, I used to be self-conscious about people looking over my shoulder. Now, I feel a lot more comfortable. It’s a feature I didn’t know I needed until I had it.
Overall, it’s a fast, smooth, and surprisingly private device. If you’ve been on the fence because of the battery history, they finally fixed it.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
The phone have lots of new improvements.
on April 9, 2026
Posted by: Jmag86
[This review was collected as part of a promotion.] The phone runs very smooth and the new galaxy AI features help you to create a lot of content and allow you to improve your streaming experience with several applications like Youtube.
Value
5
Written by a customer while visiting Samsung US