Reviews Samsung Galaxy S26 Ultra 12GB/512GB Black
Interested in reviews of Samsung Galaxy S26 Ultra 12GB/512GB Black? It got 4.9 out of 5 stars from our customers. Find specific customer reviews of Samsung Galaxy S26 Ultra 12GB/512GB Black below. We will appreciate if you also share your experiences with Samsung Galaxy S26 Ultra 12GB/512GB Black after purchasing.
User Reviews
Jana, Libochovice
Rated 08/03/2026, variant Samsung Galaxy S26 Ultra 16GB/1TB Black
Verified purchase
The Samsung Galaxy S26 Ultra brings a modern design, high performance and a few clever new features. Most interesting is the private display, which limits side visibility. The text on the side is not completely hidden, but it is significantly darker, so that the average observer can no longer see the content clearly. In practice, it can work as a good protection against inconspicuous glances on public transport or in the office. The phone is fast and the camera is among the top of the line and the overall feel of the phone is very premium.
private display
top performance
camera
quality construction
slides quite a bit in the hand even with the original case
The S Pen is pretty thin
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Josef, Lnáře
Rated 08/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB White
Verified purchase
why did I upgrade in the first place? I upgraded to the S26 ultra for a simple reason, I wanted the best and I got it. Samsung hasn't disappointed again and brought improved cameras with better luminosity, so shooting at night is much more interesting and the results are just great. At the same time, it has accelerated charging to 60W which I take as a big plus and thus the charging time will be much shorter. I was very pleasantly surprised by the roundness of the notes compared to previous models, which look more like the original "square" notes. The material is again aluminium, which I can totally understand - better body colour, better heat dissipation, cheaper to manufacture and I would even say more comfortable to the hand than titanium like the S24Ultra. If you have older S models, I recommend upgrading, because in addition to the aforementioned you get a "privacy" display with the ability to hide without noticeable degradation of cavity or brightness. for banks and the like works automatically after setup and it's perfect. If I go back to the camera, during shooting videos the "lock horizon" option is quite interesting, you can turn the phone 360 degrees and the video will still be horizontal. Sure you change the focus but it's still cool. Probably perfect for young people making influencer videos. Even better for some pros. I shoot a lot of video and I've seen people accidentally step into a hole during a walk and normally the video is messed up, but like this? The video is almost flawless and if you know how to edit a little, the photos and videos will be really perfect. regarding AI, I see many improvements here too, but they will come to CR later, such as voice assistants on calls and so on. The AI itself for generating images and such works great and seems to me to be a lot faster again, thanks to the improved HW of the phone. The 5000mAh battery is still the same, but the optimization is visible here. Improved endurance all day without any problems even for an undemanding user even 2 days just fine. A little minus is that S26 ultra supports Qi2 but does not have magnets in the body. I easily solved it with the original ultra-thin samsung cover, which certainly does not lose the design and on the contrary, I find the phone more futuristic I believe that everyone who bought it will be happy and I can only recommend. Thanks David M
rounded corners o against the S25 model,
improved charging,
private screen,
improved luminosity in cameras,
I was expecting a magnetic wheel in the body,
Bluetooth support in SPEN
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David, Frýdek-Místek
Rated 08/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB Cobalt Violet
Verified purchase
I upgraded from an S21 FE after a few years, so it really makes a big difference. On the S26 Ultra I appreciate the rounded corners, privacy display and quality camera, where I see a big improvement especially for night photos. On the other hand, I'm not entirely comfortable with the protruding camera lens and the S Pen, which now doesn't support Bluetooth, so you can't use it to control the camera. It's just a shame that Samsung is still a little behind in battery capacity compared to the competition. Overall, however, I am extremely satisfied with the phone.
Photo quality, especially at night
Privacy display
Beautiful purple colour
S Pen without bluetooth
Cameras too bulging
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Anonymous customer
Rated 08/03/2026, variant Samsung Galaxy S26 Ultra 12GB/256GB Black
Verified purchase
Very good cameras
Dislpey
Processor
none
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Anonymous customer
Rated 08/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB Cobalt Violet
Verified purchase
After a few hours of use, the Galaxy S26 Ultra feels very precise. The display is exceptionally bright and smooth, and the phone's responses are instantaneous. The camera can take quality pictures without having to tweak anything. The design is solid and elegant. I also appreciate the fast charging and the smooth operation of the system, which can cope with more demanding tasks. So far it seems to be a reliable and very capable device.
speed so far, but that's with every new one, I'm comparing with S23Ultra
flat display, image quality
larger batteries
I don't know of any
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Václav, Praha 10 - Dolní Měcholupy
Rated 08/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB Cobalt Violet
Verified purchase
The Samsung Galaxy S26 Ultra is a high-end phone with a quality display, extreme performance and a great camera. It offers long battery life and premium workmanship. The privacy feature provides a good user experience. Price high, reflects the equipment. The ideal choice for demanding users.
camera
power
quality workmanship
display with privacy function
price
it is a pity that it is not available in a variant with a smaller display
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Michal, Zlonín
Rated 08/03/2026, variant Samsung Galaxy S26 Ultra 16GB/1TB Cobalt Violet
Verified purchase
This Samsung flagship is the absolute top of the line among mobile phones, in fact, probably the best phone on the market at the moment, with the Cobalt Violet colour variant looking really premium. In the Ultra version, it is absolutely uncompromising. Perfectly legible display in all lighting conditions, including the unique Privacy Display feature, which also works flawlessly. The performance of the phone is perfect, it handles absolutely everything at lightning speed. The integration of AI features is great, for example, the photo and video editing is amazing. Perhaps the only thing missing here compared to my old S21 Ultra is a 10x optical zoom, but this can be obtained by combining optical zoom and AI with perfect results; the advantage is a larger sensor. Completely impractical are the protruding camera lenses, so without a protective cover, it's virtually impossible to lay the phone flat without it wobbling.
Perfect performance
Premium appearance and workmanship
Display
Privacy display
Integrated AI
Lack of 10x optical zoom
Price
No integrated magnets
Having to decide which way to insert the S Pen
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Martin, Rokytá
Rated 08/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB White
Verified purchase
I will compare the S26 Ultra with the S23 Ultra from which I switched. At the first good you can see the lighter weight,26 is very light. The display is the same, but the anti-glare coating is absolutely excellent on the 26. Privacy Display is a total blast, I can have it on only when I need it and I don't have to spoil my phone with some anti-spying glass. Disappointing still 5000mAh battery, but at least after years they sped up the charging to 60W. I don't understand the QI2 without magnets, but at least it's something(it can be solved with a cover). The S Pen lost the bluetooth(that sucks), but it's there even though I don't use it as much, it's there when I need it. And for me the biggest uprgrade is the video stabilization, it's a monstrous step forward (and was already necessary). I'll sum it up, S23 Ultra owners, you don't have to change for the 26, but if you do, it's definitely a step forward for you.
Weight of the phone
The improvement in video stabilisation is impressive
60W charging support
S Pen
AI features
Privacy Display
The display is top notch, the anti reflective coating is excellent
battery only 5000 mAh
Positioned and S Pen features
some AI functions still unusable in the Czech Republic
QI2 without magnets
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Evžen, Plzeň
Rated 08/03/2026, variant Samsung Galaxy S26 Ultra 16GB/1TB Black
Verified purchase
I've only been using the Samsung Galaxy S26 Ultra in black for a short time, but first impressions are really good. The phone is very fast, everything runs smoothly, and the display has beautiful colors and high brightness, so it's easy to read even outdoors. The camera shoots very nicely, especially in low light, I was pleasantly surprised. I also like the processing of the phone, it looks good and feels good in the hand. The battery lasts me a whole day with normal use without any problems. The only small minus is that the phone is a bit slippery without the cover, so I preferred to get a cover right away. Otherwise, great satisfaction so far.
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Customer, Prague 8
Rated 08/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB Sky Blue
Verified purchase
Neskutečný fotoaparát: Rozdíl oproti S23+ je brutální. Ten 200Mpx hlavní snímač a vylepšený 5x periskopický zoom dělají divy. Fotky jsou neuvěřitelně detailní i za špatného světla a nová funkce "Horizon Lock" u videa je pro mě game-changer. Baterie, co drží: 5 000 mAh v kombinaci s novým úsporným čipem Snapdragon 8 Elite Gen 5 znamená, že i při náročném dni končím s velkou rezervou. S23+ byla fajn, ale tohle je jiná liga. Nádherná barva Sky Blue: Tahle modrá se Samsungu fakt povedla. Vypadá luxusně, neokoukaně a naživo je ještě hezčí než na fotkách. Špičkový displej: 6,9 palce s technologií "Privacy Display" je pecka. Je to obří plocha, na které je radost pracovat nebo sledovat filmy, a navíc je skvěle čitelný i na přímém březnovém slunci.
V krabici chybí nabíječka: Klasika u Samsungu, ale pořád to zamrzí. S26 Ultra teď navíc podporuje až 60W nabíjení, takže pokud chcete tuhle rychlost využít, musíte si koupit nový adaptér (stojí kolem 800–1 000 Kč), protože staré nabíječky ze sady S23 to prostě nevyždímou. Velikost: Je to opravdu velký telefon a oproti S23+ je v kapse i v ruce cítit jeho váha (214 g). Chvíli trvá, než si na ty rozměry zvyknete.
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