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Samsung Galaxy S26 Ultra 12GB/256GB Black - Mobile Phone

Reviews Samsung Galaxy S26 Ultra 12GB/256GB Black

Interested in reviews of Samsung Galaxy S26 Ultra 12GB/256GB Black? It got 4.9 out of 5 stars from our customers. Find specific customer reviews of Samsung Galaxy S26 Ultra 12GB/256GB Black below. We will appreciate if you also share your experiences with Samsung Galaxy S26 Ultra 12GB/256GB Black after purchasing.
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User Reviews

Emil, Prahaflag
Rated 10/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB Cobalt Violet
Verified purchase
I am absolutely delighted with the Samsung Galaxy S26 Ultra in this configuration and overall I rate it as a fantastic device. The phone is incredibly fast, smooth and its performance is just tremendous. Design-wise, it's a beautiful piece of hardware that looks premium to the max. I'm thrilled with the new camera, whose improved video stabilization is a complete avant-garde marvel that never ceases to amaze me every time I shoot or film. I also really like the new Privacy Display feature. While the maximum brightness is slightly lower than last year's S25 Ultra due to this layer, I think it's an acceptable tax for more privacy in public. The battery with a standard capacity of 5000 mAh handles the daily load without any problems, although I would welcome a switch to more modern silicon-carbon technology for such an expensive model from a large manufacturer in the future. The only real frustration from everyday use is that the massive camera module gets in the way when trying to attach the wireless MagSafe powerbank to the back of the phone. Despite these minor compromises, it is an absolutely top smartphone that I can only recommend.
Top performance and smoothness
Beautiful display and premium design
Innovative Privacy Display
Avant-garde camera and incredible stabilisation
Generous memory (12 GB RAM / 512 GB)
Handy integrated S Pen
Lower maximum brightness (Privacy Display Tax)
Absence of a modern silicon-carbon battery
Complicated attachment of MagSafe powerbank due to camera
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Ondřej, Praha 4 - Chodovflag
Rated 09/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB Black
Verified purchase
The privacy display is a blast, although the viewing angles aren't as narrow as when using the film. They also welcome the fact that Samsung can finally pair eSIM cards. Unfortunately, Samsung still hasn't learned how to do a complete data transfer from the old phone to the new one - apps transfer, but nothing from their settings at all. Half of the system settings. At the same time, backup is not solved - it offers me both Google and Samsung and then backup of photos is imposed by Google and Microsoft. The ordinary BFU is then lost where to back up - and possibly where to look for the backup. Does it do a restore from a Google backup or a Samsung backup - or perhaps both? Samsung also hasn't innovated photomodules, increased RAM capacity (12 GB) or increased battery capacity (5000 mAh) for years - it used to be top of the line, now it's below average. Even Apple has already overtaken them.
Privacy panel
Two eSIMs
Lax approach to innovation - photomodules, RAM and battery are no longer much for a flagship.
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Matouš, Plzeňflag
Rated 09/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB Black
Verified purchase
The Samsung Galaxy S26 Ultra is a quality flagship phone that does its job reliably - but if you're expecting a revolution, you'll be disappointed. After daily use, I have mixed impressions. Performance is flawless - Snapdragon 8 Elite Gen 5 for Galaxy handles multitasking, demanding apps and AI functions with ease. In this respect, there is nothing to complain about and the phone works smoothly in all circumstances. The camera with a 200Mpx sensor does a good job, especially in daylight. However, this is not a dramatic leap from the previous generation - the differences are rather subtle and only an experienced eye can see them in practice. Privacy Display is an interesting novelty on paper, which prevents bystanders from reading the screen. In practice, however, it brings a trade-off - viewing angles are visibly worse than standard AMOLED displays and colours fade more than I would expect from a premium device when viewed from the side. The resolution when Privacy mode is active is also less sharp. Overall, it is a good phone without serious weaknesses, but also without a significant "wow effect". Those upgrading from the S24 Ultra or S25 Ultra probably won't feel much difference. But for new users or those coming from another platform, it's still one of the best options on the market.
Snapdragon 8 Elite Gen 5
Overall package
Samsung environment
Privacy display resolution
Small battery
Minimum innovation
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Jaroslav, Brnoflag
Rated 09/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB Black
Verified purchase
After a few days of use, I have a very good impression of the Samsung Galaxy S26 Ultra. I've switched from the S25 Ultra, and the changes are rather subtle, but the phone is more comfortable in the hand - lighter, with rounder corners, the camera is faster, it focuses more accurately, and the images are surprisingly clear even in the dark. Macro is better than before. I think the video is great - great stabilization, clear image. I personally don't use the private display much. Battery life looks good.
very good main camera, especially in low light, and wide angle,
perfect video and stabilization
more comfortable ergonomics than previous versions
battery life
the stylus is very thin, for longer drawing (I do e.g. architectural sketches) are harder to hold
selfie camera in evening light sometimes overexposes the image and extends the time and motion blur is noticeable (more noticeable than with the S25 U)
in Concepts, thin lines are jagged when zooming out (maybe a SW thing)
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Filip, Hřebečflag
Rated 09/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB White
Verified purchase
I'm switching to the galaxy s26 ultra from the galaxy s10+, which was a great phone for the time. The display on the S26 ultra even if not originally declared 10-bit is really beautiful. The phone is incredibly smooth whether you're just scrolling IG or playing games. It's a bit bigger than I would prefer but you can get used to it very quickly. What I would read Samsung is a better use of the S-pen, for someone who hasn't had one yet I would like some more intro to what all it can be used for.
In my opinion, improved camera design compared to previous ultras
display with privacy function
Great battery life
Fast charging
It's very thin, for how big it is I would say it's quite light
much more comfortable in the hand compared to the previous square models I tried in the shop
That Samsung has removed the titanium bezel and replaced it with aluminum, following Apple's example
Many years of the same battery, even though they can do wonders with optimization and the endurance is great so it would not hurt after so many generations to shift here as well
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Roman, Prahaflag
Rated 09/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB Cobalt Violet
Verified purchase
I have been using the Samsung S26 Ultra for a few weeks and so far I am very satisfied. The display is beautifully sharp, the phone is extremely fast and the photos from the main camera are really great even in the evening. The battery lasts all day without a problem. The only minus is the higher price and size, but otherwise a top phone.
Quick
Battery
Camera
size
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Jaroslav, Brnoflag
Rated 09/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB White
Verified purchase
The transition from the Samsung Galaxy A55 to the Samsung Galaxy S26 Ultra was absolutely smooth and the quality of the devices incomparable. The Samsung Galaxy S26 Ultra rightly deserves the title of the best phone of our time. It's a real flagship with everything. It brings a number of improvements from other devices in terms of display, performance, camera and artificial intelligence. The design of the phone looks very premium and sophisticated. It has a large 6.9-inch display with a resolution of 1440 × 3120 pixels and a refresh rate of 120 Hz, so the picture is very smooth and sharp. At the same time, it can be said that the system is well tuned, fast and intuitive. The display is protected by Gorilla Armor 2 durable glass, which increases its scratch resistance. The phone is relatively thin and with its weight it fits well in the hand (even with the cover I have no problem holding it). Definitely better to hold in both hands for writing. A bit annoying are the very protruding camera lenses on the back. With the right cover, this thing can be rotated to advantage and the protrusion then forms a fulcrum for easier holding. What's incredible then is the performance of the phone. The Galaxy S26 Ultra uses a Snapdragon 8 Elite Gen 5 processor. It handles demanding apps, multitasking and modern games with ease. The Android 16 operating system with One AI also brings new AI-based features to make everyday use of your phone easier. In a few days of owning the device, it is impossible to find out the limits and exploit its full potential. The camera is incredible, which for me was one of the biggest attractions of this model. The main sensor has a resolution of 200 megapixels and is complemented by additional lenses including a 50 megapixel telephoto lens and an ultra-wide-angle camera. The phone supports up to 100x zoom and can take high-quality photos and videos at night thanks to the enhanced Nightography mode. Even at high magnification, the photos are still very high quality and sharp. The photos are really beautiful and it is a pleasure to take them and to look at them afterwards. The battery has a capacity of 5000 mAh and supports both fast charging and wireless charging. The battery life is sufficient for all-day use without the need to recharge. If one drives the car for long distances and has a wireless charger in it, charging takes place during the drive and is not necessary afterwards. Overall, the Samsung Galaxy S26 Ultra is a high-end smartphone that offers an excellent display, high performance and one of the best cameras on the market. Switching from an "ordinary" mobile phone to this flash is a dream come true and has made me very happy.
Display
Camera
Speed of the device
I haven't found out yet
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Tomáš, Nymburk 2flag
Rated 09/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB Black
Verified purchase
The transition from the S23 Ultra is very noticeable! Perfect phone with battery life and super camera.
nice workmanship
camera
the display has beautiful colours
battery life
camera lens too protruding
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Customer, Brnoflag
Rated 09/03/2026, variant Samsung Galaxy S26 Ultra 12GB/512GB Black
Verified purchase
The Samsung Galaxy S26 Ultra really surprised me pleasantly. The phone is extremely fast, has a gorgeous display and the camera shoots great even in lower light conditions. The battery lasts all day without any problems, so for me complete satisfaction and I definitely recommend it. ⭐⭐⭐⭐⭐
beautiful large display with fine resolution and 120Hz refresh rate
premium design and quality materials, the phone looks very smart and luxurious
comfortable grip and good ergonomics despite the large display
anti-glare coating of the display improves readability in light
reliable camera with 200MP main sensor and great details
high quality zoom lens - sharp photos even when zoomed in
the battery still has a capacity of "only" 5000 mAh
Portrait mode sometimes has minor problems with accurate edge detection
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Jan, Rožnov pod Radhoštěmflag
Rated 09/03/2026, variant Samsung Galaxy S26 Ultra 12GB/256GB Cobalt Violet
Verified purchase
Samsung still has probably the best android system on sale now, add excellent cameras, display and pen in the body of the phone and you have a clear choice. 3It's just a pity that they don't make such a phone with these cameras in a smaller version. The Samsung s26 itself without the Ultra moniker is always inferior in a lot of ways,
System
Cameras
Pen
Display
Size
Price
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