Samsung Galaxy Tab S12 Ultra Hands-On: Minor Upgrades, Same Massive Display

Samsung has officially introduced its newest flagship tablet, the Galaxy Tab S12 Ultra. Offering a refined user experience without rewriting the core playbook, this device delivers incremental updates to performance, cooling, and software. Here is a closer look at what it feels like to use in daily life.

The Galaxy Tab S12 Ultra is here, and honestly, it isn’t a massive upgrade over last year’s model. The previous iteration already introduced a thinner profile, slimmer bezels, and a smaller camera notch. Samsung hasn’t tried to reinvent any of that.

Most of the meaningful improvements are tucked away under the hood: a faster processor, a redesigned cooling system, more immersive speakers, and One UI 9.0. Yet after spending quality time with the device, its most compelling addition isn’t part of the slate itself. It’s Samsung’s new Pro Keyboard, which makes the Tab S12 Ultra feel more like a dedicated laptop than ever before.

The Design Is Almost Unchanged, and That Is Fine

The Galaxy Tab S12 Ultra once again features a massive 14.6-inch Dynamic AMOLED 2X display equipped with a 120Hz refresh rate and up to 1,600 nits of peak brightness.

At just 5.1mm thick, it remains remarkably thin given its expansive footprint. The Wi-Fi configuration weighs 692g, keeping the tablet surprisingly manageable for a piece of hardware firmly sitting in laptop territory.

Frankly, Samsung didn't need to change much here. The previous model already looked and felt exceptionally premium, and the exact same holds true for its successor.

The primary draw of a screen this large is the immense workspace it provides. Editing photos or videos, reviewing intricate documents, or running multiple applications side by side feels far less cramped than on a standard tablet.

For casually browsing social media or streaming videos on the couch, however, 14.6 inches can still feel a bit unwieldy. The slim chassis helps, but it doesn't mask the reality that this is a lot of tablet to hold for extended periods.

Audio delivery gets a noticeable upgrade as well. The Tab S12 Ultra retains a quad-speaker layout, but it now introduces support for four-channel spatial audio. Samsung promises a much richer and more immersive soundscape, though that requires real-world testing before making a final verdict.

The Pro Keyboard Makes a Surprisingly Big Difference

Samsung’s new Pro Keyboard is arguably the absolute standout element of the overall Galaxy Tab S12 Ultra experience.

Featuring a sleek aluminum finish, it feels significantly sturdier and more refined than Samsung’s previous keyboard covers. The tablet connects seamlessly via rear pogo pins, and once docked, the entire setup completely mimics the aesthetic and utility of a traditional laptop.

That form factor genuinely makes sense here. A 14.6-inch display offers plenty of screen real estate for serious work, and pairing it with a full-size keyboard transforms the device from an oversized Android slate into a sleek, productivity-focused machine. There is also a dedicated assistant key for quick software access.

The catch is that the keyboard is sold separately, adding another expense to an already costly device. Still, anyone purchasing this tablet primarily for productivity will extract far more value with the Pro Keyboard attached.

Meanwhile, the S Pen remains conveniently bundled in the box and retains its robust dust and water resistance ratings. It is as handy as ever for taking handwritten notes, marking up PDFs, and sketching, though Bluetooth functionality remains absent just like on the previous model.

Tablet Cameras Remain Tablet Cameras

Cameras have historically never been the primary selling point of an Ultra tablet, and the S12 Ultra does not alter that narrative. Around the back, you get a 13MP main sensor paired with an 8MP ultrawide lens. The front features a 12MP ultrawide camera, which is arguably the most essential lens on a device of this type.

A tablet this large will certainly not replace your modern smartphone camera, but the hardware works well for document scanning, quick snapshots, and casual video calls. For remote meetings in particular, the wide front-facing field of view proves exceptionally practical.

One UI 9 Makes Great Use of the Screen

Shipping out of the box with Android 17 and One UI 9.0, the S12 Ultra fully embraces advanced multitasking capabilities.

Multi Window functionality divides the display into up to three active panes, a layout that genuinely takes advantage of such a massive canvas. You can easily keep a web browser running alongside notes while an application stays open in a third window without anything feeling cramped.

Samsung has also expanded its built-in utility software tools. The native browser, for instance, can analyze open tabs and reference your browsing history to automatically summarize research. This is a welcome addition for heavy workflows where information tends to scatter across multiple tabs.

Additionally, Samsung bundles a complimentary subscription period granting access to more advanced AI assistant models and creative notebooks.

Performance Upgrades Focused on Sustained Power

The most significant internal hardware change is the transition to a high-end MediaTek Dimensity chip.

Samsung promotes a substantial boost in CPU performance over the previous generation, along with notable jumps in graphics rendering speeds and neural processing units.

Benchmark metrics are predictable, but peak numbers rarely tell the whole story. What matters more during daily use is sustained performance under heavy workloads, such as running multiple apps, rendering video files, or managing massive creative projects.

This is precisely where the newly integrated 3D vapor chamber cooling system comes into play. The redesigned thermal architecture helps disperse heat more effectively, allowing the processor to maintain peak clock speeds without aggressive thermal throttling.

Battery Capacity and Initial Impressions

Battery capacity remains static at 11,600mAh, supported by standard 45W wired fast charging capabilities. Samsung rates the battery to deliver extended hours of continuous video playback on a single charge.

Packing a massive battery cell into a remarkably thin chassis is an impressive engineering achievement, though daily endurance will ultimately depend heavily on processor efficiency and software optimization.

Ultimately, the Galaxy Tab S12 Ultra offers familiar yet highly refined territory. If you already own the previous year's model, nothing here demands an immediate replacement, as Samsung chose to concentrate on thermals, raw power, and software refinement.

Paired with the Pro Keyboard, it makes a compelling case as a laptop substitute. For anyone upgrading from much older hardware generations, the massive leap in performance and display quality makes it an easy recommendation.

What is the screen size of the Galaxy Tab S12 Ultra?

The Galaxy Tab S12 Ultra features a massive 14.6-inch Dynamic AMOLED 2X display with a 120Hz refresh rate and up to 1,600 nits of peak brightness.

Does the tablet come with the S Pen included?

Yes, the S Pen stylus remains bundled directly in the box and retains its dust- and water-resistance ratings for reliable note-taking and drawing.

What is the battery capacity of the S12 Ultra?

The device is equipped with an 11,600mAh battery cell that supports 45W fast wired charging.

Is the Pro Keyboard included with the tablet?

No, Samsung's new Pro Keyboard with its premium aluminum finish is sold separately as an optional accessory.

🔎 In conclusion, the Galaxy Tab S12 Ultra solidifies its position as an ultra-premium productivity machine. While it may not represent a radical departure from its predecessor, its focused improvements in thermal cooling, software multitasking, and accessory support ensure it remains at the absolute pinnacle of the Android tablet market.