Samsung launches Galaxy Tab S12 Ultra and S12+ with Dimensity 9500, AMOLED displays

Seven years of updates extend the useful lifespan considerably
Samsung commits to OS and security updates through 2033, a significant promise for tablet longevity.
Mark

So Samsung is releasing two tablets at the same time—why split the lineup this way instead of just one flagship?

Mimi

The Ultra is the bigger, more powerful device with a 14.6-inch screen and Wi-Fi 7, while the Plus is 12.6 inches with Wi-Fi 6E. They're targeting different budgets and use cases—professionals who want the largest canvas versus people who want a capable tablet without the premium price.

Luke

But we should note that both use the same processor, the Dimensity 9500. So the real difference is screen size, battery capacity, and connectivity. That's worth being clear about.

Mark

What about the performance jump from the previous generation?

Mimi

The Dimensity 9500 is 61 percent faster at neural processing, 19 percent faster at CPU work, and 17 percent better at graphics compared to last year's chip. That's a solid generational improvement.

Luke

Those are MediaTek's numbers, though. We don't have independent benchmarks yet, and real-world performance depends on how One UI 9 actually uses that hardware.

Mark

Seven years of updates is a long commitment. Is that standard now?

Mimi

It's becoming more common among premium Android tablets, but it's still a significant promise. It means these devices should remain secure and functional well into the 2030s.

Luke

True, though we should remember that's a software commitment, not a hardware one. The battery will degrade over time regardless of how many updates arrive.

Mark

What's the camera situation like?

Mimi

Functional but not exciting. Thirteen megapixels on the back, eight on the ultrawide for the Ultra model. The Plus adds a 12-megapixel front camera. These aren't meant to replace phones for photography.

Luke

And that's fine—tablets aren't primarily cameras. But it's worth noting that Samsung isn't pushing imaging as a selling point here.

  • Samsung is pressing hard into the premium Android tablet space at a moment when the category is fighting to justify itself against laptops and smartphones.
  • The Dimensity 9500 chip brings a 61% leap in neural processing speed, signaling that AI-driven features — not just raw display size — are becoming the new battleground for tablet dominance.
  • A seven-year software update commitment raises the stakes for competitors and reframes the conversation around long-term value rather than spec-sheet victories.
  • The Ultra and Plus models are deliberately tiered — Wi-Fi 7 versus Wi-Fi 6E, 14.6-inch versus 12.6-inch — giving buyers a clear ladder to climb rather than a single overwhelming choice.
  • Both tablets land in India on October 7, available through Samsung's official channels, with pricing that firmly targets professionals and power users rather than the casual consumer.

Samsung has once again drawn a line between ambition and accessibility with the Galaxy Tab S12 Ultra and Tab S12+, two large-screen Android tablets that arrive in India this October carrying MediaTek's most capable mobile chip yet. Priced at ₹149,999 and ₹129,999 respectively, they represent the company's argument that the premium tablet is not a dying form but an evolving one — a canvas for work, creativity, and the emerging possibilities of on-device AI. With seven years of software support promised, Samsung is asking buyers not just to purchase a device, but to invest in a relationship with technology that outlasts the usual cycle of obsolescence.

Samsung has stepped into the premium tablet arena with two new devices designed to serve different appetites for large-screen Android computing. The Galaxy Tab S12 Ultra, starting at ₹149,999, and the Galaxy Tab S12+, from ₹129,999, both carry MediaTek's Dimensity 9500 processor and go on sale October 7.

The Ultra leads with a sweeping 14.6-inch AMOLED display and configurations reaching up to 16GB of RAM and 1TB of storage. The Tab S12+ offers a 12.6-inch AMOLED screen with 12GB RAM across its two storage tiers. Both support the S Pen stylus and accept microSD cards expandable to 2TB — a practical nod to users who accumulate large libraries of files and media.

The Dimensity 9500 marks a genuine generational leap: 61% faster neural processing, 19% quicker CPU performance, and 17% better graphics than its predecessor. Both tablets run Android 17 with Samsung's One UI 9, which enables up to three apps open simultaneously in split-screen. Samsung's pledge of seven years of OS and security updates gives these devices an unusually long horizon of relevance.

Battery capacity tracks with size — 11,600mAh in the Ultra, 10,600mAh in the Plus — and both charge at 45W. The Ultra pulls ahead with Wi-Fi 7 connectivity, while the Plus offers Wi-Fi 6E. Cameras are functional rather than exceptional, with 13-megapixel main sensors on both models and ultrawide lenses rounding out the array.

Together, the two tablets form a deliberate hierarchy: the Ultra for those who want the most expansive, future-proofed experience, and the Plus for those seeking serious capability at a somewhat lower entry point. Galaxy AI features are woven into both, though the full shape of Samsung's AI ambitions here remains to be seen in practice.

Samsung has entered the high-end tablet market with two new devices aimed at different segments of users seeking large-screen Android computing. The Galaxy Tab S12 Ultra, priced at Rs 149,999 for the base configuration, and the Galaxy Tab S12+, starting at Rs 129,999, both arrive with MediaTek's latest Dimensity 9500 processor and will be available for purchase beginning October 7.

The Tab S12 Ultra is the larger and more capable of the pair, featuring a 14.6-inch AMOLED display with 2,960 by 1,848 pixel resolution. The Tab S12+ steps down to a 12.6-inch AMOLED screen at 2,800 by 1,752 pixels. Both support Samsung's S Pen stylus and include microSD card slots expandable up to 2TB, allowing users to add storage well beyond the built-in options. The Ultra model comes in three storage tiers: 256GB paired with 12GB RAM, 512GB with 12GB RAM, and 1TB with 16GB RAM. The Tab S12+ offers two configurations: 256GB and 512GB, both with 12GB of memory.

Under the hood, the Dimensity 9500 represents a meaningful step forward from the previous generation Dimensity 9400+ that powered last year's Ultra model. The new chip delivers 61 percent faster neural processing unit performance, 19 percent quicker CPU speeds, and 17 percent improved graphics processing. Both tablets run Android 17 layered with Samsung's One UI 9 interface, which includes multi-window functionality allowing users to split the screen into up to three sections simultaneously. Samsung is committing to seven years of operating system and security updates for both devices, a commitment that extends the useful lifespan considerably.

The battery specifications reflect the size difference between the models. The Tab S12 Ultra houses an 11,600 milliamp-hour battery, while the Tab S12+ carries a 10,600 milliamp-hour cell. Both support 45-watt fast charging. The connectivity story diverges between the two: the Ultra model includes Wi-Fi 7 support, positioning it as the more future-proofed option, while the Tab S12+ settles for Wi-Fi 6E. Both tablets include Bluetooth 6.0.

Camera specifications are modest by modern standards. The Tab S12 Ultra pairs a 13-megapixel main rear camera with an 8-megapixel ultrawide lens. The Tab S12+ also features a 13-megapixel primary rear shooter but adds a 12-megapixel ultrawide front-facing camera for video calls and selfies. These are functional rather than flagship-class imaging systems, reflecting the tablet category's typical use cases.

The tablets arrive in selected markets and can be purchased through Samsung's official website. The pricing positions the Ultra model as a premium option for users who want the largest screen and most advanced features, while the Tab S12+ targets those seeking a capable large-screen device at a lower price point. Both devices integrate Samsung's Galaxy AI features, though the source material does not detail what specific AI capabilities are included or how they differentiate from competitors' offerings.

The Tab S12 Ultra supports Wi-Fi 7 with an 11,600mAh battery; the Tab S12+ offers Wi-Fi 6E with a 10,600mAh battery
— Samsung specifications
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