Samsung Galaxy Tab S12 Series Set for September Launch With Dimensity 9500

Samsung is preparing to announce two new flagship tablets in September, and the company is making a deliberate choice that will reshape how much buyers need to spend to enter its premium tablet ecosystem. The Galaxy Tab S12+ and Tab S12 Ultra are coming with MediaTek's latest Dimensity 9500 processor, OLED screens that refresh at up to 120 hertz, and Android 17 running Samsung's One UI 9.0 out of the box. But the real story isn't what's inside these devices—it's what Samsung decided to leave out of the lineup entirely.

For the second consecutive year, Samsung is abandoning the base model. There will be no 11-inch Tab S12. Instead, the company is offering only the 12.4-inch Plus and the 14.6-inch Ultra, a move that effectively raises the starting price of Samsung's flagship tablet line by at least $300. Last September, when the Tab S11 launched, buyers could walk into the market at $799.99. This year, the cheapest way into Samsung's top-tier tablet experience will cost between $1,100 and $1,200. That's not a minor adjustment—it's a repositioning of the entire product category.

Samsung appears to be settling into an alternating pattern with its tablet lineup. In 2024, the Tab S10 came in Plus and Ultra only. In 2025, the company brought back the base 11-inch model and dropped the Plus. Now it's swinging back to Plus and Ultra for 2026. This isn't random. It's a strategy to manage inventory, control pricing tiers, and push customers toward higher-margin products. The timing aligns with Samsung's established rhythm—the Tab S11 launched on September 4, 2025, and the Tab S10 debuted in September 2024. This year's announcement is expected around IFA 2026, the Berlin tech conference running September 4 through 8.

The Dimensity 9500 is a genuine performance leap. The chip, built on TSMC's 3-nanometer process, delivers up to 32 percent faster single-core performance and 17 percent faster multi-core speeds compared to the Tab S11's Dimensity 9400+. The GPU gains are steeper—33 percent more peak performance and 42 percent better efficiency. Ray tracing, the rendering technique that creates realistic lighting in games, runs 119 percent faster, enabling 120-frame-per-second performance in supported titles. Samsung is also doubling down on artificial intelligence, with a dual-NPU architecture that roughly doubles AI processing power. The company found references to four new on-device AI features in its firmware, including AI Wallpaper Generation and enhanced photo processing. These capabilities fit into Samsung's broader effort to weave Galaxy AI across every device it makes.

But there's a catch. The battery situation reveals where Samsung is cutting corners. The Tab S12 Ultra will ship with the same 11,600 milliamp-hour battery as the Tab S11 Ultra—no upgrade, no increase, no change. Charging speed remains at 45 watts. The Tab S12+ fares marginally better, with leaks suggesting a capacity of 10,500 to 10,600 milliamp-hours, roughly 4 to 5 percent more than the Tab S10+ from two years ago. Samsung is betting that the Dimensity 9500's improved power efficiency will translate into real-world battery life gains without requiring a larger cell. That calculation might hold up in testing, but it also means Samsung is asking buyers to pay premium prices for a flagship tablet with the same battery its predecessor shipped with a year ago.

The display technology is where Samsung is making a more visible move. Both tablets will feature OLED panels with QHD+ resolution and 120-hertz variable refresh rates. The front-facing camera is switching from a notch design to a punch-hole cutout, housing a 12-megapixel sensor capable of recording 4K video. The rear cameras stay largely unchanged—a 13-megapixel main sensor on both models, with an additional 8-megapixel ultrawide on the Ultra. Both tablets will support the S Pen stylus, carry an IP68 dust and water resistance rating, include quad speakers with Dolby Atmos, and feature Wi-Fi 7 and Bluetooth 6.0. Samsung's seven-year software commitment should carry over, covering Android OS upgrades through Android 24 and security patches through 2033.

The pricing shift matters because it reflects a broader industry movement. Samsung, Apple, and other hardware makers have been moving their flagship tablet lineups upmarket throughout 2026, driven partly by rising memory chip costs and partly by a strategic decision to position tablets as laptop alternatives rather than media consumption devices. For buyers who previously entered Samsung's flagship tablet ecosystem at $800, the Galaxy Tab S12 generation represents a meaningful jump in cost without a proportional jump in capability. Samsung will likely announce these tablets through a press release rather than a dedicated Unpacked event, following the pattern it used when the Tab S11 launched alongside the Galaxy S25 FE. Firmware files for both models have already been spotted on Samsung's servers, confirming that software development is well underway. Between now and September, expect more spec leaks as Samsung continues testing. The real question is whether the Dimensity 9500's performance gains and the modest battery improvements on the Plus model will justify the price increase in a market where Apple just raised iPad Pro prices and competitors like Motorola are undercutting Samsung at $390.