Samsung has introduced the Galaxy Tab S12 Series, consisting of the Galaxy Tab S12 Ultra and Galaxy Tab S12+. Both tablets feature a MediaTek Dimensity 9500 chipset, a 120Hz Dynamic AMOLED 2X display, and a large-capacity battery designed to support productivity.
The Galaxy Tab S12 Ultra offers a 14.6-inch display in a body just 5.1mm thick, while the Galaxy Tab S12+ features a 12.6-inch display at 5.3mm thick. Both come bundled with an S Pen included in the purchase.
“The Galaxy Tab S12 series is designed for those who are constantly exploring new ideas, developing new skills, and turning their ambitions into reality,” said Jay Kim, Executive Vice President and Head of Customer Experience Office, Mobile eXperience Business at Samsung Electronics, in an official statement on Wednesday, September 30, 2026.
“Equipped with industry-leading hardware, the Galaxy Tab S12 series combines a spacious display with the power of Galaxy AI, reducing friction in handling complex tasks so users can stay focused on achieving real results,” Kim added.
Display
The Galaxy Tab S12 Ultra uses a 14.6-inch Dynamic AMOLED 2X display with 2,960 x 1,848 pixel resolution. The Galaxy Tab S12+ features a 12.6-inch display at 2,800 x 1,752 pixel resolution. Both support a 120Hz refresh rate and peak brightness of up to 1,600 nits, along with Vision Booster, which adjusts the display based on lighting conditions.
The Ultra model measures 5.1mm thick and weighs 692 grams, while the Tab S12+ measures 5.3mm thick and weighs 553 grams.
This difference in size and weight is worth considering when choosing between the two, the Ultra’s larger screen offers more workspace, while the Plus model is easier to carry around.
Performance
Samsung has equipped both tablets with the Dimensity 9500, built on a 3nm fabrication process, paired with 12GB of RAM, 256GB of storage, and a microSD slot supporting up to 2TB of additional storage. Compared to the Galaxy Tab S11 Ultra, Samsung claims performance improvements of up to 61% for NPU, 19% for CPU, and 17% for GPU.
To maintain performance during demanding tasks, Samsung has included a redesigned 3D Vapor Chamber cooling system. Both tablets also carry IP68 certification for water and dust resistance.
Battery
The Tab S12 Ultra features an 11,600mAh battery claimed to last up to 23 hours. The Tab S12+ carries a 10,600mAh battery with 45W charging support.
Samsung claims battery life of up to 23 hours for the Ultra model and 21 hours for the Plus model. Charging from empty to full is said to take approximately 95 minutes.
Camera
For cameras, the Tab S12 Ultra features a 13MP rear camera plus an 8MP ultrawide, while the Tab S12+ uses a single 13MP rear camera. Both include a 12MP ultrawide front camera, four speakers, and an in-display fingerprint sensor.
Software and Updates
The Galaxy Tab S12 Series runs Android 17 with One UI 9. Samsung is also promising support for up to seven OS upgrades and security updates.
Productivity Features
To support productivity, a Multi Window feature allows the screen to be split into three sections, letting users open study materials, take notes, and access an AI assistant simultaneously.
Both tablets include an S Pen, usable for writing, annotation, and drawing. Samsung has also introduced Note Assist to help summarize notes automatically.
A Standout Addition: Pre-Loaded Adobe Photoshop
One particularly notable addition is Adobe Photoshop, included as a pre-installed app. The South Korean tech giant states the Galaxy Tab S12 Series is the first Android tablet to ship with Photoshop pre-loaded, complete with S Pen support and generative AI features powered by Adobe Firefly.
Users get four months of free access to the mobile Photoshop plan, along with a six-month trial of Google AI Pro. Other bundled app offers include a one-year free subscription to Goodnotes and a 66% discount on LumaFusion.
Notion supports flexible writing, planning, and organization, with one month of free access to its Plus plan. Clip Studio Paint offers precision drawing and painting tools for digital artwork, with a six-month trial and a 20% discount on the first subscription.
Beyond these apps, users can explore several other tools covering various needs. MyScript Math instantly solves handwritten math problems and displays step-by-step solutions, while MyScript Notes uses built-in AI to summarize handwritten notes into study materials, useful for explaining concepts or generating quizzes.
Noteshelf 3 offers customizable layout options for note-taking and organizing ideas, while ArcSite converts rough field sketches into precise CAD drawings.
Keyboard Accessories
For typing, Samsung offers the Pro Keyboard with a dedicated Galaxy AI key, along with the Book Cover Keyboard Slim. The Pro Keyboard enhances productivity with a premium aluminum finish and a Galaxy AI Key for instant access to the AI assistant, while the Book Cover Keyboard Slim offers flexibility through a comfortable screen-tilt angle and an easy typing experience.
Pricing and Availability
Samsung states the Galaxy Tab S12 Series will be available starting October 7, 2026, in select markets. Official pricing for both tablets has not yet been announced.
In Indonesia specifically, Samsung has opened a Reservation+ program running through October 31, 2026. Customers can pay a Rp 300,000 deposit to receive a Rp 1,500,000 discount at checkout, with the deposit amount already factored into that discount.
With pre-loaded Photoshop, a genuinely powerful chipset, and battery life stretching to 23 hours, the Galaxy Tab S12 Series is positioning itself squarely at creative professionals and students who need a tablet capable of handling serious productivity and design work, not just media consumption.
