Release and Reservation Details
The “dtab d-51F” will be available nationwide on February 26, 2026 (Thursday). Prior to the official launch, online shop pre-purchase acceptance will start on February 24, 2026 (Tuesday) at 10:00 AM. Reservations are open from February 19, 2026 (Thursday).
Sales Channels and Pricing
The dtab d-51F will be sold through all Docomo retailers. The price at the Docomo Online Shop is 65,230 yen (tax included).
Device Appearance
Key Features
The dtab d-51F offers several notable features:
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Enhanced Communication: Users can access information comfortably at any time3 thanks to high-speed communication enabled by 5G SA support. Additionally, HPUE compatibility allows for even more stable communication. By boosting the terminal’s transmission power, the device facilitates seamless communication even in challenging environments such as deep inside buildings, underground, or in outdoor settings like mountains and beaches.
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Smart Connect Functionality: The tablet can connect with PCs and smartphones via Smart Connect4, enabling easy screen mirroring and data sharing. This allows users to display and operate PC or smartphone screens on the tablet, or conveniently share data between the tablet, PC, and smartphone, making it suitable for work and various tasks.
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Immersive High-Quality Display: Featuring an approximately 11-inch large screen with a high resolution of 2500×1600, the dtab d-51F delivers powerful and detailed visuals. This high-definition display allows for an immersive experience when enjoying video content like movies. It also offers approximately 1.8 times higher definition than previous models, significantly improving work efficiency and visibility.
For more detailed information on the dtab d-51F, please visit the Docomo website:
dtab d-51F Product Page
Specifications
Detailed specifications for the dtab d-51F are available on the Docomo website:
dtab d-51F Specifications
Accessories
Alongside the launch of the “dtab d-51F,” dedicated cases and films will be released. Docomo select accessories are developed with a focus on high quality, safety, and seamless integration with the device. Two types of cases are highlighted:
d-51F Smart Flip Case (Black/Navy/Red)
This case features a thin and stylish design, two patterns of stand functionality, and an automatic screen ON/OFF feature linked to the cover’s opening and closing, offering high convenience.
d-51F Hybrid Flip Case (Dark Navy)
This hybrid case combines soft material on the sides with hard material on the back, providing excellent shock resistance. Its transparent back allows the device’s design to be showcased or customized with favorite stickers. It also includes the same stand and screen-linked functions as the Smart Flip Case.
Accessories will be available for purchase at the Docomo Online Shop starting February 24, 2026 (Tuesday) at 10:00 AM5. Further details on available cases and protective films can be found on the Docomo Online Shop.
1 5G is available only in service areas. A separate application is required to use 5G SA services.
2 HPUE (High Power User Equipment) is a technology that increases transmission power, enabling stable communication with base stations even in areas where radio waves are difficult to reach.
3 Not available in areas where radio waves do not reach.
4 Smart Connect is open-source software provided by the Lenovo Group. Initial connection setup with a smartphone or PC is required for first-time use.
5 Accessories will be launched on the Docomo Online Shop on February 24, 2026 (Tuesday) at 10:00 AM.
