Braille Displays Get Bluetooth HID Support In Android 15

Steven Scott and Shaun Preece welcome Matthew Horspool from the Braillists Foundation to discuss the long-awaited return of Bluetooth HID support for Braille displays on Android. With the release of Android 15 and TalkBack 15, users with certain Braille displays, particularly those from Humanware—including the Brailliant BI20X, BI40X, Mantis Q40, and Chameleon 20—will finally be able to connect their devices via Bluetooth. As Matthew explains, “For a long time, Humanware displays have not supported Android at all,” due to a prolonged technical standoff between Humanware and Google. Now, with the implementation of HID Braille at the operating system level, Android users will see improved compatibility.

The discussion highlights the technical complexities behind Braille display drivers. Matthew clarifies that “on a computer, you need two drivers: one to recognize the Braille display and another to allow the screen reader to interact with it.” Similarly, Android 15 now provides system-level HID support, but TalkBack 15 is required to make use of it. However, not all devices will receive the Android 15 update, meaning some users may still face challenges accessing this functionality.

The conversation also touches on the broader difficulties of connecting Braille displays across different platforms, including Windows and macOS. Bluetooth pairing issues remain a frequent complaint among users, with Matthew acknowledging that “pairing a Braille display can sometimes be an unpredictable process.” Despite these ongoing hurdles, he expresses optimism that HID support will eventually create a more seamless experience for Braille users.

Matthew also shares insights into the work of the Braillists Foundation, which provides essential resources and support for Braille users. “We offer a range of services, including a Braille for Beginners course, a book club, and our open Q&A session, the Braille Bar,” he says. Those interested can explore previous masterclasses and educational content at BrailleCast.com or visit Braillists.org for more information.