Edited By
Nina Elmore

A phone owner has teamed up with Astra to upgrade a rare dual-screen device from Android 9 to Android 17, tackling numerous technical challenges. This project could change the user experience for devices often overlooked by mainstream developers.
The Hisense A6L, a China-only release, features two screens: one LCD and one E-ink. Despite its intriguing design, users face issues due to its outdated operating system. The demand for modern applications compatible with Android 12 and above has forced users to seek solutions.
Astra's efforts to port Android 17 to this device spotlight both innovation and user frustration.
Astra's team has embarked on a monumental task, demonstrating significant technical capabilities. They have:
Unlocked the Phone: Gaining root access was the first hurdle.
Customized the Fast Boot: Tailoring the system to test their new images proved essential.
Built Android and Kernel: The team went through 40 iterations to get the system operational after addressing numerous bugs.
"It basically built the test framework to get everything working," said the project lead.
Challenges included:
USB Connection Issues: Fluctuations in the USB connection created problems needing video logs for resolution.
Kernel Crashes: Astra had to reverse-engineer the original kernel to pinpoint bugs.
Software Integration: They adapted the device to minimize crashes and align with new frameworks.
As highlighted by one user, "This is impressive what it takes to get modern features on such a unique phone!"
Users expressed a mix of anticipation and skepticism. Some comments on forums suggested:
Desire for More Capabilities: Many hope for additional features alongside the OS upgrade.
Concerns About Support: Dependence on continued support raises questions about future updates.
Comparisons with Alternatives: Discussions surfaced about newer devices and their enhancements.
Some noted that custom ROMs, often an option for Android phones, were unavailable for this model.
๐ง Astra successfully achieved root access and built the Android kernel.
๐ Booting the new version required overcoming 40 technical iterations.
๐ "Can they write missing drivers?" raised questions about ongoing compatibility.
The collaboration between Astra and the phone's owner highlights gaps in user support and the potential hidden in less mainstream devices as tech evolves.
Thereโs a strong chance that Astraโs successful upgrade could encourage other developers to take a chance on similarly underappreciated devices. With increasing interest in sustainable tech, experts estimate that up to 30% of tech companies may explore retrofitting older models to meet modern standards. This could not only enhance user experience but also reduce electronic waste as more users will extend the life of their devices rather than opting for new purchases. Furthermore, the growing community around custom solutions may spark more collaborative efforts to provide ongoing support for these niche devices, encouraging a vibrant tech ecosystem.
Reflecting on the rise of retro gaming consoles can shed light on this situation. When companies began reviving classic systemsโlike the NES Classic Editionโthe technology pushed innovative boundaries by merging nostalgia with modern capabilities. This leap reminded consumers that older tech can be revitalized creatively, much like Astraโs attempt with the Hisense dual-screen phone. The parallels lie in the appreciation of underdogs, showcasing that with the right approach, even overlooked devices can forge a path to renewed relevance in the tech landscape.