Surface Duo kernel source code released by Microsoft

Surface Duo 2020
Surface Duo 2020 (Image credit: Daniel Rubino / Windows Central)

What you need to know

  • Microsoft has released the kernel source code for the Surface Duo.
  • Having access to the kernel source code makes it easier to create custom ROMs.
  • The Surface Duo also has an unlockable bootloader, which makes modding easier for developers.

Manufacturers are required to release underlying code for devices running Linux-based operating systems, including Android.

Modders will have quite a bit of access to the Surface Duo. In addition to sharing the kernel source code on GitHub, Microsoft confirmed that the Surface Duo ships with an unlockable bootloader. This makes it easier for modders to unlock and customize the device. Theoretically, modders could create custom ROMs for the Surface Duo and flash them onto the device, though it could be some time before we see that due to the time and effort required.

While it will be some time until we see any mods of the Surface Duo's software, you can customize its hardware a bit with one of the best Surface Duo cases.

Microsoft Surface Duo

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Sean Endicott
News Writer and apps editor

Sean Endicott is a news writer and apps editor for Windows Central with 11+ years of experience. A Nottingham Trent journalism graduate, Sean has covered the industry’s arc from the Lumia era to the launch of Windows 11 and generative AI. Having started at Thrifter, he uses his expertise in price tracking to help readers find genuine hardware value.

Beyond tech news, Sean is a UK sports media pioneer. In 2017, he became one of the first to stream via smartphone and is an expert in AP Capture systems. A tech-forward coach, he was named 2024 BAFA Youth Coach of the Year. He is focused on using technology—from AI to Clipchamp—to gain a practical edge.