Get CalyxOS

To download the CalyxOS firmware, follow the link for your device name. Next, see the installation instructions.

CalyxOS updates are delivered over-the-air automatically, without any manual intervention needed. However, if you’d like to manually update your CalyxOS install, see OTA

Optional: To verify the SHA256 digest, run the command sha256sum FILENAME_OF_DOWNLOAD and compare the result with the value in the table below.


Pixel 4a (5G) (bramble) Download 51ca00adf6b1db5782ab1a2afb1bf9da87cdf62c6bee93d703d7a70d150d71c9
Pixel 5 (redfin) Download 2300c5abd591150a41826118a482a770072cf455fade8592344da598fcf22783
Pixel 4a (sunfish) Download 084599ebaee0f4060d87c4c0568cc9089e0d7cae3562f8c6ed0e528cb1a74058
Pixel 4 XL (coral) Download ab358191401716f5e5c32c5496c7d15159055ada60933880f7a1e4ca749ce787
Pixel 4 (flame) Download 72fa7312ad0231979df73f6a0d2b40474004668a7eff11336c159c6e04d7e865
Pixel 3a XL (bonito) Download 1360a3a9f5d588eb4b14e216937703990caeb8f3339b72b44851647cbcdd3ec4
Pixel 3a (sargo) Download 0b1779a3f70967cf3a50e48e0ee7c453d74d4a2a75b64095df4d1788f9124c02
Pixel 3 XL (crosshatch) Download 9cb1964cd67bca02bf2815dd56f47e24c99a1cd6efcdbcb3ed251d4c0df1678f
Pixel 3 (blueline) Download 8d3b0c50a7fcf760cfad33f578645d5353fc99ecf00e659b72a83166f21de182
Pixel 2 XL (taimen) Download e5f1295cefd89a0d7a1d2ff16745ccd69a4e5d93e5d0ba3e6d95664c0cbc879c
Pixel 2 (walleye) Download 12fd121c58c689dbb4f2e323d773941026b2fde059649c6caa4a173609f1b5f2
Xiaomi Mi A2 (jasmine_sprout) Download b13ed06706c7cfeea1ede3ba08cc86dba7b6b4c11ca495fe307800962b3980c4

Next, see the installation instructions.

Security update notes

  • The Pixels 4a (5G), 5, 4a, 4 XL, 4, 3a XL, 3a, 3 XL, 3 contain the full security patch, as they are still being updated by Google.
  • The Pixels 2 and 2 XL are not being updated by Google anymore, so they only contain the fixes to the open source components, such as the OS code and the Linux kernel. Proprietary components such as the bootloader, modem firmware, and other firmware no longer get updates.
  • The Xiaomi Mi A2 is still getting security updates, but those are Android 10 and usually released towards the end of the month, whereas CalyxOS is Android 11 and releases the updates right as they're available. This means that the A2 lags behind slightly, by a month or two, in getting security updates for proprietary components.