Dear CalyxOS community, we are (almost) back. We are excited to share that test builds of CalyxOS are available to our community testers. Below are some details on this release and planned next steps. These test builds are specifically for
This update tries to clarify some of the ongoing confusions in the discourses across our community channels. We will continue our effort to address future questions in our regular posts and direct responses from our team members. If you hav…
Welcome to our first CalyxOS progress report of 2026. January was a busy month for the team: finalizing provisioning ceremony operations and scripts, establishing the new signing infrastructure with our newly onboarded CalyxOS sysadmin, and…
Image created by Jeroen Heijmans Code signing is commonly used to cryptographically verify the origin of software. A typical Android build consists of many individually signed pieces, which requires a significant amount of signing keys. Amo…
Following last month’s update, the CalyxOS team is entering the final stage for the new signing plan and policy. In addition, we are working on bringing CalyxOS supported devices up to Android 16 QPR2 and building the team capacity with new…
As promised, today the CalyxOS team is sharing an update on our progress to improve the project and increase transparency. Throughout the past few weeks, the team has been focusing on improving the security of our critical infrastructure an…
Dear CalyxOS community members, We would like to share an update on how to reach the CalyxOS team given the recent traffic insights and our internal temporary shortage of staffing. As we work hard to get the project back on track, including…
CalyxOS progress report - ceremony preparation, QPR ports, and FOSDEM CalyxOS progress report — signing, team capacity, and more An update on how to reach the CalyxOS team We are concerned that some users may have not seen the important mes…
As we shared in our previous announcement, the biggest change Google made with the release of Android 16 to AOSP was to not release the Pixel device configuration sources (device trees) and its driver binaries. Because Google has been leadi…
Google has released Android 16 to AOSP, but this year’s release is different in a significant way: none of the usual source code for Pixel phones has been made available. This impacts not only CalyxOS, but the entire custom Android ecosyste…
Google has released Android 13 to AOSP today, and stock builds for the Pixel 4 and above are now available. The CalyxOS team is already working on it, we’re going through the source code and will start migrating our changes to 13 soon. You
CalyxOS test builds for the OnePlus 8T, 9 and 9 Pro have been shipping with the Android 11 firmware, since at the time the work to update custom ROMs to be based on that was still work in progress for some models, and for others full kernel…