LineageOS

LineageOS
LineageOS
	LineageOS 22.1 home screen on a Pixel 9
Developer	LineageOS open-source community
Written in	C (core), C++ (some third party libraries), Java and Kotlin (UI)
OS family	Android (Linux)
Working state	Active
Source model	Open source (includes proprietary libraries.
Initial release	January 2017 (First public builds)
Latest release	LineageOS 23.2 / 8 February 2026
Repository	Gerrit, GitHub, GitLab
Marketing target	Operating system replacement for Android devices
Available in	Languages list Arabic ; Bangla ; Belarusian ; Burmese ; Catalan ; Simplified Chinese ; Traditional Chinese ; Czech ; Danish ; Dutch ; English ; Filipino ; Finnish ; French ; German ; Hebrew ; Hindi ; Hungarian ; Indonesian ; Italian ; Japanese ; Kannada ; Korean ; Lithuanian ; Malay ; Malayalam ; Norwegian ; Polish ; Portuguese ; Punjabi ; Russian ; Sinhala ; Spanish ; Swedish ; Tamil ; Thai ; Turkish ; Ukrainian ; Vietnamese ;
Update method	Over-the-air (OTA), ROM flashing
Package manager	APK-based, Google Play (if installed)
Supported platforms	arm, arm64, x86, x86-64
Kernel type	Monolithic (Linux)
License	Apache 2 and other licenses
Preceded by	CyanogenMod CyanogenOS
Official website	www.lineageos.org

LineageOS is an open source Android (AOSP)-based operating system for smartphones, tablets, and set-top boxes. It is community-developed and serves as the successor to CyanogenMod, from which it was forked in December 2016. As of 2025, there are about 4.5 million devices running LineageOS.