LineageOS is an open-source, free Android mobile operating system based on the Android Open Source Project. It is a popular choice for those who want a stock Android experience with additional features, customization options, and a large selection of available applications. LineageOS offers a wide variety of features, including an intuitive user interface, customizable themes, and a robust security system. It also offers a number of advanced features and settings, such as custom ROMs, overclocking, and support for a variety of hardware and devices. LineageOS is a popular choice for those who want a reliable and secure mobile operating system.
It is based on LineageOS and is available for older devices, such as Xiaomi Redmi 1S