Firefox OS, initially released on April 23, 2013, is an open-source operating system for smartphones, tablets, and smart TVs, developed under the project name Boot to Gecko (B2G). It is designed to work with various hardware partners like Alcatel, Huawei, LG, and ZTE, featuring devices with dual-core processors and improved screen resolutions. The latest additions to the Firefox OS lineup include multiple models from ZTE and Alcatel, showcasing a range of consumer-focused options.