Firefox OS: Open-source smartphone OS that uses the Open Web as a platform for mobile

Firefox OS for smartphones, incredible platform for Developers

Firefox OS - Wikipedia

The transparent Fx0 will finally make you want a Firefox OS phone

Firefox OS Successor: Mozilla and KaiOS announce partnership - gHacks Tech News

The Story of Firefox OS. I remember at a team dinner once…, by Ben Francis

Firefox OS Simulator offers playpen for primetime

GeeksPhone reveals Firefox OS phones for developers - CNET

Firefox OS: a new web-based mobile platform emerges - The Verge

Firefox OS Is Dead: Mozilla Lays Off the Team Behind the Open Source Project

KDDI to become the first domestic telecommunications carrier to introduce Firefox OS smartphone to the market, 2014

Capyloon mobile Web-based OS works on Pinephone Pro, Librem 5, Pixel 3a - CNX Software

Mozilla to launch mobile phones with Firefox

Firefox OS Devices - Smartphones, TVs & more

​Firefox OS is dead: Mozilla kills off open source IoT project with 50 layoffs