Firefox OS
Firefox OS specifications
Firefox OS is a discontinued open-source operating system made for smartphones, tablet computers, smart TVs, and dongles designed by Mozilla and external contributors. It is based on the rendering engine of the Firefox web browser, Gecko, and on the Linux kernel. It was first commercially released in 2014.
| Developer | Mozilla Foundation |
|---|---|
| Kernel / engine | Linux kernel (Gonk) + Gecko + Gaia HTML5 |
| Supported platforms | ARM, x86 |
| First released | 2013-04-23 |
Latest Firefox OS versions:
Latest Firefox OS user agents:
| User Agent | Browser | Device |
|---|---|---|
| Mozilla/5.0 (Linux; Mobile; rv:140.0) Gecko/20100101 Firefox/140.0 | Firefox Mobile 140 | Unknown |
| Mozilla/5.0 (Linux; Mobile; rv:150.0) Gecko/150.0 Firefox/150.0 | Firefox Mobile 150 | Unknown |
| Mozilla/5.0 (Mobile; Linux; OpenBSD 7.4; rv:128.0) Gecko/20100101 Firefox/128.0 | Firefox Mobile 128 | Unknown |
| Mozilla/5.0 (X11; Mobile; rv:109.0) Gecko/115.0 Firefox/115.0 | Firefox Mobile 115 | Unknown |
| Mozilla/5.0 (Mobile; rv:34.0) Gecko/20100101 Firefox/34.0 | Firefox Mobile 34 | Unknown |
| Mozilla/5.0 (X11; ClearOS Mobile; Linux x86_64; rv:122.0) Gecko/20100101 Firefox/122.0 | Firefox Mobile 122 | Unknown |
| Mozilla/5.0 (Mobile; rv:144.0) Gecko/144.0 Firefox/144.0 | Firefox Mobile 144 | Unknown |
| Mozilla/5.0 (X11; ClearOS Mobile; Linux x86_64; rv:133.0) Gecko/20100101 Firefox/133.0 | Firefox Mobile 133 | Unknown |
| Mozilla/5.0 (X11; ClearOS Mobile; Linux x86_64; rv:130.0) Gecko/20100101 Firefox/130.0 | Firefox Mobile 130 | Unknown |
| Mozilla/5.0 (X11; ClearOS Mobile; Linux x86_64; rv:120.0) Gecko/20100101 Firefox/120.0 | Firefox Mobile 120 | Unknown |