Release date:
2025-05-27
Report
Latest Firefox Mobile 139 user agents:
| User Agent | Platform | Device |
|---|---|---|
| Mozilla/5.0 (Android 13; Mobile; Galaxy S20 FE 5G; rv:139.0) Gecko/139.0 Firefox/139.0 | Android 13 | Galaxy S20 FE 5G |
| Mozilla/5.0 (Android 15; Mobile; SM-A566E; rv:139.0) Gecko/139.0 Firefox/139.0 | Android 15 | Galaxy A56 5G |
| Mozilla/5.0 (Mobile; rv:139.0) Gecko/139.0 Firefox/139.0 | Firefox OS | Unknown |
| Mozilla/5.0 (Android 14; Tablet; rv:139.0) Gecko/139.0 Firefox/139.0 | Android 14 | Unknown |
| Mozilla/5.0 (Android 14; Tablet; rv:139.0) Gecko/109.0 Firefox/139.0 | Android 14 | Unknown |
| Mozilla/5.0 (Android 11; Tablet; rv:139.0) Gecko/109.0 Firefox/139.0 | Android 11 | Unknown |
| Mozilla/5.0 (Android 9.0; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0 | Android 9 | Unknown |
| Mozilla/5.0 (Android 16; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0 | Android 16 | Unknown |
| Mozilla/5.0 (Android 11; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0 | Android 11 | Unknown |
| Mozilla/5.0 (Android 15; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0 | Android 15 | Unknown |
| Mozilla/5.0 (Android 14; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0 | Android 14 | Unknown |
| Mozilla/5.0 (Android 12; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0 | Android 12 | Unknown |
| Mozilla/5.0 (Android 13; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0 | Android 13 | Unknown |
| Mozilla/5.0 (Android 10; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0 | Android 10 | Unknown |