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Firefox Mobile

Firefox Mobile specifications

Firefox Mobile is a web browser developed by Firefox Mobile Project / Developers, engineered with the Servo rendering engine to provide reliable web page rendering, secure navigation, and web compatibility.

Developer Firefox Mobile Project / Developers
Browser engine Servo
Supported platforms Windows, macOS, Linux, Android, iOS

Latest Firefox Mobile versions:

Latest Firefox Mobile user agents:

User Agent PlatformDevice
Mozilla/5.0 (Android 15; Mobile; Xiaomi 14; rv:138.0) Gecko/138.0 Firefox/138.0 Android 15Unknown
Mozilla/5.0 (Android 11; Tablet; X104-EEA; rv:135.0esr) Gecko/135.0esr Firefox/135.0esr Android 11X104
Mozilla/5.0 (Mobile; LYF/LF-2403N/LYF-LF2403N-001-02-0C-011118_audio_patch-i;Android; rv:48.0) Gecko/48.0 Firefox/48.0 KAIOS/2.5 KaiOS 2LF-2403N
Mozilla/5.0 (Android 14; Mobile; Galaxy A55 5G; rv:138.0) Gecko/138.0 Firefox/138.0 Android 14Galaxy A55 5G
Mozilla/5.0 (Android 13; Mobile; S20 Plus 5G; rv:140.0) Gecko/140.0 Firefox/140.0 Android 13Unknown
Mozilla/5.0 (Android 10; Mobile; Galaxy S9; rv:139.0) Gecko/139.0 Firefox/139.0 Android 10Galaxy S9
Mozilla/5.0 (Android 17; Tablet; rv:156.0) Gecko/156.0 Firefox/156.0 Android 17Unknown
Mozilla/5.0 (Android 15; Mobile; Galaxy S25; rv:138.0esr) Gecko/138.0esr Firefox/138.0esr Android 15Galaxy S25
Mozilla/5.0 (Android 10; Mobile; rv:153.0) Servo/0.6.0 Firefox/153.0 Android 10Unknown
Mozilla/5.0 (Android 15; Mobile; rv:155.0.1) Gecko/155.0.1 Firefox/155.0.1 Android 15Unknown