Firefox Mobile 139 User Agents

Firefox Mobile 139 User Agents in our database. This is a listing of only some of the most popular ones.

• Mozilla/5.0 (Android 10; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0

  Firefox Mobile 139 on Android 10

• Mozilla/5.0 (Android 12; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0

  Firefox Mobile 139 on Android 12

• Mozilla/5.0 (Android 15; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0

  Firefox Mobile 139 on Android 15

• Mozilla/5.0 (Android 14; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0

  Firefox Mobile 139 on Android 14

• Mozilla/5.0 (Android 13; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0

  Firefox Mobile 139 on Android 13

• Mozilla/5.0 (Android 11; Mobile; rv:139.0) Gecko/139.0 Firefox/139.0

  Firefox Mobile 139 on Android 11