Latest Firefox Mobile 121 user agents:

User Agent Platform Device
Mozilla/5.0 (X11; NetBSD arm64; Mobile; rv:121.0) Gecko/20100101 Firefox/121.0 Firefox OS Unknown
Mozilla/5.0 (X11; Linux aarch64; Mobile; rv:121.0) Gecko/20100101 Firefox/121.0 Firefox OS Unknown
Mozilla/5.0 (Linux; Android 13; SM-G991E) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Mobile Safari/537.36 Firefox/121.0 Android 13 SM-G991E
Mozilla/5.0 (Android; Tablet; rv:121.0esr) Gecko/121.0esr Firefox/121.0esr Android Unknown
Mozilla/5.0 (Android; Tablet; rv:121.0) Gecko/121.0 Firefox/121.0 Android Unknown
Mozilla/5.0 (Android; Mobile; rv:121.0esr) Gecko/121.0esr Firefox/121.0esr Android Unknown
Mozilla/5.0 (Android; Mobile; rv:121.0) Gecko/121.0 Firefox/121.0 Android Unknown
Mozilla/5.0 (Android 9; Tablet; rv:121.0esr) Gecko/121.0esr Firefox/121.0esr Android 9 Unknown
Mozilla/5.0 (Android 9; Tablet; rv:121.0) Gecko/121.0 Firefox/121.0 Android 9 Unknown
Mozilla/5.0 (Android 9; Mobile; rv:121.0esr) Gecko/121.0esr Firefox/121.0esr Android 9 Unknown
Mozilla/5.0 (Android 9.3; Tablet; rv:121.0) Gecko/121.0 Firefox/121.0 Android 9 Unknown
Mozilla/5.0 (Android 9.3; Mobile; rv:121.0) Gecko/121.0 Firefox/121.0 Android 9 Unknown
Mozilla/5.0 (Android 9.2; Mobile; rv:121.0) Gecko/121.0 Firefox/121.0 Android 9 Unknown
Mozilla/5.0 (Android 9.0; Tablet; rv:121.0) Gecko/121.0 Firefox/121.0 Android 9 Unknown
Mozilla/5.0 (Android 9.0; Mobile; rv:121.0) Gecko/121.0 Firefox/121.0 Android 9 Unknown
Mozilla/5.0 (Android 5.1.1; Mobile; rv:121.0) Gecko/121.0 Firefox/121.0 Android 5 Unknown
Mozilla/5.0 (Android 14; Mobile; rv:121.0) Gecko/121.0 Firefox/121.0,gzip(gfe) Android 14 Unknown
Mozilla/5.0 (Android 14; Mobile; rv:121.0) Gecko/121.0 Firefox/121.0 ImtFxAndroid/1.0.0/google Android 14 Unknown
Mozilla/5.0 (Android 14; Mobile; rv:109.0) Gecko/121.0 Firefox/121.0 Android 14 Unknown
Mozilla/5.0 (Android 14; Mobile; LG-M255; rv:121.0) Gecko/121.0 Firefox/121.0 Android 14 K20