Latest Android 3 user agents:

User Agent Browser Device
Mozilla/5.0 (Linux; Android 3.2.6) AppleWebKit/536.1 (KHTML, like Gecko) Chrome/46.0.825.0 Safari/536.1 Chrome 46 Unknown
Mozilla/5.0 (Linux; Android 3.1) AppleWebKit/533.1 (KHTML, like Gecko) Chrome/55.0.860.0 Safari/533.1 Chrome 55 Unknown
Mozilla/5.0 (Linux; Android 3.2.2) AppleWebKit/536.1 (KHTML, like Gecko) Chrome/34.0.860.0 Safari/536.1 Chrome 34 Unknown
Mozilla/5.0 (Linux; Android 3.2.3) AppleWebKit/531.1 (KHTML, like Gecko) Chrome/13.0.801.0 Safari/531.1 Chrome 13 Unknown
Mozilla/5.0 (Linux; Android 3.2) AppleWebKit/533.0 (KHTML, like Gecko) Chrome/26.0.879.0 Safari/533.0 Chrome 26 Unknown
Mozilla/5.0 (Android 3.2.3; Mobile; rv:25.0) Gecko/25.0 Firefox/25.0 Firefox Mobile 25 Unknown
Mozilla/5.0 (Linux; Android 3.2.6) AppleWebKit/536.0 (KHTML, like Gecko) Chrome/13.0.882.0 Safari/536.0 Chrome 13 Unknown
Mozilla/5.0 (Linux; Android 3.2.1) AppleWebKit/531.0 (KHTML, like Gecko) Chrome/18.0.852.0 Safari/531.0 Chrome 18 Unknown
Mozilla/5.0 (Android 3.2.3; Mobile; rv:24.0) Gecko/24.0 Firefox/24.0 Firefox Mobile 24 Unknown
Mozilla/5.0 (Android 3.0; Mobile; rv:11.0) Gecko/11.0 Firefox/11.0 Firefox Mobile 11 Unknown
Mozilla/5.0 (Android 3.1; Mobile; rv:22.0) Gecko/22.0 Firefox/22.0 Firefox Mobile 22 Unknown
Mozilla/5.0 (Android 3.2.2; Mobile; rv:39.0) Gecko/39.0 Firefox/39.0 Firefox Mobile 39 Unknown
Mozilla/5.0 (Android 3.0; Mobile; rv:14.0) Gecko/14.0 Firefox/14.0 Firefox Mobile 14 Unknown
Mozilla/5.0 (Android 3.2.3; Mobile; rv:21.0) Gecko/21.0 Firefox/21.0 Firefox Mobile 21 Unknown
Mozilla/5.0 (Linux; Android 3.2.5) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/61.0.875.0 Safari/535.2 Chrome 61 Unknown
Mozilla/5.0 (Linux; Android 3.1) AppleWebKit/535.0 (KHTML, like Gecko) Chrome/58.0.849.0 Safari/535.0 Chrome 58 Unknown
Mozilla/5.0 (Android 3.1; Mobile; rv:51.0) Gecko/51.0 Firefox/51.0 Firefox Mobile 51 Unknown
Mozilla/5.0 (Android 3.2.5; Mobile; rv:45.0) Gecko/45.0 Firefox/45.0 Firefox Mobile 45 Unknown
Mozilla/5.0 (Linux; Android 3.2.3) AppleWebKit/533.0 (KHTML, like Gecko) Chrome/17.0.890.0 Safari/533.0 Chrome 17 Unknown
Mozilla/5.0 (Linux; Android 3.2.6) AppleWebKit/536.2 (KHTML, like Gecko) Chrome/58.0.849.0 Safari/536.2 Chrome 58 Unknown