Latest Android 4 user agents:

User Agent Browser Device
Mozilla/5.0 (Android 4.2; Mobile; rv:40.0) Gecko/40.0 Firefox/40.0 Firefox Mobile 40 Unknown
Mozilla/5.0 (Android 4.1; Mobile; rv:53.0) Gecko/53.0 Firefox/53.0 Firefox Mobile 53 Unknown
Mozilla/5.0 (Linux; Android 4.3) AppleWebKit/532.0 (KHTML, like Gecko) Chrome/37.0.852.0 Safari/532.0 Chrome 37 Unknown
Mozilla/5.0 (Linux; Android 17; Pixel 9 Build/CP21.260306.017; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.177 Mobile Safari/537.36 Chrome Webview 146 Pixel 9
Mozilla/5.0 (Linux; Android 17; Pixel 6 Build/CP21.260306.017; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.164 Mobile Safari/537.36 Chrome Webview 146 Pixel 6
Mozilla/5.0 (Linux; U; Android 4.4.2; en-us; SCH-I535 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 custom Android Browser Galaxy S III
Mozilla/5.0 (Linux; Android 4.2.1) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/29.0.867.0 Safari/535.2 Chrome 29 Unknown
Mozilla/5.0 (Linux; Android 4.3.1) AppleWebKit/536.1 (KHTML, like Gecko) Chrome/30.0.846.0 Safari/536.1 Chrome 30 Unknown
Mozilla/5.0 (Linux; Android 4.0.4) AppleWebKit/532.0 (KHTML, like Gecko) Chrome/46.0.804.0 Safari/532.0 Chrome 46 Unknown
Mozilla/5.0 (Linux; Android 17; Build/CP31.260403.005.A1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.137 Mobile Safari/537.36 agwv undefined Chrome Webview 147 Unknown
Mozilla/5.0 (Android 4.0.4; Mobile; rv:21.0) Gecko/21.0 Firefox/21.0 Firefox Mobile 21 Unknown
Mozilla/5.0 (Linux; Android 17; Pixel 9 Build/CP21.260306.017; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.55 Mobile Safari/537.36 Chrome Webview 147 Pixel 9
Mozilla/5.0 (Linux; Android 17; Build/CP31.260403.005.A1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/148.0.7778.28 Mobile Safari/537.36 Chrome Webview 148 Unknown
Mozilla/5.0 (Linux; Android 4.1.1) AppleWebKit/533.0 (KHTML, like Gecko) Chrome/41.0.822.0 Safari/533.0 Chrome 41 Unknown
Mozilla/5.0 (Linux; Android 4.4.2; Nexus 10 Build/LRX22C) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36 Chrome 110 Nexus 10
Mozilla/5.0 (Linux; Android 4.4.2; HUAWEI P7-L07 Build/HuaweiP7-L07) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.99 Mobile Safari/537.36 OPR/35.0.2070.100283 Opera Mobile 35 Ascend P7
Mozilla/5.0 (Android 4.3.1; Mobile; rv:5.0) Gecko/5.0 Firefox/5.0 Firefox Mobile 5 Unknown
Mozilla/5.0 (Linux; Android 4.0.4) AppleWebKit/531.2 (KHTML, like Gecko) Chrome/26.0.839.0 Safari/531.2 Chrome 26 Unknown
Mozilla/5.0 (Linux; Android 4.2.2) AppleWebKit/531.0 (KHTML, like Gecko) Chrome/33.0.809.0 Safari/531.0 Chrome 33 Unknown
Mozilla/5.0 (Linux; Android 4.0.4) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/59.0.851.0 Safari/535.1 Chrome 59 Unknown