Latest Android 5 user agents:

User Agent Browser Device
Mozilla/5.0 (Linux; Android 5.1.1; LG Nexus 4 Build/LMY48T; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/191.0.6346.4 Mobile Safari/537.36 Chrome Webview 191 Nexus 4
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.6042.1799 Mobile Safari/537.36 Chrome Mobile 51 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.4496.1893 Mobile Safari/537.36 Chrome Mobile 43 Galaxy S5
Mozilla/5.0 (Linux; Android 5.1.1; XT1095) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.74 Mobile Safari/537.36 Chrome Mobile 95 Moto X
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.1119.1217 Mobile Safari/537.36 Chrome Mobile 40 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.1712.1924 Mobile Safari/537.36 Chrome Mobile 42 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.4365.1649 Mobile Safari/537.36 Chrome Mobile 57 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.9112.1181 Mobile Safari/537.36 Chrome Mobile 46 Galaxy S5
Mozilla/5.0 (Android 5.1; Mobile; rv:42.0) Gecko/42.0 Firefox/42.0 Firefox Mobile 42 Unknown
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.3827.1943 Mobile Safari/537.36 Chrome Mobile 42 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.5845.1828 Mobile Safari/537.36 Chrome Mobile 45 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.7846.1733 Mobile Safari/537.36 Chrome Mobile 45 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.1019.1830 Mobile Safari/537.36 Chrome Mobile 39 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.7183.1970 Mobile Safari/537.36 Chrome Mobile 54 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.6510.1176 Mobile Safari/537.36 Chrome Mobile 54 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0.2; Redmi Note 2 Build/LRX22G; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/53.0.2785.49 Mobile MQQBrowser/6.2 TBS/043622 Safari/537.36 V1_AND_SQ_7.2.5_744_YYB_D QQ/7.2.5.3305 NetType/WIFI WebP/0.3.0 Pixel/1080 QQ Browser 6 Redmi Note 2
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.1251.1494 Mobile Safari/537.36 Chrome Mobile 42 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.5808.1417 Mobile Safari/537.36 Chrome Mobile 42 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.4559.1304 Mobile Safari/537.36 Chrome Mobile 45 Galaxy S5
Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.3839.1626 Mobile Safari/537.36 Chrome Mobile 57 Galaxy S5