Latest ZTE Kis II Max user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 4.4.2; ZTE Kis II Max) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Mobile Safari/537.36	Chrome Mobile 81	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; ZTE Kis II Max) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.117 Mobile Safari/537.36	Chrome Mobile 80	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; ZTE Kis II Max Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Mobile Safari/537.36	Chrome Webview 30	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; ZTE Kis II Max Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Mobile Safari/537.36 OPR/49.2.2361.134358	Opera Mobile 49	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; ZTE Kis II Max Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.135 Mobile Safari/537.36	Chrome Mobile 36	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; KIS II Max Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Mobile Safari/537.36 GSA/7.2.26.16.arm	Google Search App 7	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; KIS II Max Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Mobile Safari/537.36 GSA/7.12.24.16.arm	Google Search App 7	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; KIS II Max Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.135 Mobile Safari/537.36	Chrome Mobile 36	Android 4