Latest Allview V1 Viper I user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 4.4.2; V1_Viper_I 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 4.2.2; V1_Viper_I) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.99 Mobile Safari/537.36	Chrome Mobile 71	Android 4
Mozilla/5.0 (Linux; Android 4.2.2; V1_Viper_I Build/JDQ39) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.111 Mobile Safari/537.36	Chrome Mobile 42	Android 4