Latest Vivo Y33s (2022) user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; U; Android 12; zh-CN; V2166A Build/SP1A.210812.003_NONFC) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.108 UWS/4.39.0.0 Mobile Safari/537.36	Chrome Webview 78	Android 12
Mozilla/5.0 (Linux; U; Android 12; zh-CN; V2166A Build/SP1A.210812.003_NONFC) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 Quark/7.4.0.670 Mobile Safari/537.36	Quark 7	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/20.3.0.3	vivo Browser 20	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/19.3.1.0	vivo Browser 19	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/19.2.0.0	vivo Browser 19	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/19.0.1.0	vivo Browser 19	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/18.0.21.0	vivo Browser 18	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/18.0.0.1	vivo Browser 18	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/17.8.0.0	vivo Browser 17	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/17.6.45.0	vivo Browser 17	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/17.6.0.0	vivo Browser 17	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/17.5.50.0	vivo Browser 17	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/17.5.0.4	vivo Browser 17	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/17.4.52.0	vivo Browser 17	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/16.9.0.0	vivo Browser 16	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/16.7.1.3	vivo Browser 16	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/15.7.0.0	vivo Browser 15	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/15.4.45.0	vivo Browser 15	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/15.4.0.7	vivo Browser 15	Android 12
Mozilla/5.0 (Linux; Android 12; V2166A; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/15.4.0.2	vivo Browser 15	Android 12