Latest Vivo S7t user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; U; Android 4.0.4; zh-cn; vivo S7t Build/IMM76D) AppleWebKit/537.36 (KHTML, like Gecko)Version/4.0 MQQBrowser/5.0 Mobile Safari/537.36	QQ Browser 5	Android 4
Mozilla/5.0 (Linux; U; Android 4.0.4; zh-cn; vivo S7t Build/IMM76D) AppleWebKit/537.36 (KHTML, like Gecko)Version/4.0 Chrome/37.0.0.0 MQQBrowser/6.8 Mobile Safari/537.36	QQ Browser 6	Android 4
Mozilla/5.0 (Linux; U; Android 4.0.4; zh-cn; vivo S7t Build/IMM76D) AppleWebKit/537.36 (KHTML, like Gecko)Version/4.0 Chrome/37.0.0.0 MQQBrowser/6.3 Mobile Safari/537.36	QQ Browser 6	Android 4
Mozilla/5.0 (Linux; U; Android 4.0.4; zh-cn; vivo S7t Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 4.0.4; en-US; vivo_S7t Build/IMM76D) AppleWebKit/528.5+ (KHTML, like Gecko) Version/3.1.2 Mobile Safari/525.20.1 UCBrowser/10.9.8.1006 Mobile	UC Browser 10	Android 4
Mozilla/5.0 (Linux; U; Android 4.0.4; en-US; vivo S7t Build/IMM76D) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/40.0.2214.89 UCBrowser/12.2.5.1102 Mobile Safari/537.36	UC Browser 12	Android 4
Mozilla/5.0 (Linux; U; Android 4.0.4; en-US; vivo S7t Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 UCBrowser/11.3.2.960 U3/0.8.0 Mobile Safari/534.30	UC Browser 11	Android 4
Mozilla/5.0 (Linux; U; Android 4.0.4; en-US; vivo S7t Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 UCBrowser/11.2.8.945 U3/0.8.0 Mobile Safari/534.30	UC Browser 11	Android 4
Mozilla/5.0 (Linux; U; Android 4.0.4; en-US; vivo S7t Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 UCBrowser/11.2.0.915 U3/0.8.0 Mobile Safari/534.30	UC Browser 11	Android 4
Mozilla/5.0 (Linux; U; Android 4.0.4; en-US; vivo S7t Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 UCBrowser/10.10.8.820 U3/0.8.0 Mobile Safari/534.30	UC Browser 10	Android 4
Mozilla/5.0 (Linux; U; Android 4.0.4; en-US; vivo S7t Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 UCBrowser/10.10.5.809 U3/0.8.0 Mobile Safari/534.30	UC Browser 10	Android 4
Mozilla/5.0 (Linux; U; Android 4.0.4; en-US; vivo S7t Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 OPR/15.0.2125.101257 Mobile Safari/534.30	Opera 15	Android 4
Mozilla/5.0 (Linux; U; Android 4.0.4; en-us; vivo S7t Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30	Android Browser	Android 4
Mozilla/5.0 (Linux; U; Android 11; zh-cn; V2080A Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/98.0.4758.102 MQQBrowser/13.9 Mobile Safari/537.36 COVC/046333	QQ Browser 13	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-CN; V2080A Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.80 UCBrowser/17.5.0.1381 Mobile Safari/537.36	UC Browser 17	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-cn; V2080A Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.9 Mobile Safari/537.36 COVC/046915	QQ Browser 14	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-cn; V2080A Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.8 Mobile Safari/537.36 COVC/046717	QQ Browser 14	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-CN; V2080A Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 UCBrowser/17.5.0.1381 Mobile Safari/537.36	UC Browser 17	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-CN; V2080A Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 UCBrowser/16.3.9.1290 Mobile Safari/537.36	UC Browser 16	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-CN; V2080A Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 UCBrowser/16.3.8.1289 Mobile Safari/537.36	UC Browser 16	Android 11