Latest QQ Browser 14 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; U; Android 9; zh-cn; vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/68.0.3440.91 MQQBrowser/14.6 Mobile Safari/537.36 SogouMSE/14.6 Android 9 X21 UD
Mozilla/5.0 (Linux; U; Android 9; zh-cn; vivo X21UD A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.6 Mobile Safari/537.36 SogouMSE/14.6 COVC/046717 Android 9 X21 UD
Mozilla/5.0 (Linux; U; Android 9; zh-cn; vivo X21A Build/PKQ1.180819.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/98.0.4758.102 MQQBrowser/14.8 Mobile Safari/537.36 COVC/046407 Android 9 X21A
Mozilla/5.0 (Linux; U; Android 9; zh-cn; V1934A Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.5 Mobile Safari/537.36 COVC/046915 Android 9 Y5s
Mozilla/5.0 (Linux; U; Android 9; zh-cn; SM-A9080 Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.3 Mobile Safari/537.36 COVC/047113 Android 9 Galaxy A90 5G
Mozilla/5.0 (Linux; U; Android 9; zh-cn; RVL-AL09 Build/HUAWEIRVL-AL09) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/98.0.4758.102 MQQBrowser/14.0 Mobile Safari/537.36 COVC/046480 Android 9 Honor Note 10
Mozilla/5.0 (Linux; U; Android 9; zh-cn; 20200308 Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.1 Mobile Safari/537.36 COVC/047100 Android 9 X11 Pro Max
Mozilla/5.0 (Linux; U; Android 9; zh-cn; 20190419Q Build/PPR1.180610.011) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.1 Mobile Safari/537.36 COVC/047124 Android 9 F12 Pro
Mozilla/5.0 (Linux; U; Android 8.1.0; zh-cn; DUB-AL00a Build/HUAWEIDUB-AL00a) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.8 Mobile Safari/537.36 COVC/046915 Android 8 Enjoy 9
Mozilla/5.0 (Linux; U; Android 7.1.2; zh-cn; M6 Note Build/N2G47H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.6 Mobile Safari/537.36 COVC/046901 Android 7 M6 Note
Mozilla/5.0 (Linux; U; Android 7.1.2; zh-cn; G0335D Build/N2G47H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.8 Mobile Safari/537.36 COVC/047001 Android 7 G0335D
Mozilla/5.0 (Linux; U; Android 7.1.1; zh-cn; YU FLY F9 Build/NMF26F) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.4 Mobile Safari/537.36 SogouMSE/14.4 COVC/047112 Android 7 F9
Mozilla/5.0 (Linux; U; Android 7.1.1; zh-cn; SUGAR S30 Build/N6F26Q) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.5 Mobile Safari/537.36 COVC/047125 Android 7 S30
Mozilla/5.0 (Linux; U; Android 7.1.1; zh-cn; OPPO A79 Build/N6F26Q) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.5 Mobile Safari/537.36 COVC/046915 Android 7 A79
Mozilla/5.0 (Linux; U; Android 5.1; zh-cn; OPPO R9tm Build/LMY47I) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.8 Mobile Safari/537.36 COVC/046915 Android 5 R9tm
Mozilla/5.0 (Linux; U; Android 15; zh-cn; PHP110 Build/AP3A.240617.008) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.4 Mobile Safari/537.36 COVC/046707 Android 15 Ace 2V
Mozilla/5.0 (Linux; U; Android 15; zh-cn; ALI-AN00 Build/HONORALI-AN00) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/121.0.6167.71 MQQBrowser/14.6 Mobile Safari/537.36 COVC/048601 Android 15 X50
Mozilla/5.0 (Linux; U; Android 14; zh-cn; V2339A Build/UP1A.231005.007) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.9 Mobile Safari/537.36 COVC/046915 Android 14 iQOO Neo 9 Pro
Mozilla/5.0 (Linux; U; Android 14; zh-cn; V2323A Build/UP1A.231005.007) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.9 Mobile Safari/537.36 COVC/046915 Android 14 S18
Mozilla/5.0 (Linux; U; Android 14; zh-cn; V2323A Build/UP1A.231005.007) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/14.8 Mobile Safari/537.36 COVC/046915 Android 14 S18