Latest Samsung Galaxy W21 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; U; Android 11; zh-CN; SM-W2021 Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.108 UCBrowser/13.4.4.1124 Mobile Safari/537.36	UC Browser 13	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-CN; SM-W2021 Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.108 UCBrowser/13.4.1.1121 Mobile Safari/537.36	UC Browser 13	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-CN; SM-W2021 Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/69.0.3497.100 UWS/3.22.1.65 Mobile Safari/537.36 AliApp(LX/9.7.9) AliTrip/9.7.9 A2U/x	Chrome Webview 69	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-CN; SM-W2021 Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/69.0.3497.100 UWS/3.22.1.65 Mobile Safari/537.36 AliApp(LX/9.7.8) AliTrip/9.7.8 A2U/x	Chrome Webview 69	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-CN; SM-W2021 Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/69.0.3497.100 UWS/3.22.1.65 Mobile Safari/537.36 AliApp(LX/9.7.7) AliTrip/9.7.7 A2U/x	Chrome Webview 69	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-CN; SM-W2021 Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/69.0.3497.100 UWS/3.22.1.130 Mobile Safari/537.36 AliApp(LX/9.8.1) AliTrip/9.8.1 A2U/x	Chrome Webview 69	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-CN; SM-W2021 Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.80 UCBrowser/17.4.8.1379 Mobile Safari/537.36	UC Browser 17	Android 11
Mozilla/5.0 (Linux; U; Android 11; zh-cn; SM-W2021 Build/RP1A.200720.012) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/15.0 Mobile Safari/537.36 COVC/047001	QQ Browser 15	Android 11
Mozilla/5.0 (Linux; U; Android 10; zh-Hans-CN; SM-W2021 Build/QP1A.190711.020) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/100.0.4896.58 Quark/6.10.5.520 Mobile Safari/537.36	Quark 6	Android 10
Mozilla/5.0 (Linux; U; Android 10; zh-cn; SM-W2021 Build/QP1A.190711.020) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/98.0.4758.102 MQQBrowser/13.7 Mobile Safari/537.36 COVC/046405	QQ Browser 13	Android 10
Mozilla/5.0 (Linux; U; Android 10; zh-CN; SM-W2021 Build/QP1A.190711.020) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.108 UCBrowser/13.4.1.1121 Mobile Safari/537.36	UC Browser 13	Android 10
Mozilla/5.0 (Linux; U; Android 10; zh-CN; SM-W2021 Build/QP1A.190711.020) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.108 UCBrowser/13.4.0.1120 Mobile Safari/537.36	UC Browser 13	Android 10
Mozilla/5.0 (Linux; U; Android 10; zh-CN; SM-W2021 Build/QP1A.190711.020) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.108 UCBrowser/13.3.9.1119 Mobile Safari/537.36	UC Browser 13	Android 10
Mozilla/5.0 (Linux; U; Android 10; zh-cn; SM-W2021 Build/QP1A.190711.020) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/77.0.3865.120 MQQBrowser/11.5 Mobile Safari/537.36 COVC/045631	QQ Browser 11	Android 10
Mozilla/5.0 (Linux; U; Android 10; zh-CN; SM-W2021 Build/QP1A.190711.020) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/69.0.3497.100 UWS/3.22.1.65 Mobile Safari/537.36 AliApp(LX/9.8.0) AliTrip/9.8.0 A2U/x	Chrome Webview 69	Android 10
Mozilla/5.0 (Linux; U; Android 10; zh-CN; SM-W2021 Build/QP1A.190711.020) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/69.0.3497.100 UWS/3.22.1.65 Mobile Safari/537.36 AliApp(LX/9.7.8) AliTrip/9.7.8 A2U/x	Chrome Webview 69	Android 10
Mozilla/5.0 (Linux; U; Android 10; zh-CN; SM-W2021 Build/QP1A.190711.020) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/69.0.3497.100 UWS/3.22.1.65 Mobile Safari/537.36 AliApp(LX/9.7.4) AliTrip/9.7.4 A2U/x	Chrome Webview 69	Android 10
Mozilla/5.0 (Linux; U; Android 10; zh-CN; SM-W2021 Build/QP1A.190711.020) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/69.0.3497.100 UWS/3.22.1.65 Mobile Safari/537.36 AliApp(LX/9.7.1) AliTrip/9.7.1 A2U/x	Chrome Webview 69	Android 10
Mozilla/5.0 (Linux; Android 15; SM-W2021) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.7339.208 Mobile Safari/537.36	Chrome Mobile 140	Android 15
Mozilla/5.0 (Linux; Android 14; SM-W2021) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.7339.52 Mobile Safari/537.36	Chrome Mobile 140	Android 14