Latest Android 11 user agents:

User Agent Browser Device
Mozilla/5.0 (Linux; Android 11; V2026) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.118 Mobile Safari/537.36 VivoBrowser/15.1.0.2 vivo Browser 15 Y12s
Mozilla/5.0 (Linux; Android 11; vivo 2007) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/131.0.6778.200 Mobile Safari/537.36 VivoBrowser/15.7.0.2 vivo Browser 15 Y12i
Mozilla/5.0 (Linux; Android 11; SM-A107F Build/RP1A.200720.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.178 Mobile Safari/537.36 Chrome Webview 146 Galaxy A10s
Mozilla/5.0 (Linux; Android 11; vivo 1904) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/131.0.6778.200 Mobile Safari/537.36 VivoBrowser/15.9.0.0 vivo Browser 15 Y12
Mozilla/5.0 (Linux; Android 11; SM-A217F Build/RP1A.200720.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.86 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/556.1.0.63.64;IABMV/1;] Facebook 556 Galaxy A21s
Mozilla/5.0 (Linux; Android 11; BE2013 Build/RKQ1.201217.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/122.0.6261.54 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/452.0.0.45.110;] Facebook 452 Nord N100
Mozilla/5.0 (Linux; Android 11; SC-53B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36 Chrome Mobile 87 Galaxy A52 5G
Mozilla/5.0 (Linux; Android 11; SM-A107F Build/RP1A.200720.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.55 Mobile Safari/537.36 Chrome Webview 147 Galaxy A10s
[FBAN/FB4A;FBAV/556.1.0.63.64;FBBV/937872119;FBDM/{density=1.5,width=1200,height=1848};FBLC/en_US;FBRV/944773615;FBCR/;FBMF/samsung;FBBD/samsung;FBPN/com.facebook.katana;FBDV/SM-T510;FBSV/11;FBOP/1;FBCA/armeabi-v7a:armeabi;] Facebook 556 Galaxy Tab A 10.1" (2019)
Mozilla/5.0 (Linux; Android 11; RMX3231 Build/RP1A.201005.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.178 Mobile Safari/537.36 Chrome Webview 146 C11 (2021)
Mozilla/5.0 (Android 11.2; Mobile; SM-T835; rv:136.0) Gecko/136.0 Firefox/136.0 Firefox Mobile 136 Galaxy Tab S4 10.5"
Mozilla/5.0 (Linux; Android 11; SM-A325F Build/RP1A.200720.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.86 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/556.1.0.63.64;IABMV/1;] Facebook 556 Galaxy A32
Mozilla/5.0 (Linux; Android 11; SM-T720 Build/RP1A.200720.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.55 Mobile Safari/537.36 Chrome Webview 147 Galaxy Tab S5e 10.5" WiFi
Mozilla/5.0 (Linux; Android 11; SM-G991U Build/RP1A.200720.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.159 Mobile Safari/537.36 Chrome Webview 145 Galaxy S21 5G
Mozilla/5.0 (Linux; Android 11; SM-A7050 Build/RP1A.200720.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/144.0.7559.132 Mobile Safari/537.36 Chrome Webview 144 Galaxy A70
Mozilla/5.0 (Linux; Android 11; SM-A405FN Build/RP1A.200720.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.55 Mobile Safari/537.36 Chrome Webview 147 Galaxy A40
Mozilla/5.0 (Linux; Android 11; CPH2021 Build/RP1A.200720.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.79 Mobile Safari/537.36 Chrome Webview 145 A91
Mozilla/5.0 (Linux; Android 11; 22011119UY Build/RP1A.200720.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.55 Mobile Safari/537.36 Chrome Webview 147 Redmi 10 (2022)
Mozilla/5.0 (Linux; Android 11; 2109119DG Build/RKQ1.210503.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.119 Mobile Safari/537.36 Chrome Webview 146 Mi 11 Lite 5G
Mozilla/5.0 (Linux; Android 11; Lenovo TB-J706L Build/RKQ1.210518.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.177 Safari/537.36 Chrome Webview 146 Tab P11 Pro