Latest Vivo Y400 Pro 5G user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 16; V2439 Build/BP2A.250605.031.A3_V000L1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/148.0.7778.211 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/563.1.0.50.73;IABMV/1;]	Facebook 563	Android 16
Mozilla/5.0 (Linux; Android 15; V2439 Build/AP3A.240905.015.A2_V000L1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.174 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/555.0.0.49.59;IABMV/1;] FBNV/500	Facebook 555	Android 15
Instagram 433.0.0.47.68 Android (36/16; 440dpi; 1080x2392; vivo; V2439; V2439; mt6878; en_US; 990700936)	Instagram 433	Android 16
Mozilla/5.0 (Linux; Android 16; V2439) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/131.0.6778.200 Mobile Safari/537.36 VivoBrowser/16.2.1.0	vivo Browser 16	Android 16
Mozilla/5.0 (Linux; Android 15; V2439) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.118 Mobile Safari/537.36 VivoBrowser/15.1.0.3	vivo Browser 15	Android 15
Mozilla/5.0 (Linux; Android 15; V2439) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.118 Mobile Safari/537.36 VivoBrowser/15.6.6.0	vivo Browser 15	Android 15
Dalvik/2.1.0 (Linux; U; Android 15; V2439 Build/AP3A.240905.015.A2_V000L1)	Android Browser	Android 15
Dalvik/2.1.0 (Linux; U; Android 16; V2439 Build/BP2A.250605.031.A3_V000L1)	Android Browser	Android 16
[FBAN/FB4A;FBAV/562.0.0.51.73;FBBV/976057955;FBDM/{density=2.75,width=1080,height=2392};FBLC/en_US;FBRV/981696191;FBCR/;FBMF/vivo;FBBD/vivo;FBPN/com.facebook.katana;FBDV/V2439;FBSV/15;FBOP/1;FBCA/arm64-v8a:;]	Facebook 562	Android 15
Mozilla/5.0 (Linux; Android 16; V2439 Build/BP2A.250605.031.A3_V000L1; ) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/148.0.7778.178 Mobile Safari/537.36	Chrome Webview 148	Android 16
Instagram 430.0.0.53.80 Android (36/16; 396dpi; 1080x2392; vivo; V2439; V2439; mt6878; en_US; 974607357)	Instagram 430	Android 16
[FBAN/FB4A;FBAV/562.0.0.51.73;FBBV/976057955;FBDM/{density=2.75,width=2392,height=1080};FBLC/en_US;FBRV/0;FBCR/;FBMF/vivo;FBBD/vivo;FBPN/com.facebook.katana;FBDV/V2439;FBSV/15;FBOP/1;FBCA/arm64-v8a:;]	Facebook 562	Android 15
Mozilla/5.0 (Linux; Android 16; V2439) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/123.0.6312.118 Mobile Safari/537.36 VivoBrowser/14.7.4.1	vivo Browser 14	Android 16
Instagram 423.0.0.47.66 Android (36/16; 440dpi; 1080x2392; vivo; V2439; V2439; mt6878; en_US; 923309260)	Instagram 423	Android 16
Mozilla/5.0 (Linux; Android 15; V2439 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.162 Mobile Safari/537.36 Instagram 421.0.0.51.66 Android (35/15; 440dpi; 1080x2392; vivo; V2439; V2439; mt6878; en_US; 909555911; IABMV/1)	Instagram 421	Android 15
Mozilla/5.0 (Linux; Android 16; V2439 Build/BP2A.250605.031.A3_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.162 Mobile Safari/537.36 Instagram 403.0.0.49.74 Android (36/16; 440dpi; 1080x2392; vivo; V2439; V2439; mt6878; en_US; 810081416; IABMV/1)	Instagram 403	Android 16
Mozilla/5.0 (Linux; Android 15; V2439 Build/AP3A.240905.015.A2_V000L1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.157 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/551.1.0.58.63;IABMV/1;]	Facebook 551	Android 15
Mozilla/5.0 (Linux; Android 15; V2439 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.157 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/551.1.0.58.63;IABMV/1;]	Facebook 551	Android 15
Mozilla/5.0 (Linux; Android 15; V2439 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.162 Mobile Safari/537.36 Instagram 413.0.0.41.84 Android (35/15; 440dpi; 1080x2392; vivo; V2439; V2439; mt6878; en_US; 865356627; IABMV/1)	Instagram 413	Android 15
Mozilla/5.0 (Linux; Android 16; V2439 Build/BP2A.250605.031.A3_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.141 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/552.1.0.45.68;IABMV/1;] FBNV/500	Facebook 552	Android 16