Latest Vivo Y31 5G user agents:

User Agent	Browser	Platform
Instagram 429.1.0.44.70 Android (35/15; 270dpi; 720x1608; vivo; V2521; V2521L; qcom; en_US; 968419384)	Instagram 429	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/148.0.7778.163 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/561.0.0.42.67;IABMV/1;] FBNV/500	Facebook 561	Android 15
Instagram 429.1.0.44.70 Android (35/15; 300dpi; 720x1608; vivo; V2521; V2521L; qcom; en_US; 968419278)	Instagram 429	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.137 Mobile Safari/537.36 [FBAN/EMA;FBLC/bn_IN;FBAV/512.0.0.7.104;FB_FW/1;FBBV/973632870;FBDM/DisplayMetrics{density=1.875, width=720, height=1608, scaledDensity=1.875, xdpi=265.0435, ydpi=263.50452};]	Facebook Lite 512	Android 15
Instagram 429.1.0.44.70 Android (35/15; 300dpi; 720x1608; vivo; V2521; V2521L; qcom; en_US; 968419440)	Instagram 429	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/147.0.7727.137 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/560.0.0.57.63;IABMV/1;]	Facebook 560	Android 15
Instagram 427.0.0.47.73 Android (35/15; 300dpi; 720x1608; vivo; V2521; V2521L; qcom; en_US; 954603245)	Instagram 427	Android 15
Instagram 426.0.0.37.68 Android (35/15; 300dpi; 720x1608; vivo; V2521; V2521L; qcom; en_US; 947629139)	Instagram 426	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_SCCS_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/127.0.6533.103 Mobile Safari/537.36	Chrome Webview 127	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.148 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/553.0.0.56.58;IABMV/1;] [FB_IAB/FB4A;FBAV/545.0.0.43.63;IABMV/1;]	Facebook 553	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_SCCS_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.148 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/553.0.0.56.58;IABMV/1;]	Facebook 553	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.119 Mobile Safari/537.36 Instagram 421.0.0.51.66 Android (35/15; 300dpi; 720x1608; vivo; V2521; V2521L; qcom; en_US; 909555911; IABMV/1)	Instagram 421	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.159 Mobile Safari/537.36 Instagram 417.0.0.54.77 Android (35/15; 300dpi; 720x1608; vivo; V2521; V2521L; qcom; en_US; 884780529; IABMV/1)	Instagram 417	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.159 Mobile Safari/537.36 Instagram 421.0.0.51.66 Android (35/15; 300dpi; 720x1608; vivo; V2521; V2521L; qcom; en_US; 909555911; IABMV/1)	Instagram 421	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/127.0.6533.103 Mobile Safari/537.36 Instagram 419.0.0.49.71 Android (35/15; 300dpi; 720x1608; vivo; V2521; V2521L; qcom; en_US; 896334231)	Instagram 419	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.146 Mobile Safari/537.36 Instagram 421.0.0.51.66 Android (35/15; 270dpi; 720x1608; vivo; V2521; V2521L; qcom; en_US; 909555893; IABMV/1)	Instagram 421	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.119 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/552.1.0.45.68;IABMV/1;]	Facebook 552	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.119 Mobile Safari/537.36	Chrome Webview 146	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.154 Mobile Safari/537.36 Instagram 419.0.0.49.71 Android (35/15; 300dpi; 720x1608; vivo; V2521; V2521L; qcom; en_US; 896334170; IABMV/1)	Instagram 419	Android 15
Mozilla/5.0 (Linux; Android 15; V2521 Build/AP3A.240905.015.A2_V000L1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.159 Mobile Safari/537.36 Instagram 415.0.0.36.76 Android (35/15; 300dpi; 720x1608; vivo; V2521; V2521L; qcom; en_US; 874816671)	Instagram 415	Android 15