Latest Vivo Y18t user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 14; V2408 Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.52 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/548.1.0.51.64;IABMV/1;] FBNV/500	Facebook 548	Android 14
Mozilla/5.0 (Linux; Android 14; V2408 Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.52 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/548.1.0.51.64;IABMV/1;]	Facebook 548	Android 14
Mozilla/5.0 (Linux; Android 14; V2408 Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/144.0.7559.117 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/547.0.0.41.68;IABMV/1;]	Facebook 547	Android 14