Latest Facebook 441 user agents:

User Agent Platform Device
Mozilla/5.0 (iPhone; CPU iPhone OS 18_6_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22G100 [FBAN/FBIOS;FBAV/441.1.0.27.105;FBBV/539464914;FBDV/iPhone13,4;FBMD/iPhone;FBSN/iOS;FBSV/18.6.2;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/542278910] iOS 18 iPhone 12 Pro Max
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7s Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.1.0.39.109;] Android 9 Blade A7s
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7s Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.0.0.32.109;] [FB_IAB/FB4A;FBAV/441.0.0.32.109;] Android 9 Blade A7s
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7s Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.0.0.32.109;] FBNV/1 Android 9 Blade A7s
Mozilla/5.0 (Linux; Android 9; ZTE Blade A7s Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.0.0.32.109;] Android 9 Blade A7s
Mozilla/5.0 (Linux; Android 9; ZT216_2 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.134 Safari/537.36 [FB_IAB/FB4A;FBAV/441.1.0.39.109;] Android 9 ZT216
Mozilla/5.0 (Linux; Android 9; ZT216_1 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Safari/537.36 [FB_IAB/FB4A;FBAV/441.0.0.32.109;] Android 9 ZT216
Mozilla/5.0 (Linux; Android 9; Z6621O Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.1.0.39.109;] Android 9 Optus X Vista
Mozilla/5.0 (Linux; Android 9; Z6621O Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/115.0.5790.138 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.0.0.32.109;] Android 9 Optus X Vista
Mozilla/5.0 (Linux; Android 9; YK_P30 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Safari/537.36 [FB_IAB/FB4A;FBAV/441.1.0.39.109;] Android 9 YK P30
Mozilla/5.0 (Linux; Android 9; YK_P30 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Safari/537.36 [FB_IAB/FB4A;FBAV/441.0.0.32.109;] Android 9 YK P30
Mozilla/5.0 (Linux; Android 9; Y9Plus Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.1.0.39.109;] Android 9 Y9 Plus
Mozilla/5.0 (Linux; Android 9; Y8 Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.1.0.39.109;] Android 9 Y8
Mozilla/5.0 (Linux; Android 9; Y4800 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.1.0.39.109;] Android 9 Y4800
Mozilla/5.0 (Linux; Android 9; Y4800 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.0.0.32.109;] Android 9 Y4800
Mozilla/5.0 (Linux; Android 9; X2_euro Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.0.0.32.109;] Android 9 X2
Mozilla/5.0 (Linux; Android 9; X20 PRO Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.1.0.39.109;] Android 9 X20 Pro
Mozilla/5.0 (Linux; Android 9; X20 PRO Build/P00610; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.0.0.32.109;] Android 9 X20 Pro
Mozilla/5.0 (Linux; Android 9; X19 S Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.163 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.1.0.39.109;] Android 9 X19 S
Mozilla/5.0 (Linux; Android 9; X19 S Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/119.0.6045.150 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/441.1.0.39.109;] Android 9 X19 S