Latest Facebook 449 user agents:

User Agent Platform Device
Mozilla/5.0 (iPhone; CPU iPhone OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 [FBAN/FBIOS;FBAV/449.0.2.30.109;FBBV/561422023;FBDV/iPhone13,2;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/565040379] iOS 26 iPhone 12
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/449.0.2.30.109;FBBV/561422023;FBDV/iPhone14,3;FBMD/iPhone;FBSN/iOS;FBSV/18.6.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/565040379] iOS 18 iPhone 13 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 [FBAN/FBIOS;FBAV/449.0.2.30.109;FBBV/561422023;FBDV/iPhone16,1;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/565040379] iOS 26 iPhone 15 Pro
Mozilla/5.0 (iPhone; CPU iPhone OS 16_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20F66 [FBAN/FBIOS;FBAV/449.0.2.30.109;FBBV/561422023;FBDV/iPhone12,8;FBMD/iPhone;FBSN/iOS;FBSV/16.5;FBSS/2;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/565040379] iOS 16 iPhone SE (2020)
Mozilla/5.0 (iPhone; CPU iPhone OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 [FBAN/FBIOS;FBAV/449.0.2.30.109;FBBV/561422023;FBDV/iPhone14,8;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/565040379] iOS 26 iPhone 14 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 26_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23B85 [FBAN/FBIOS;FBAV/449.0.2.30.109;FBBV/561422023;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/26.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/565040379] iOS 26 iPhone 13
Mozilla/5.0 (iPad; CPU OS 17_7_10 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21H450 [FBAN/FBIOS;FBAV/449.0.2.30.109;FBBV/561422023;FBDV/iPad7,5;FBMD/iPad;FBSN/iPadOS;FBSV/17.7.10;FBSS/2;FBID/tablet;FBLC/it_IT;FBOP/5;FBRV/565040379] iPadOS 17 iPad 6 9.7
Mozilla/5.0 (iPhone; CPU iPhone OS 15_7_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/19H321 [FBAN/FBIOS;FBAV/449.0.2.30.109;FBBV/561422023;FBDV/iPhone9,1;FBMD/iPhone;FBSN/iOS;FBSV/15.7.4;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/565040379] iOS 15 iPhone 7
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H320 [FBAN/FBIOS;FBAV/449.0.2.30.109;FBBV/561422023;FBDV/iPhone11,8;FBMD/iPhone;FBSN/iOS;FBSV/18.7.6;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/565055356] iOS 18 iPhone XR
Mozilla/5.0 (Linux; Android 11; RMX3501 Build/RP1A.201005.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/143.0.7499.192 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/449.0.0.44.115;] Android 11 C31
Mozilla/5.0 (Linux; Android 10; Redmi Note 5 Build/QQ2A.200501.001.B2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/81.0.4044.117 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/449.0.0.44.115;] Android 10 Redmi Note 5
Mozilla/5.0 (iPhone; CPU iPhone OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 [FBAN/FBIOS;FBAV/449.0.2.30.109;FBBV/561422023;FBDV/iPhone12,1;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/2;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/565040379] iOS 26 iPhone 11
Mozilla/5.0 (Linux; Android 12; SM-A125U Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/122.0.6261.64 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/449.0.0.44.115;] Android 12 Galaxy A12
Mozilla/5.0 (Linux; Android 10; JNY-LX1 Build/HUAWEIJNY-L21; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/114.0.5735.196 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/449.0.0.44.115;] Android 10 P40 Lite
Mozilla/5.0 (Linux; Android 9; vivo X21A Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/121.0.6167.135 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/449.0.0.44.115;] FBNV/1 Android 9 X21A
Mozilla/5.0 (Linux; Android 9; vivo X21A Build/PKQ1.180819.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/121.0.6167.135 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/449.0.0.44.115;] Android 9 X21A
Mozilla/5.0 (Linux; Android 9; VIA_E3 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/121.0.6167.135 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/449.0.0.44.115;] Android 9 VIA E3
Mozilla/5.0 (Linux; Android 9; V1945A Build/PKQ1.190626.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/121.0.6167.135 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/449.0.0.44.115;] FBNV/1 Android 9 Y9s
Mozilla/5.0 (Linux; Android 9; TBBVNC100005208 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/121.0.6167.135 Safari/537.36 [FB_IAB/FB4A;FBAV/449.0.0.44.115;] Android 9 TBBVNC100005208
Mozilla/5.0 (Linux; Android 9; T9S Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/121.0.6167.135 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/449.0.0.44.115;] Android 9 T9 S