Latest Facebook 454 user agents:

User Agent Platform Device
Mozilla/5.0 (iPhone; CPU iPhone OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone17,5;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/576695438] iOS 26 iPhone 16e
Mozilla/5.0 (iPhone; CPU iPhone OS 26_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D127 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone12,1;FBMD/iPhone;FBSN/iOS;FBSV/26.3;FBSS/2;FBID/phone;FBLC/fr_FR;FBOP/5;FBRV/576695438] iOS 26 iPhone 11
Mozilla/5.0 (iPad; CPU OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/18G82 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPad5,3;FBMD/iPad;FBSN/iOS;FBSV/14.7.1;FBSS/2;FBID/tablet;FBLC/en_GB;FBOP/5;FBRV/576695438] iPadOS 14 iPad Air 2
Mozilla/5.0 (iPhone; CPU iPhone OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone14,6;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/576695438] iOS 26 iPhone SE (2022)
Mozilla/5.0 (iPhone; CPU iPhone OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone13,2;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/fr_FR;FBOP/5;FBRV/576695438] iOS 26 iPhone 12
Mozilla/5.0 (iPad; CPU OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21E219 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPad12,1;FBMD/iPad;FBSN/iPadOS;FBSV/17.4;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/576695438] iPadOS 17 iPad 9 10.2" WiFi
Mozilla/5.0 (iPhone; CPU iPhone OS 17_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21H216 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone12,1;FBMD/iPhone;FBSN/iOS;FBSV/17.7.1;FBSS/2;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/576695438] iOS 17 iPhone 11
Mozilla/5.0 (iPhone; CPU iPhone OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone12,8;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/576695438] iOS 26 iPhone SE (2020)
Mozilla/5.0 (iPad; CPU OS 15_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/19B74 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPad6,12;FBMD/iPad;FBSN/iPadOS;FBSV/15.1;FBSS/2;FBID/tablet;FBLC/it_IT;FBOP/5;FBRV/576695438];FBNV/1 iPadOS 15 iPad 5 9.7
Mozilla/5.0 (iPhone; CPU iPhone OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone12,1;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/576695438] iOS 26 iPhone 11
Mozilla/5.0 (iPad; CPU OS 17_7_8 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21H440 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPad7,5;FBMD/iPad;FBSN/iPadOS;FBSV/17.7.8;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/576695438] iPadOS 17 iPad 6 9.7
Mozilla/5.0 (iPad; CPU OS 17_7_11 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21H461 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPad7,5;FBMD/iPad;FBSN/iPadOS;FBSV/17.7.11;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/576695438] iPadOS 17 iPad 6 9.7
Mozilla/5.0 (iPhone; CPU iPhone OS 14_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/18D52 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone9,1;FBMD/iPhone;FBSN/iOS;FBSV/14.4;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/576695438] iOS 14 iPhone 7
Mozilla/5.0 (iPhone; CPU iPhone OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone15,5;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/576695438];FBNV/1 iOS 26 iPhone 15 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone15,5;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/576695438] iOS 26 iPhone 15 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone17,2;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/576695438] iOS 26 iPhone 16 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 16_7_16 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20H392 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone10,2;FBMD/iPhone;FBSN/iOS;FBSV/16.7.16;FBSS/3;FBID/phone;FBLC/vi_VN;FBOP/5;FBRV/576695438];FBNV/1 iOS 16 iPhone 8 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 16_7_16 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20H392 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone10,2;FBMD/iPhone;FBSN/iOS;FBSV/16.7.16;FBSS/3;FBID/phone;FBLC/vi_VN;FBOP/5;FBRV/576695438] iOS 16 iPhone 8 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21E219 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone16,2;FBMD/iPhone;FBSN/iOS;FBSV/17.4;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/576695438] iOS 17 iPhone 15 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/454.0.0.47.107;FBBV/573382529;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/576695438] iOS 26 iPhone 13