Latest Facebook 457 user agents:

User Agent Platform Device
Mozilla/5.0 (iPhone; CPU iPhone OS 15_8_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/19H390 [FBAN/FBIOS;FBAV/457.0.2.43.105;FBBV/581666343;FBDV/iPhone9,4;FBMD/iPhone;FBSN/iOS;FBSV/15.8.4;FBSS/3;FBID/phone;FBLC/vi_VN;FBOP/5;FBRV/585112623] iOS 15 iPhone 7 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 26_2_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23C71 [FBAN/FBIOS;FBAV/457.0.2.43.105;FBBV/581666343;FBDV/iPhone12,8;FBMD/iPhone;FBSN/iOS;FBSV/26.2.1;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/585112623] iOS 26 iPhone SE (2020)
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/457.0.2.43.105;FBBV/581666343;FBDV/iPhone14,8;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/585112623] iOS 26 iPhone 14 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/457.0.2.43.105;FBBV/581666343;FBDV/iPhone13,1;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/585112623] iOS 26 iPhone 12 Mini
Mozilla/5.0 (iPhone; CPU iPhone OS 16_0_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20A392 [FBAN/FBIOS;FBAV/457.0.2.43.105;FBBV/581666343;FBDV/iPhone14,7;FBMD/iPhone;FBSN/iOS;FBSV/16.0.3;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/585112623] iOS 16 iPhone 14
Mozilla/5.0 (iPhone; CPU iPhone OS 17_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21F90 [FBAN/FBIOS;FBAV/457.0.2.43.105;FBBV/581666343;FBDV/iPhone13,2;FBMD/iPhone;FBSN/iOS;FBSV/17.5.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/585112623] iOS 17 iPhone 12
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/457.0.2.43.105;FBBV/581666343;FBDV/iPhone12,8;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/585112623] iOS 26 iPhone SE (2020)
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/457.0.2.43.105;FBBV/581666343;FBDV/iPhone17,2;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/tr_TR;FBOP/5;FBRV/585112623] iOS 26 iPhone 16 Pro Max
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/457.0.2.43.105;FBBV/581666343;FBDV/iPhone14,8;FBMD/iPhone;FBSN/iOS;FBSV/16.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/585112623] iOS 16 iPhone 14 Plus
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/457.0.2.43.105;FBBV/581666343;FBDV/iPhone14,8;FBMD/iPhone;FBSN/iOS;FBSV/16.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/585112623] iOS 16 iPhone 14 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 26_2_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23C71 [FBAN/FBIOS;FBAV/457.0.2.43.105;FBBV/581666343;FBDV/iPhone15,3;FBMD/iPhone;FBSN/iOS;FBSV/26.2.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/585112623] iOS 26 iPhone 14 Pro Max
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/457.0.2.43.105;FBBV/581666343;FBDV/iPad12,1;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/585112623] iPadOS 26 iPad 9 10.2" WiFi
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/457.0.2.43.105;FBBV/581666343;FBDV/iPhone13,2;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/585112623] iOS 26 iPhone 12
Mozilla/5.0 (iPhone; CPU iPhone OS 26_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F81 [FBAN/FBIOS;FBAV/457.0.2.43.105;FBBV/581666343;FBDV/iPhone18,5;FBMD/iPhone;FBSN/iOS;FBSV/26.5.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/585112623] iOS 26 iPhone 17e
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7_8 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H352 [FBAN/FBIOS;FBAV/457.0.2.43.105;FBBV/581666343;FBDV/iPhone15,2;FBMD/iPhone;FBSN/iOS;FBSV/18.7.8;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/585112623] iOS 18 iPhone 14 Pro
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/457.0.2.43.105;FBBV/581666343;FBDV/iPhone10,4;FBMD/iPhone;FBSN/iOS;FBSV/16.7.16;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/585112623] iOS 16 iPhone 8
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/457.0.2.43.105;FBBV/581666343;FBDV/iPhone17,3;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/fr_FR;FBOP/5;FBRV/585112623] iOS 26 iPhone 16
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/457.0.2.43.105;FBBV/581666343;FBDV/iPhone18,1;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/585112623] iOS 26 iPhone 17 Pro
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/457.0.2.43.105;FBBV/581666343;FBDV/iPad13,18;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/fr_FR;FBOP/5;FBRV/585112623] iPadOS 26 iPad 10 10.9" WiFi
Mozilla/5.0 (iPad; CPU OS 13_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/17F80 [FBAN/FBIOS;FBAV/457.0.2.43.105;FBBV/581666343;FBDV/iPad5,3;FBMD/iPad;FBSN/iOS;FBSV/13.5.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/585112623] iPadOS 13 iPad Air 2