Latest Facebook 456 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/456.0.0.43.107;FBBV/578727508;FBDV/iPhone18,1;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/582510490];FBNV/1 iOS 26 iPhone 17 Pro
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/456.0.0.43.107;FBBV/578727508;FBDV/iPhone14,7;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_Qaau_US;FBOP/5;FBRV/582510490] iOS 26 iPhone 14
Mozilla/5.0 (iPhone; CPU iPhone OS 26_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E246 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPhone12,1;FBMD/iPhone;FBSN/iOS;FBSV/26.4;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/582510490] iOS 26 iPhone 11
Mozilla/5.0 (iPhone; CPU iPhone OS 16_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20G81 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPhone13,2;FBMD/iPhone;FBSN/iOS;FBSV/16.6.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/582510490] iOS 16 iPhone 12
Mozilla/5.0 (iPhone; CPU iPhone OS 15_8_8 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/19H422 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPhone8,1;FBMD/iPhone;FBSN/iOS;FBSV/15.8.8;FBSS/2;FBID/phone;FBLC/tr_TR;FBOP/5;FBRV/582510490] iOS 15 iPhone 6s
Mozilla/5.0 (iPad; CPU OS 18_7_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H340 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPad11,6;FBMD/iPad;FBSN/iPadOS;FBSV/18.7.7;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/582510490] iPadOS 18 iPad 8 10.2"
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/456.0.0.43.107;FBBV/578727508;FBDV/iPhone14,2;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/582510490] iOS 26 iPhone 13 Pro
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/456.0.0.43.107;FBBV/578727508;FBDV/iPhone14,8;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/582510490];FBNV/1 iOS 26 iPhone 14 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 17_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21E236 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPhone11,2;FBMD/iPhone;FBSN/iOS;FBSV/17.4.1;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/582510490] iOS 17 iPhone XS
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/456.0.0.43.107;FBBV/578727508;FBDV/iPhone17,5;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/582510490] iOS 26 iPhone 16e
Mozilla/5.0 (iPhone; CPU iPhone OS 18_3_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22D82 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPhone13,2;FBMD/iPhone;FBSN/iOS;FBSV/18.3.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/582510490] iOS 18 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/456.0.0.43.107;FBBV/578727508;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/582510490] iOS 26 iPhone 13
Mozilla/5.0 (iPad; CPU OS 16_7_16 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20H392 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPad6,11;FBMD/iPad;FBSN/iPadOS;FBSV/16.7.16;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/582510490] iPadOS 16 iPad 5 9.7
Mozilla/5.0 (iPhone; CPU iPhone OS 18_1_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22B91 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPhone12,8;FBMD/iPhone;FBSN/iOS;FBSV/18.1.1;FBSS/2;FBID/phone;FBLC/en_Qaau_US;FBOP/5;FBRV/582510490] iOS 18 iPhone SE (2020)
Mozilla/5.0 (iPad; CPU OS 26_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F77 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPad13,18;FBMD/iPad;FBSN/iPadOS;FBSV/26.5;FBSS/2;FBID/tablet;FBLC/de_DE;FBOP/5;FBRV/582510490] iPadOS 26 iPad 10 10.9" WiFi
Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22F76 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPhone14,8;FBMD/iPhone;FBSN/iOS;FBSV/18.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/582510490] iOS 18 iPhone 14 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 15_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/19G82 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/15.6.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/582510490] iOS 15 iPhone 13
Mozilla/5.0 (iPhone; CPU iPhone OS 26_4_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E261 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPhone18,2;FBMD/iPhone;FBSN/iOS;FBSV/26.4.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/582510490] iOS 26 iPhone 17 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/456.0.0.43.107;FBBV/578727508;FBDV/iPhone14,6;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/582510490] iOS 26 iPhone SE (2022)
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7_9 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H355 [FBAN/FBIOS;FBAV/456.0.0.43.107;FBBV/578727508;FBDV/iPhone11,6;FBMD/iPhone;FBSN/iOS;FBSV/18.7.9;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/582510490] iOS 18 iPhone XS Max