Latest Facebook 499 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/499.0.0.53.105;FBBV/693867054;FBDV/iPhone17,3;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/697301994;IABMV/1];FBNV/1 iOS 26 iPhone 16
Mozilla/5.0 (iPhone; CPU iPhone OS 18_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3 Mobile/15E148 Safari/604.1 FBAN/FBIOS;FBAV/499.0.0.63.81;FBBV/634872109;FBDV/iPhone16,2;FBLC/de_DE;FBOP/20 iOS 18 iPhone 15 Pro Max
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/499.0.0.53.105;FBBV/693867054;FBDV/iPhone11,8;FBMD/iPhone;FBSN/iOS;FBSV/18.7.9;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/697301994;IABMV/1] iOS 18 iPhone XR
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/499.0.0.53.105;FBBV/693867054;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/697301994;IABMV/1] iOS 26 iPhone 15
Mozilla/5.0 (iPhone; CPU iPhone OS 17_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21G93 [FBAN/FBIOS;FBAV/499.0.0.53.105;FBBV/693867054;FBDV/iPhone11,2;FBMD/iPhone;FBSN/iOS;FBSV/17.6.1;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/697301994;IABMV/1] iOS 17 iPhone XS
Mozilla/5.0 (iPhone; CPU iPhone OS 17_1_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21B91 [FBAN/FBIOS;FBAV/499.0.0.53.105;FBBV/693867054;FBDV/iPhone15,3;FBMD/iPhone;FBSN/iOS;FBSV/17.1.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/697301994;IABMV/1] iOS 17 iPhone 14 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 18_0_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22A3370 [FBAN/FBIOS;FBAV/499.0.0.53.105;FBBV/693867054;FBDV/iPhone12,1;FBMD/iPhone;FBSN/iOS;FBSV/18.0.1;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/697301994;IABMV/1] iOS 18 iPhone 11
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H31 [FBAN/FBIOS;FBAV/499.0.0.53.105;FBBV/693867054;FBDV/iPhone15,5;FBMD/iPhone;FBSN/iOS;FBSV/18.7.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/697301994;IABMV/1] iOS 18 iPhone 15 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 26_0_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23A355 [FBAN/FBIOS;FBAV/499.0.0.53.105;FBBV/693867054;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/26.0.1;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/697301994;IABMV/1];FBNV/1 iOS 26 iPhone 13
Mozilla/5.0 (iPhone; CPU iPhone OS 26_0_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23A355 [FBAN/FBIOS;FBAV/499.0.0.53.105;FBBV/693867054;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/26.0.1;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/697301994;IABMV/1] iOS 26 iPhone 13
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/499.0.0.53.105;FBBV/693867054;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/18.7.8;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/697301994;IABMV/1] iOS 18 iPhone 15
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/499.0.0.53.105;FBBV/693867054;FBDV/iPhone14,2;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/697301994;IABMV/1] iOS 26 iPhone 13 Pro
Mozilla/5.0 (iPhone; CPU iPhone OS 18_2_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22C161 [FBAN/FBIOS;FBAV/499.0.0.53.105;FBBV/693867054;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/18.2.1;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/697301994;IABMV/1] iOS 18 iPhone 15
Mozilla/5.0 (iPad; CPU OS 15_8_8 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/19H422 [FBAN/FBIOS;FBAV/499.0.0.53.105;FBBV/693867054;FBDV/iPad5,1;FBMD/iPad;FBSN/iPadOS;FBSV/15.8.8;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/697301994] iPadOS 15 iPad Mini 4
Mozilla/5.0 (iPhone; CPU iPhone OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21D61 [FBAN/FBIOS;FBAV/499.0.0.53.105;FBBV/693867054;FBDV/iPhone12,1;FBMD/iPhone;FBSN/iOS;FBSV/17.3.1;FBSS/2;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/697301994;IABMV/1] 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/499.0.0.53.105;FBBV/693867054;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/697301994;IABMV/1] iOS 26 iPhone 15
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/499.0.0.53.105;FBBV/693867054;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/nl_NL;FBOP/5;FBRV/697301994;IABMV/1] iOS 26 iPhone 15
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/499.0.0.53.105;FBBV/693867054;FBDV/iPhone10,5;FBMD/iPhone;FBSN/iOS;FBSV/16.7.16;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/697301994;IABMV/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/499.0.0.53.105;FBBV/693867054;FBDV/iPhone10,5;FBMD/iPhone;FBSN/iOS;FBSV/16.7.16;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/697301994;IABMV/1] iOS 16 iPhone 8 Plus
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/499.0.0.53.105;FBBV/693867054;FBDV/iPhone13,3;FBMD/iPhone;FBSN/iOS;FBSV/18.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/697301994;IABMV/1] iOS 18 iPhone 12 Pro