Latest Facebook 519 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/519.1.0.40.99;FBBV/753726094;FBDV/iPhone12,5;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/757734483;IABMV/1] iOS 26 iPhone 11 Pro Max
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/519.1.0.40.99;FBBV/753726094;FBDV/iPhone12,1;FBMD/iPhone;FBSN/iOS;FBSV/18.5;FBSS/2;FBID/phone;FBLC/tr_TR;FBOP/5;FBRV/757734483;IABMV/1] iOS 18 iPhone 11
Mozilla/5.0 (iPad; CPU OS 18_3_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22D82 [FBAN/FBIOS;FBAV/519.1.0.40.99;FBBV/753726094;FBDV/iPad7,12;FBMD/iPad;FBSN/iPadOS;FBSV/18.3.2;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/757734483] iPadOS 18 iPad 7 10.2
Mozilla/5.0 (iPhone; CPU iPhone OS 26_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E254 [FBAN/FBIOS;FBAV/519.1.0.40.99;FBBV/753726094;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/26.4.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/757734483;IABMV/1] iOS 26 iPhone 13
Mozilla/5.0 (iPhone; CPU iPhone OS 15_7_9 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/19H365 [FBAN/FBIOS;FBAV/519.1.0.40.99;FBBV/753726094;FBDV/iPhone9,4;FBMD/iPhone;FBSN/iOS;FBSV/15.7.9;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/757734483;IABMV/1] iOS 15 iPhone 7 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/519.1.0.40.99;FBBV/753726094;FBDV/iPhone12,3;FBMD/iPhone;FBSN/iOS;FBSV/18.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/757734483;IABMV/1] iOS 18 iPhone 11 Pro
Mozilla/5.0 (iPhone; CPU iPhone OS 16_7_15 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20H380 [FBAN/FBIOS;FBAV/519.1.0.40.99;FBBV/753726094;FBDV/iPhone10,6;FBMD/iPhone;FBSN/iOS;FBSV/16.7.15;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/757734483;IABMV/1] iOS 16 iPhone X
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/519.1.0.40.99;FBBV/753726094;FBDV/iPhone12,5;FBMD/iPhone;FBSN/iOS;FBSV/18.5;FBSS/3;FBID/phone;FBLC/id_ID;FBOP/5;FBRV/757734483;IABMV/1] iOS 18 iPhone 11 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 26_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23C55 [FBAN/FBIOS;FBAV/519.1.0.40.99;FBBV/753726094;FBDV/iPhone14,3;FBMD/iPhone;FBSN/iOS;FBSV/26.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/757734483;IABMV/1] iOS 26 iPhone 13 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 18_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22D63 [FBAN/FBIOS;FBAV/519.1.0.40.99;FBBV/753726094;FBDV/iPhone17,2;FBMD/iPhone;FBSN/iOS;FBSV/18.3;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/757734483;IABMV/1] iOS 18 iPhone 16 Pro Max
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/519.1.0.40.99;FBBV/753726094;FBDV/iPhone12,1;FBMD/iPhone;FBSN/iOS;FBSV/17.6.1;FBSS/2;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/757734483;IABMV/1] iOS 17 iPhone 11
Mozilla/5.0 (iPhone; CPU iPhone OS 17_1_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21B101 [FBAN/FBIOS;FBAV/519.1.0.40.99;FBBV/753726094;FBDV/iPhone14,2;FBMD/iPhone;FBSN/iOS;FBSV/17.1.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/757734483;IABMV/1] iOS 17 iPhone 13 Pro
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/519.1.0.40.99;FBBV/753726094;FBDV/iPhone12,8;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/2;FBID/phone;FBLC/ja_JP;FBOP/5;FBRV/757734483;IABMV/1] iOS 26 iPhone SE (2020)
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/519.1.0.40.99;FBBV/753726094;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/26.2.1;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/757734483;IABMV/1] iOS 26 iPhone 15
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H340 [FBAN/FBIOS;FBAV/519.1.0.40.99;FBBV/753726094;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/18.7.7;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/757734483;IABMV/1] iOS 18 iPhone 13
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/519.1.0.40.99;FBBV/753726094;FBDV/iPhone13,1;FBMD/iPhone;FBSN/iOS;FBSV/18.5;FBSS/3;FBID/phone;FBLC/es_LA;FBOP/5;FBRV/757734483;IABMV/1] iOS 18 iPhone 12 Mini
Mozilla/5.0 (iPhone; CPU iPhone OS 16_1_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20B101 [FBAN/FBIOS;FBAV/519.1.0.40.99;FBBV/753726094;FBDV/iPhone12,8;FBMD/iPhone;FBSN/iOS;FBSV/16.1.1;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/757734483;IABMV/1] iOS 16 iPhone SE (2020)
Mozilla/5.0 (iPhone; CPU iPhone OS 16_1_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20B101 [FBAN/FBIOS;FBAV/519.1.0.40.99;FBBV/753726094;FBDV/iPhone12,8;FBMD/iPhone;FBSN/iOS;FBSV/16.1.1;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/757734483;IABMV/1] iOS 16 iPhone SE (2020)
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/519.0.0.33.99;FBBV/752967443;FBDV/iPhone14,8;FBMD/iPhone;FBSN/iOS;FBSV/26.2.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/0;IABMV/1] iOS 26 iPhone 14 Plus
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/519.1.0.40.99;FBBV/753726094;FBDV/iPhone15,3;FBMD/iPhone;FBSN/iOS;FBSV/18.2.1;FBSS/3;FBID/phone;FBLC/es_LA;FBOP/5;FBRV/757734483;IABMV/1] iOS 18 iPhone 14 Pro Max