Latest Facebook 518 user agents:

User Agent Platform Device
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/518.0.0.52.100;FBBV/750192798;FBDV/iPhone17,3;FBMD/iPhone;FBSN/iOS;FBSV/26.2.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/754560942;IABMV/1] iOS 26 iPhone 16
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/518.0.0.52.100;FBBV/750192798;FBDV/iPhone12,1;FBMD/iPhone;FBSN/iOS;FBSV/26.2.1;FBSS/2;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/754560942;IABMV/1] iOS 26 iPhone 11
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/518.0.0.52.100;FBBV/750192798;FBDV/iPhone14,6;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/754560942;IABMV/1] iOS 26 iPhone SE (2022)
Mozilla/5.0 (iPhone; CPU iPhone OS 16_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20B82 [FBAN/FBIOS;FBAV/518.0.0.52.100;FBBV/750192798;FBDV/iPhone14,6;FBMD/iPhone;FBSN/iOS;FBSV/16.1;FBSS/2;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/754560942;IABMV/1] iOS 16 iPhone SE (2022)
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/518.0.0.52.100;FBBV/750192798;FBDV/iPhone12,1;FBMD/iPhone;FBSN/iOS;FBSV/26.4;FBSS/2;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/754560942;IABMV/1] iOS 26 iPhone 11
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H320 [FBAN/FBIOS;FBAV/518.0.0.52.100;FBBV/750192798;FBDV/iPhone11,6;FBMD/iPhone;FBSN/iOS;FBSV/18.7.6;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/754560942;IABMV/1] iOS 18 iPhone XS 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/518.0.0.52.100;FBBV/750192798;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/26.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/754560942;IABMV/1];FBNV/1 iOS 26 iPhone 13
Mozilla/5.0 (iPhone; CPU iPhone OS 18_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22D72 [FBAN/FBIOS;FBAV/518.0.0.52.100;FBBV/750192798;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/18.3.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/754560942;IABMV/1] iOS 18 iPhone 15
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/518.0.0.52.100;FBBV/750192798;FBDV/iPhone12,8;FBMD/iPhone;FBSN/iOS;FBSV/18.5;FBSS/2;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/754560942;IABMV/1] iOS 18 iPhone SE (2020)
Mozilla/5.0 (iPhone; CPU iPhone OS 15_8_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/19H402 [FBAN/FBIOS;FBAV/518.0.0.52.100;FBBV/750192798;FBDV/iPhone8,1;FBMD/iPhone;FBSN/iOS;FBSV/15.8.6;FBSS/2;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/754560942;IABMV/1] iOS 15 iPhone 6s
Mozilla/5.0 (Linux; Android 14; SM-A135F Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/146.0.7680.119 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/518.0.0.63.86;IABMV/1;] Android 14 Galaxy A13
Mozilla/5.0 (iPhone; CPU iPhone OS 15_8_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/19H386 [FBAN/FBIOS;FBAV/518.0.0.52.100;FBBV/750192798;FBDV/iPhone9,3;FBMD/iPhone;FBSN/iOS;FBSV/15.8.3;FBSS/2;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/754560942;IABMV/1] iOS 15 iPhone 7
Mozilla/5.0 (Linux; Android 11; SM-A125F Build/RP1A.200720.012; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/138.0.7204.157 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/518.0.0.63.86;IABMV/1;] Android 11 Galaxy A12
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/518.0.0.52.100;FBBV/750192798;FBDV/iPhone14,7;FBMD/iPhone;FBSN/iOS;FBSV/26.2.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/754560942;IABMV/1] iOS 26 iPhone 14
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/518.0.0.52.100;FBBV/750192798;FBDV/iPhone14,3;FBMD/iPhone;FBSN/iOS;FBSV/18.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/754560942;IABMV/1] iOS 18 iPhone 13 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H124 [FBAN/FBIOS;FBAV/518.0.0.52.100;FBBV/750192798;FBDV/iPhone14,3;FBMD/iPhone;FBSN/iOS;FBSV/18.7.2;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/754560942;IABMV/1] iOS 18 iPhone 13 Pro Max
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/518.0.0.52.100;FBBV/750192798;FBDV/iPhone17,2;FBMD/iPhone;FBSN/iOS;FBSV/26.4;FBSS/3;FBID/phone;FBLC/es_LA;FBOP/5;FBRV/754560942;IABMV/1] iOS 26 iPhone 16 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/518.0.0.52.100;FBBV/750192798;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/26.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/754560942;IABMV/1] iOS 26 iPhone 15
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/518.0.0.52.100;FBBV/750192798;FBDV/iPhone12,5;FBMD/iPhone;FBSN/iOS;FBSV/16.6.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/754560942;IABMV/1] iOS 16 iPhone 11 Pro Max
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/518.0.0.52.100;FBBV/750192798;FBDV/iPhone18,2;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/754560942;IABMV/1] iOS 26 iPhone 17 Pro Max