Latest Facebook 549 user agents:

User Agent Platform Device
Mozilla/5.0 (iPhone; CPU iPhone OS 26_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D127 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone15,3;FBMD/iPhone;FBSN/iOS;FBSV/26.3;FBSS/3;FBID/phone;FBLC/de_DE;FBOP/5;FBRV/0;IABMV/1] iOS 26 iPhone 14 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 26_0_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23A355 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone17,3;FBMD/iPhone;FBSN/iOS;FBSV/26.0.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/891442039;IABMV/1] iOS 26 iPhone 16
Mozilla/5.0 (Linux; Android 14; 2310FPCA4G Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/549.0.0.61.62;IABMV/1;] Android 14 C65
Mozilla/5.0 (Linux; Android 12; moto g31 Build/S3RWBS32.125-29-2-4-3; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/549.0.0.61.62;IABMV/1;] Android 12 Moto G31
Mozilla/5.0 (iPhone; CPU iPhone OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone17,2;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/es_LA;FBOP/5;FBRV/0;IABMV/1] iOS 26 iPhone 16 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 18_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22E252 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone11,8;FBMD/iPhone;FBSN/iOS;FBSV/18.4.1;FBSS/2;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/0;IABMV/1] iOS 18 iPhone XR
Mozilla/5.0 (Linux; Android 16; SM-S911U Build/BP2A.250605.031.A3; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.52 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/549.0.0.61.62;IABMV/1;] Android 16 Galaxy S23
Mozilla/5.0 (iPhone; CPU iPhone OS 16_7_11 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20H360 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone10,3;FBMD/iPhone;FBSN/iOS;FBSV/16.7.11;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/0;IABMV/1] iOS 16 iPhone X
Mozilla/5.0 (Linux; Android 16; SM-S926U Build/BP2A.250605.031.A3; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.79 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/549.0.0.61.62;IABMV/1;] Android 16 Galaxy S24+
Mozilla/5.0 (Linux; Android 13; SM-A136U Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.79 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/549.0.0.61.62;IABMV/1;] Android 13 Galaxy A13 5G
Mozilla/5.0 (Linux; Android 16; SM-G990W2 Build/BP2A.250605.031.A3; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/145.0.7632.104 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/549.0.0.61.62;IABMV/1;] Android 16 Galaxy S21 FE 5G
Mozilla/5.0 (iPhone; CPU iPhone OS 26_0_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23A355 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone17,2;FBMD/iPhone;FBSN/iOS;FBSV/26.0.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/0;IABMV/1] iOS 26 iPhone 16 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 16_7_14 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20H370 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone10,5;FBMD/iPhone;FBSN/iOS;FBSV/16.7.14;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/0;IABMV/1] iOS 16 iPhone 8 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 18_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22G86 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/18.6;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/0;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 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone14,7;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBRV/0;IABMV/1] iOS 26 iPhone 14
Mozilla/5.0 (iPhone; CPU iPhone OS 26_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23B85 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone18,1;FBMD/iPhone;FBSN/iOS;FBSV/26.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/0;IABMV/1] iOS 26 iPhone 17 Pro
Mozilla/5.0 (iPhone; CPU iPhone OS 18_6_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22G100 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/18.6.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/0;IABMV/1] iOS 18 iPhone 13
Mozilla/5.0 (iPhone; CPU iPhone OS 26_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D127 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone15,2;FBMD/iPhone;FBSN/iOS;FBSV/26.3;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/0;IABMV/1] iOS 26 iPhone 14 Pro
Mozilla/5.0 (iPhone; CPU iPhone OS 15_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/19F77 Safari/604.1 [FBAN/FBIOS;FBAV/549.0.0.37.69;FBBV/886340264;FBDV/iPhone8,2;FBMD/iPhone;FBSN/iOS;FBSV/15.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/0;IABMV/1] iOS 15 iPhone 6s Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 [FBAN/FBIOS;FBAV/549.1.0.40.107;FBBV/886965988;FBDV/iPhone11,8;FBMD/iPhone;FBSN/iOS;FBSV/18.7.5;FBSS/2;FBCR/;FBID/phone;FBLC/en_US;FBOP/80] iOS 18 iPhone XR