Latest Facebook 450 user agents:

User Agent Platform Device
Mozilla/5.0 (iPhone; CPU iPhone OS 16_7_10 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20H350 FBAN/FBIOS;FBAV/450.0.0.39.112;FBLC/de_DE;FBDV/iPhone11,6;FBMD/iPhone;FBSV/16.7.10 iOS 16 iPhone XS 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/450.0.0.38.108;FBBV/564431005;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/567052743] 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/450.0.0.38.108;FBBV/564431005;FBDV/iPhone10,6;FBMD/iPhone;FBSN/iOS;FBSV/16.7.16;FBSS/3;FBID/phone;FBLC/fr_FR;FBOP/5;FBRV/567052743] iOS 16 iPhone X
Mozilla/5.0 (Linux; Android 14; 23116PN5BC; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/124.0.1.0 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/450.0.0.34.109;] Android 14 14 Pro
Mozilla/5.0 (iPhone; CPU iPhone OS 16_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 [FBAN/FBIOS;FBDV/iPhone15,3;FBAV/450.0.0.34.109;] iOS 16 iPhone 14 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 18_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 [FBAN/FBIOS;FBDV/iPhone15,3;FBAV/450.0.0.34.109;] iOS 18 iPhone 14 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 26_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23F81 [FBAN/FBIOS;FBAV/450.0.0.38.108;FBBV/564431005;FBDV/iPhone18,3;FBMD/iPhone;FBSN/iOS;FBSV/26.5.1;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/567052743] iOS 26 iPhone 17
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/450.0.0.38.108;FBBV/564431005;FBDV/iPhone16,2;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/567052743] iOS 26 iPhone 15 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 [FBAN/FBIOS;FBDV/iPhone16,2;FBAV/450.0.0.34.109;] iOS 17 iPhone 15 Pro Max
Mozilla/5.0 (Linux; Android 12; 23116PN5BC; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/124.0.0.0 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/450.0.0.34.109;] Android 12 14 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/450.0.0.38.108;FBBV/564431005;FBDV/iPhone13,3;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/567052743] iOS 26 iPhone 12 Pro
Mozilla/5.0 (iPhone; CPU iPhone OS 16_1_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20B110 [FBAN/FBIOS;FBAV/450.0.0.38.108;FBBV/564431005;FBDV/iPhone14,6;FBMD/iPhone;FBSN/iOS;FBSV/16.1.2;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/567052743] iOS 16 iPhone SE (2022)
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/450.0.0.38.108;FBBV/564431005;FBDV/iPhone17,4;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/567052743] iOS 26 iPhone 16 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 16_1_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20B110 [FBAN/FBIOS;FBAV/450.0.0.38.108;FBBV/564431005;FBDV/iPhone14,6;FBMD/iPhone;FBSN/iOS;FBSV/16.1.2;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/567052743] iOS 16 iPhone SE (2022)
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/450.0.0.38.108;FBBV/564431005;FBDV/iPhone14,3;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/567052743] iOS 26 iPhone 13 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 [FBAN/FBIOS;FBDV/iPhone10,3;FBAV/450.0.0.34.109;] iOS 17 iPhone X
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/450.0.0.38.108;FBBV/564431005;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/567052743] iOS 26 iPhone 15
Mozilla/5.0 (Linux; Android 12; CPH2581; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/124.0.0.0 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/450.0.0.34.109;] Android 12 OnePlus 12
Mozilla/5.0 (Linux; Android 15; SM-S928B; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/124.0.0.0 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/450.0.0.34.109;] Android 15 Galaxy S24 Ultra
Mozilla/5.0 (Linux; Android 13; GP4BC; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/124.0.0.0 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/450.0.0.34.109;] Android 13 Pixel 7 Pro