Latest Facebook 443 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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone15,3;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 14 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 26_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23B85 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/26.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 15
Mozilla/5.0 (iPhone; CPU iPhone OS 14_4_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/18D70 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPhone10,4;FBMD/iPhone;FBSN/iOS;FBSV/14.4.2;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 14 iPhone 8
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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone13,1;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 12 Mini
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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone13,4;FBMD/iPhone;FBSN/iOS;FBSV/18.7.7;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 18 iPhone 12 Pro 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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone17,1;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/546755414] iOS 26 iPhone 16 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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414];FBNV/1 iOS 26 iPhone 13
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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] 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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone12,5;FBMD/iPhone;FBSN/iOS;FBSV/18.7.8;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 18 iPhone 11 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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone12,1;FBMD/iPhone;FBSN/iOS;FBSV/26.4;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 11
Mozilla/5.0 (iPhone; CPU iPhone OS 16_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20E252 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPhone14,6;FBMD/iPhone;FBSN/iOS;FBSV/16.4.1;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] 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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone12,5;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 11 Pro Max
Mozilla/5.0 (iPad; CPU OS 16_7_10 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20H350 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPad6,8;FBMD/iPad;FBSN/iPadOS;FBSV/16.7.10;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/546755414] iPadOS 16 iPad Pro 12.9
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H20 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPhone14,7;FBMD/iPhone;FBSN/iOS;FBSV/18.7;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 18 iPhone 14
Mozilla/5.0 (iPhone; CPU iPhone OS 17_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21E236 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPhone14,7;FBMD/iPhone;FBSN/iOS;FBSV/17.4.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 17 iPhone 14
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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone16,1;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 15 Pro
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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone16,1;FBMD/iPhone;FBSN/iOS;FBSV/18.7.8;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/546755414] iOS 18 iPhone 15 Pro
Mozilla/5.0 (iPad; CPU OS 17_7_11 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21H461 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPad7,5;FBMD/iPad;FBSN/iPadOS;FBSV/17.7.11;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/546755414] iPadOS 17 iPad 6 9.7
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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone13,4;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 12 Pro 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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone14,6;FBMD/iPhone;FBSN/iOS;FBSV/26.5;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone SE (2022)