Latest Facebook 443 user agents:

User Agent Platform Device
Mozilla/5.0 (iPad; CPU OS 18_6_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22G100 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPad12,1;FBMD/iPad;FBSN/iPadOS;FBSV/18.6.2;FBSS/2;FBID/tablet;FBLC/en_GB;FBOP/5;FBRV/546755414] iPadOS 18 iPad 9 10.2" WiFi
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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone15,5;FBMD/iPhone;FBSN/iOS;FBSV/26.2.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 15 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H31 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPhone13,2;FBMD/iPhone;FBSN/iOS;FBSV/18.7.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 18 iPhone 12
Mozilla/5.0 (iPad; CPU OS 26_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D8133 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPad8,7;FBMD/iPad;FBSN/iPadOS;FBSV/26.3.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/546755414] iPadOS 26 iPad Pro 3 12.9
Mozilla/5.0 (iPhone; CPU iPhone OS 16_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20G75 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPhone14,6;FBMD/iPhone;FBSN/iOS;FBSV/16.6;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] 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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 15
Mozilla/5.0 (iPhone; CPU iPhone OS 16_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20C65 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPhone13,4;FBMD/iPhone;FBSN/iOS;FBSV/16.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 16 iPhone 12 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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone16,1;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 15 Pro
Mozilla/5.0 (iPhone; CPU iPhone OS 16_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20G75 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPhone14,6;FBMD/iPhone;FBSN/iOS;FBSV/16.6;FBSS/2;FBID/phone;FBLC/fr_FR;FBOP/5;FBRV/546755414] iOS 16 iPhone SE (2022)
Mozilla/5.0 (iPhone; CPU iPhone OS 17_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/21B74 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPhone14,7;FBMD/iPhone;FBSN/iOS;FBSV/17.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 17 iPhone 14
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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone14,2;FBMD/iPhone;FBSN/iOS;FBSV/26.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 13 Pro
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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/17.1.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 17 iPhone 15
Mozilla/5.0 (iPad; CPU OS 26_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D127 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPad13,18;FBMD/iPad;FBSN/iPadOS;FBSV/26.3;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/546755414] iPadOS 26 iPad 10 10.9" WiFi
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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone14,8;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 14 Plus
Mozilla/5.0 (Linux; Android 10; MGA-LX9 Build/HUAWEIMGA-LX9; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/88.0.4324.93 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/443.0.0.23.229;] Android 10 Nova Y70
Mozilla/5.0 (iPhone; CPU iPhone OS 16_7_12 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20H364 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPhone10,5;FBMD/iPhone;FBSN/iOS;FBSV/16.7.12;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 16 iPhone 8 Plus
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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone18,2;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone 17 Pro Max
Mozilla/5.0 (iPhone; CPU iPhone OS 16_7_12 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20H364 [FBAN/FBIOS;FBAV/443.0.2.38.229;FBBV/543984574;FBDV/iPhone10,5;FBMD/iPhone;FBSN/iOS;FBSV/16.7.12;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 16 iPhone 8 Plus
Mozilla/5.0 (Linux; Android 9; KFONWI Build/PS7331.4463N; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/138.0.7204.244 Safari/537.36 [FB_IAB/FB4A;FBAV/443.0.0.23.229;] Fire OS 7 Fire HD 8 (2020)
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/443.0.2.38.229;FBBV/543984574;FBDV/iPhone12,8;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/546755414] iOS 26 iPhone SE (2020)