Latest Facebook 540 user agents:

User Agent Platform Device
Mozilla/5.0 (iPhone; CPU iPhone OS 18_2_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22C161 Safari/604.1 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/18.2.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1] iOS 18 iPhone 13
Mozilla/5.0 (iPhone; CPU iPhone OS 26_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E246 Safari/604.1 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/26.4;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/837704895;IABMV/1] iOS 26 iPhone 15
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/540.0.0.44.68;FBBV/828638047;FBDV/iPhone11,2;FBMD/iPhone;FBSN/iOS;FBSV/18.4.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1] iOS 18 iPhone XS
Mozilla/5.0 (iPhone; CPU iPhone OS 16_7_15 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20H380 Safari/604.1 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPhone10,6;FBMD/iPhone;FBSN/iOS;FBSV/16.7.15;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/837704895;IABMV/1] iOS 16 iPhone X
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/540.0.0.44.68;FBBV/828638047;FBDV/iPhone14,5;FBMD/iPhone;FBSN/iOS;FBSV/18.6;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1] iOS 18 iPhone 13
Mozilla/5.0 (iPad; CPU OS 16_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20G81 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPad11,6;FBMD/iPad;FBSN/iPadOS;FBSV/16.6.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1];FBNV/1 iPadOS 16 iPad 8 10.2"
Mozilla/5.0 (iPad; CPU OS 16_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20G81 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPad11,6;FBMD/iPad;FBSN/iPadOS;FBSV/16.6.1;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1] iPadOS 16 iPad 8 10.2"
Mozilla/5.0 (iPhone; CPU iPhone OS 26_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23C55 Safari/604.1 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPhone14,8;FBMD/iPhone;FBSN/iOS;FBSV/26.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1] iOS 26 iPhone 14 Plus
Mozilla/5.0 (iPhone; CPU iPhone OS 26_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23C55 Safari/604.1 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPhone13,4;FBMD/iPhone;FBSN/iOS;FBSV/26.2;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1] iOS 26 iPhone 12 Pro Max
Mozilla/5.0 (iPad; CPU OS 18_3_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22D82 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPad12,2;FBMD/iPad;FBSN/iPadOS;FBSV/18.3.2;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1] iPadOS 18 iPad 9 10.2"
Mozilla/5.0 (iPhone; CPU iPhone OS 26_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23E246 Safari/604.1 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPhone17,1;FBMD/iPhone;FBSN/iOS;FBSV/26.4;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1] iOS 26 iPhone 16 Pro
Mozilla/5.0 (iPhone; CPU iPhone OS 18_1_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22B91 Safari/604.1 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPhone11,8;FBMD/iPhone;FBSN/iOS;FBSV/18.1.1;FBSS/2;FBID/phone;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1] iOS 18 iPhone XR
Mozilla/5.0 (iPad; CPU OS 26_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23D127 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPad12,1;FBMD/iPad;FBSN/iPadOS;FBSV/26.3;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1] iPadOS 26 iPad 9 10.2" WiFi
Mozilla/5.0 (iPhone; CPU iPhone OS 18_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22C152 Safari/604.1 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPhone17,3;FBMD/iPhone;FBSN/iOS;FBSV/18.2;FBSS/3;FBID/phone;FBLC/fr_FR;FBOP/5;FBRV/837704895;IABMV/1] iOS 18 iPhone 16
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/540.0.0.44.68;FBBV/828638047;FBDV/iPhone17,5;FBMD/iPhone;FBSN/iOS;FBSV/26.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1] iOS 26 iPhone 16e
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/540.0.0.44.68;FBBV/828638047;FBDV/iPhone15,2;FBMD/iPhone;FBSN/iOS;FBSV/18.6.2;FBSS/3;FBID/phone;FBLC/en_Qaau_US;FBOP/5;FBRV/837704895;IABMV/1] iOS 18 iPhone 14 Pro
Mozilla/5.0 (iPad; CPU OS 18_7_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H311 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPad7,11;FBMD/iPad;FBSN/iPadOS;FBSV/18.7.5;FBSS/2;FBID/tablet;FBLC/en_US;FBOP/5;FBRV/837704895;IABMV/1] iPadOS 18 iPad 7 10.2
Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22F76 Safari/604.1 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPhone13,3;FBMD/iPhone;FBSN/iOS;FBSV/18.5;FBSS/3;FBID/phone;FBLC/es_LA;FBOP/5;FBRV/837704895;IABMV/1] iOS 18 iPhone 12 Pro
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/540.0.0.44.68;FBBV/828638047;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/26.3.1;FBSS/3;FBID/phone;FBLC/de_DE;FBOP/5;FBRV/837704895;IABMV/1] iOS 26 iPhone 15
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H311 Safari/604.1 [FBAN/FBIOS;FBAV/540.0.0.44.68;FBBV/828638047;FBDV/iPhone11,6;FBMD/iPhone;FBSN/iOS;FBSV/18.7.5;FBSS/3;FBID/phone;FBLC/en_GB;FBOP/5;FBRV/837704895;IABMV/1] iOS 18 iPhone XS Max