Facebook 503 User Agents

Facebook 503 User Agents in our database. This is a listing of only some of the most popular ones.

  • Mozilla/5.0 (Linux; Android 12; SM-A215U1 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;]

    Facebook 503 on Android 12 ( Samsung Galaxy A21 )

  • Mozilla/5.0 (Linux; Android 14; SM-M556B Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 14 ( Samsung Galaxy M55 5G )

  • Mozilla/5.0 (Linux; Android 13; SM-A035F Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 13 ( Samsung Galaxy A03 )

  • Mozilla/5.0 (Linux; Android 12; V2120 Build/SP1A.210812.003; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/136.0.7103.61 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 12 ( Vivo Y15s )

  • Mozilla/5.0 (Linux; Android 13; SM-A225F Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/136.0.7103.60 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 13 ( Samsung Galaxy A22 )

  • Mozilla/5.0 (Linux; Android 10; Infinix X657C Build/QP1A.190711.020; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/136.0.7103.60 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 10 ( Infinix Smart 5 )

  • Mozilla/5.0 (Linux; Android 13; Infinix X6525 Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/136.0.7103.60 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 13 ( Infinix Smart 8 )

  • Mozilla/5.0 (Linux; Android 13; Infinix X6525 Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.113 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 13 ( Infinix Smart 8 )

  • Mozilla/5.0 (Linux; Android 13; Infinix X6837 Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/136.0.7103.60 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 13 ( Infinix Hot 40 Pro )

  • Mozilla/5.0 (Linux; Android 14; SM-S911U Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.111 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;]

    Facebook 503 on Android 14 ( Samsung Galaxy S23 )

  • Mozilla/5.0 (Linux; Android 12; SM-A037F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.111 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 12 ( Samsung Galaxy A03s )

  • Mozilla/5.0 (Linux; Android 12; Infinix X669C Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/136.0.7103.60 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 12 ( Infinix Hot 30i )

  • Mozilla/5.0 (Linux; Android 13; 23053RN02A Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.111 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 13 ( Xiaomi Redmi 12 )

  • Mozilla/5.0 (Linux; Android 13; Infinix X6525 Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.100 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 13 ( Infinix Smart 8 )

  • Mozilla/5.0 (Linux; Android 14; RMX3760 Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.100 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 14 ( Realme C53 )

  • Mozilla/5.0 (Linux; Android 13; Infinix X6837 Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.99 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 13 ( Infinix Hot 40 Pro )

  • Mozilla/5.0 (Linux; Android 14; RMX3760 Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.38 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 14 ( Realme C53 )

  • Mozilla/5.0 (Linux; Android 12; V2236 Build/SP1A.210812.003; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.38 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 12 ( Vivo Y02 )

  • Mozilla/5.0 (Linux; Android 13; RMX3191 Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.38 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 13 ( Realme C25 )

  • Mozilla/5.0 (Linux; Android 12; V2204 Build/SP1A.210812.003; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.39 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;]

    Facebook 503 on Android 12 ( Vivo Y16 )

  • Mozilla/5.0 (Linux; Android 13; RMX3511 Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.99 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 13 ( Realme C35 )

  • Mozilla/5.0 (Linux; Android 13; Infinix X6525 Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.38 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 13 ( Infinix Smart 8 )

  • Mozilla/5.0 (Linux; Android 11; itel A551L Build/RP1A.201005.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.38 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 11 ( ITel S17 Pro )

  • Mozilla/5.0 (Linux; Android 8.1.0; vivo 1807 Build/OPM1.171019.026; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.100 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 8 ( Vivo Y95 )

  • Mozilla/5.0 (Linux; Android 13; Infinix X6525 Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.135 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 13 ( Infinix Smart 8 )

  • Mozilla/5.0 (Linux; Android 14; RMX3933 Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.38 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.61.109;]

    Facebook 503 on Android 14 ( Realme Narzo N61 )

  • Mozilla/5.0 (Linux; Android 12; V2111 Build/SP1A.210812.003; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.38 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;]

    Facebook 503 on Android 12 ( Vivo Y21 )

  • Mozilla/5.0 (Linux; Android 11; CPH1933 Build/RKQ1.200903.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/135.0.7049.38 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;]

    Facebook 503 on Android 11 ( OPPO A5 (2020) )

  • Mozilla/5.0 (Linux; Android 14; RMX3760 Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.135 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;]

    Facebook 503 on Android 14 ( Realme C53 )

  • Mozilla/5.0 (Linux; Android 11; M2010J19CG Build/RKQ1.201004.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;]

    Facebook 503 on Android 11 ( POCO M3 )

  • Mozilla/5.0 (Linux; Android 11; RMX3511 Build/RP1A.201005.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;]

    Facebook 503 on Android 11 ( Realme C35 )

  • Mozilla/5.0 (Linux; Android 14; SM-A146U Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 14 ( Samsung Galaxy A14 5G )

  • Mozilla/5.0 (Linux; Android 12; M2007J20CG Build/SKQ1.211019.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.135 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 12 ( POCO X3 NFC )

  • Mozilla/5.0 (Linux; Android 10; RMX2185 Build/QP1A.190711.020; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.135 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 10 ( Realme C11 )

  • Mozilla/5.0 (Linux; Android 13; SM-A042F Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 13 ( Samsung Galaxy A04e )

  • Mozilla/5.0 (Linux; Android 13; itel A665L Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 13 ( ITel A70 )

  • Mozilla/5.0 (Linux; Android 10; STK-LX1 Build/HONORSTK-LX1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 10 ( Huawei P smart Z )

  • Mozilla/5.0 (Linux; Android 13; RMX3501 Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 13 ( Realme C31 )

  • Mozilla/5.0 (Linux; Android 12; V2204 Build/SP1A.210812.003; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.39 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 12 ( Vivo Y16 )

  • Mozilla/5.0 (Linux; Android 14; V2248 Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 14 ( Vivo Y36 5G )

  • Mozilla/5.0 (Linux; Android 8.1.0; CPH1909 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/133.0.6943.138 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 8 ( OPPO A5S )

  • Mozilla/5.0 (Linux; Android 11; RMX3511 Build/RP1A.201005.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 11 ( Realme C35 )

  • Mozilla/5.0 (Linux; Android 11; Infinix X693 Build/RP1A.200720.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 11 ( Infinix Note 10 )

  • Mozilla/5.0 (Linux; Android 12; SM-A336E Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 12 ( Samsung Galaxy A33 5G )

  • Mozilla/5.0 (Linux; Android 14; CPH2363 Build/TP1A.220905.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 14 ( OPPO Reno 7 )

  • Mozilla/5.0 (Linux; Android 12; V2217 Build/SP1A.210812.003; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/133.0.6943.137 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 12 ( Vivo Y02 )

  • Mozilla/5.0 (Linux; Android 12; V2204 Build/SP1A.210812.003; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 12 ( Vivo Y16 )

  • Mozilla/5.0 (Linux; Android 15; 2312DRA50G Build/AQ3A.240912.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.50 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 15 ( Xiaomi Redmi Note 13 Pro 5G )

  • Mozilla/5.0 (Linux; Android 11; CPH2239 Build/RP1A.200720.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.108 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 11 ( OPPO A54 )

  • Mozilla/5.0 (Linux; Android 15; V2237 Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.109 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/503.0.0.69.76;IABMV/1;]

    Facebook 503 on Android 15 ( Vivo V27e )

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