Y520-U03

Y520-U03_V100R001C480B104c_Firmware_Colombia_CLARO S.A._05021RRD.zip

Huawei Y520-U03, V100R001C623B102a, Mexico, AT&T.zip

Y520-U03_Firmware_V100R001C482B105_Spanish_Movistar_Andriod 4.4.zip

Y520-U03_V100R001C17B103b_Firmware_Mexico_Mexico_AM(American Movil)_AM(American Movil)_05021TRW.zip

Huawei Y520-U03, V100R001C594B103, Mexico, Nextel.zip

Y520-U03_V100R001C211B104d_Firmware_Dominica_Compania Dominicana de Telefonos, S.A._05021VRH.zip

Y520-U03_V100R001C611B100a_Firmware_Papua New Guinea_Telikom PNG_05021UUD.zip

Y520-U03_V100R001C482B105a_Firmware_Ecuador_Movistar_05021UJQ.zip

Y520-U03_V100R001C36B102_Firmware_Peru_Claro_05021SXR.zip

Y520-U03_V100R001C464B105_Firmware_Bolivia_Suriname_Nonspecific_Nonspecific_05021RML.zip

Y520-U03_V100R001C130B107_Firmware_Jamaica_Default_05021RCF.zip

Y520-U03_V100R001C36B103_Firmware_Peru_CLARO COMUNICACIONES S.A._05021SXR.zip

Y520-U03_V100R001C12B105a_Firmware_Mexico_Movistar_05021SJJ.zip

Y520-U03_V100R001C490B106_Firmware_Chile_Channel-Others_Android 4.4_NA_05021SMB.zip

Y520-U03_V100R001C623B102b_Firmware_Mexico_AT&T_05021VKS.zip

Y520-U03_V100R001C482B102b_Firmware_Chile_Movistar_05021RBH.zip

Y520-U03_V100R001C594B103_Firmware_Mexico_Nextel_05021SEV.zip

Huawei Y520-U03 Firmware(Android 4.4, V100R001C130B106, Jamaica).zip

Mexico, Telcel, Huawei Y520-U03, V100R001C17B103a.zip

Huawei Y520-U03, V100R001C195B101, Mexico, Iusacell.zip