Y520-U12

Y520-U12_V100R001C501B100_Firmware_Kazakhstan_Channel-Others_05021WMV.zip

Huawei Y520 Firmware(Y520-U12, V100R001C302B102, Dominican Republic, Orange).zip

Y520-U12_V100R001C204B104a_Firmware_Georgia_Georgia-Geocell_05021RRR.zip

Y520-U12_V100R001C01B101a_Firmware_Angola_Unitel_05021VMN.zip

Huawei Y520 Firmware(Y520-U12, V100R001C328B101, Tunisia).zip

Y520-U12_V100R001C575B106_Firmware_Australia_Optus_05021QXD.zip

Huawei Y520 Firmware(Y520-U12, Android 4.4, V100R001C52B102, Philippines).zip

Y520-U12_V100R001C33B101_Firmware_Morocco_Meditel_Andriod 4.2.2_na_05021RQX.zip

Y520-U12_V100R001C05B101b_Firmware_Cuba_Empresa de Telecomunicaciones de Cuba S.A._05021XAB.zip

Y520-U12_V100R001C142B104_Firmware_New Zealand_2degrees_05021RHC.zip

Y520-U12_V100R001C528B104_Firmware_Romania_RCS & RDS SA_05021TVK.zip

Y520-U12_V100R001C328B104_Firmware_Ghana_Tunisia_Zambia_Congo_Nonspecific_Ooredoo Tunisie SA_Nonspecific_05021TBL.zip

Y520-U12_V100R001C302B101e_Firmware_Dominican Republic_Altice Hispaniola, S.A._05021UEQ.zip

Y520-U12_V100R001C575B107_(High Level Repair Center is forbidden )Firmware_Australia_Optus Mobile Pty Ltd_05021QXD.zip

Y520-U12_Firmware_V100R001C143B101_Kenya.zip

Y520-U12_V100R001C501B100_Firmware_Kazakhstan_Channel-Others_05021WMV.zip

Y520-U12_V100R001C328B104_Firmware_Ghana_Tunisia_Zambia_Congo_Nonspecific_Ooredoo Tunisie SA_Nonspecific_Nonspecific_05014JHP.zip

Y520-U12_V100R001C494B101_Firmware_Azerbaijan_Azercell_05021SVC.zip