Y600-U20

Y600-U20V100R001C466B004_Firmware_Thailand_Viet Nam_India_Cambodia_Sri Lanka_Lao People's Democratic Republic_Android 4.2.2_NA_05021MRV.zip

Y600-U20_V100R001C305B101_Firmware_Portugal_Angola_Channel-Others_05021RUQ.zip

Y600-U20V100R001C52B003_Firmware_Philippines_Globe(Philippines)_Android4.2_NA_05021NFD.zip

Y600-U20_V100R001C466B007_Firmware_Thailand_Viet Nam_Cambodia_Lao People_s Democratic Republic_India_Sri Lanka_Channel-Others_05021MRV.zip

Huawei Y600 Firmware(Y600-U20, V100R001C440B103, France).zip

Y600-U20 V100R001C466B004_Software_SD card upgrade_update_.zip

Y600-U20V100R001C456B004SP02_Firmware_Philippines_Channel-Others_Android 4.2.2 _NA_05021NGC.zip

Y600-U20V100R001C142B004_Firmware_New_Zealand_2degrees_Android_4.2.2_NA_05021PNM.zip

Y600-U20V100R001C456B006_Software_SD card upgrade.zip

Y600-U20V100R001C435B014_Firmware_Oman_United Arab Emirates_Qatar_Kuwait_Pakistan_Android 4.2_NA_05021MLR.zip

Y600-U20_V100R001C467B002SP03_Firmware_Mauritius_Nigeria_South Africa_Egypt__Android 4.2_NA_05021NDN.zip

Huawei Y600 Firmware(Y600-U20, V100R001C576B107, Ethiopia, general).zip

Y600-U20 V100R001C467B002SP03_Firmware_Mauritius_Nigeria_South Africa_Egypt__Android 4.2_NA_05021NDN.zip

Y600-U20_V100R001C569B008_Firmware_Italy_Nonspecific_Android 4.2_NA_05021QGH.zip

Y600-U20_V100R001C585B003SP01_Firmware_Spain_Jazztel_Android 4.2.2_NA _05021RNC.zip

Y600-U20_V100R001C375B101_Firmware_general_05021UNW.zip

Y600-U20_V100R001C573B011_Firmware_Spain_Others_05021QNE.zip

Y600-U20_V100R001C440B105_Firmware_West European Region_Nonspecific_05021TLN.zip

Y600-U20_V100R001C375B100_Firmware_Austria_Other Carrier_05021UNW.zip

Y600-U20V100R001C479B005SP03_Firmware_Russia_Android4.2_05021MLS.zip