Y600-U00 Android 4.2 MT6572 Huawei Official Stock Firmware [Stock, Scatter] [DownloadGSM.com] [DG]
Y600-U00 C00B035 Android 4.2.2 Huawei Official Firmware [Service, Scatter] [DG]
Y600-U00 C00B039 Android 4.2.2 Huawei Official Firmware [Service, Scatter] [DG]