Huawei P7 Emui 3.0 b 602 hard to update

Guys have been having problems installing Emui 3.0 B602 on my P7 L10 B133,I downloaded the update file then copied the zip to the dload folder of my sd card,after that I went to settings,updates,local updates.after trying to update like a thousand times this is what it said. Hota update. Finding update Installing update............. Huawei factory resizing. Update failed.please try again. FAIL. Huawei software failed. shutdown system now.............. any help coz it has given me and headache