Step 1: Create a new folder name dload
Step 2: Download and extract Huawei Stock Rom on your Computer. After extracting you will be able to see these files:
Step 3: Now Copy UPDATE.APP and Past in folder dload
Step 4: copy folder dload to Sdcard :
Step 5: Now Power Off your Huawei Smartphone:
Step 6: Press Volume UP, Volume Down and Power Button at the same time for 58 seconds until the update process started automatically.
Wait around 5 to 10 minute it will Done !! and Pull Out Sdcard !!!