Update Huawei Ascend Y520-U22 Firmware B111 V.4.4.2

http://www.youtube.com/watch?v=_N4ccBidZfo

Y520-U22V100R001C328B111

How To Update
Copy update.zip file in MMC
Put MMC Card in Phone
Boot phone Recovery Mode (Volume Up + Power )
Select Recovery Press Power Down
In Recovery Menu Select apply update from sdcard
Press Home Button
Select Update.Zip Press Home
Update Start