We found this Huawei Union Y538 Stock Firmware at xda-developers forum, the MotoJunkie01 sharing the firmware on 9th April 2017, but we don’t know why the forum’s administror disabled the account currently, So please check more about the post reply.

To download the Stock Firmware and install it, please backup your userdata before install, it maybe will wipe your data partition and erase any media, photos, apps, data, etc

DOWNLOAD LINK:Huawei Union Y538 firmware

DISCLAIMER:
You flash this firmware at your own risk & discretion. although this firmware and installation process have been fully tested, and confirmed to be 100% effective, i will not be held responsible for devices which have been damaged or rendered inoperable as a result of installing this firmware package.

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