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Welcome to today’s guide on how to download Ulefone Vienna Firmware Flash File and how to install the stock ROM on your phone.
This file can help you reset your phone for bootloop, password reset, hanging, and fix many other problems.
This file is strictly for only Ulefone Vienna.
Downloads:
Firmware name: Ulefone_Vienna_6.0_MT6753_20160830.zip
Ulefone Model: Ulefone Vienna
Android version: 6.0
File Size: 989MB
Follow this step to flash the file