Welcome to today’s guide on how to download Vertex Impress Open 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 Vertex Impress Open.
Firmware name: Vertex_Impress_Open_MT6580_20171019_5.1.zip
Vertex Model: Vertex Impress Open
Android version: 5.1
File Size: 485MB