Assistant
Assistant AS-4421
Assistant_AS-4421_MT6580_SN691703_V01_170412.zip
File Size
698 MB
Description
Assistant AS-4421 Stock ROM Firmware (Flash File) The Stock ROM (firmware) can be used to reinstall the operating system (OS) on the mobile device. It can be very handy when experiencing software errors, facing a device start-up loop, dealing with battery drain issues, or upgrading or downgrading the mobile OS. File Name: Assistant_AS-4421_MT6580_SN691703_V01_170412.zip File Size: 698 MB Flash Tool: SP Flash Tool for Windows | SP Flash Tool for Linux How-to Flash (install): Follow Tutorial Mirror 1 (Free)Mirror 2 (Paid)