Micromax Q421

On this page, you will download official USB driver for Micromax Q421 Android device. We have given you direct download links for USB Drivers of Micromax Q421 on this page.

At the end of the article, you have given a step by step manual guide which will help you to install Micromax Q421 USB drivers on your computer:

Micromax Q421 VCOM USB driver for Flashing firmware

Micromax Q421 CDC USB driver for Flashing firmware

Micromax Q421 ADB USB driver for Establishing USB Connection

We have shared 3 Micromax Q421 USB drivers with you on this page.

How to install Micromax Q421 USB Drivers Manually in Windows 7, 8, 8.1 and Windows 10:

  • To install Micromax Q421 USB Driver, go to Windows Start menu → Control Panel
  • Select System and Security → Device Manager.
  • Windows
  • Windows XP
  • Windows Vista
  • Windows 7
  • Windows 8 and 8.1
  • Windows 10

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