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MTK6577 USB Driver China Mobile How to Install [Guide][Download]

Here is quick guide of installing MTK6577 Usb driver on PC Windows 7 x32 or x64 , MTK chip is also used in China Mobiles.

I will provide you Guide for installation and Download for these drivers. As we know MediaTek uses VCOM Driver for fastboot and flashing china mobiles.

This MTK6577 USB Driver tested by SP Flash Tool.

Mediatek CPU have a big percentage in smartphone industry now a days. Smartphone manufacturing companies attempts mediatek socs for entry level phones for their users category those who did not buy high end smartphones, how ever mediatek also producing high tech cpu’s in these days.

New MT65xx Preloader Drivers 2017 For Mediatek China Mobiles Download

MTK6577 USB Driver VCOM USB Driver for China Mobiles.

Follow these steps.

  • Open Device Manager in Windows. [Right Click on My Computer icon on Desktop then click on Manage after it click on Device Manager]
  • Now Turn of MTK Device and Plug into Computer via USB cable. You will see MT65xx Preloader in Device Manager.

Note : If you not seeing this  try removing battery from mobile and plug into computer without battery.

  • Now double click on Install driver to run it, an popup appears to whether to install unsigned drivers or block, click on install it anyway.
After it a confirmation dialog box will appear telling you Successfully installed usb drivers.

Note : This will only appear in Windows 7 are later.

  • Restart your PC.
  • After reboot open device manager again and wont turn on Mobile. Plug it into same usb port. Now MediaTek PreLoader USB VCOM port will appear in device manager.
  • Now right click on it and click on Properties then select driver tab after it click on Update Driver. Click on Browse my computer for driver software.
  • Now navigate to download folder and select Win7 folder.
Say Thanks if It Works

MTK6577 USB Driver Download link

After installation of driver you may interested to flash with sp flash tools follow this guide

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I am the tech news editor for more than 5 years

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  1. how to restaure my mt65xx to usin configuration
    becaus it doesnt work the swipe dont unlock the screen there is a user and mdp to unlock and i didnt do it i don ‘t know were it come from
    plz help and tnk u

  2. thanks the install worked!
    noE all i need to know is how to unbrick my phone?
    ipro S3 pro MT6577 ICS 4.0.4

  3. Where to get Samsung Galaxy S4 Clone firmware MT6577, ver 4.2.2. I accidently formatted my phone firmware without backup, now my phone was dead, please share me the link of ROM to [email protected] TQ!

    1. brother no body will help you unless you provide full detail of your mobile phone … i.e device model .. manufacturer… current error and any thing other possible. At this time there are many clones that comes from china so it is safe to provide full details .. hope you understand .. Thanks

      1. tq brother,.. my clone phone recently manufacturer in Korea,. that is mean the clone made from Korea,.. my device model GT-I9500

  4. Hello, I’ve been doing the same steps, but yet every time i connect the phone without the battery, it always show the device, but then disconnect the device right after.

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