How to install USB driver for EC800M-CN

I tried to install Quectel_LTE_Windows_USD_Driver_V2.0 in my laptop, which is running windows 11. It failed. So I also tried install into windows 10 and windows 7 in VMware Workstation, and this failed too.

The link below is instruction I was followed to install Quectel USB driver.

I switched S0301 on and press PWKEY.

May I ask how can I resolve this?

Best regards,
Haaa Noiii

Hi, Please send me your email, i will send the usb driver for EC800MCN.

1 Like

Thank for your replied.

I successfully installed USB driver.

Hello Folks,
I am struggling to find EC800N driver. Do you know if this one is the same? If that is the case, can you please provide me with it or inform me where I can download it? My email is

Hi Kelly . please send me documentation and driver for windows for EC800M-CN too. please.


Quectel EC200s-eu windows 11 driver - Technical Subjects / Driver - Quectel Forums

Please try this driver.