Quectel Modem General Tutorials General Tools and Drivers Here are downloads for General Quectel Tools and Drivers. If you are not a Wireless Haven modem customer, these tools are still free to download. We would appreciate your support in the near future. Quectel_Windows_USB_Driver(Q)_V1.0.2 Quectel Firmware Updater  -QFlash_V7.5_EN.zip Modem Terminal App by Huawei Quectel official AT … Continue reading Quectel Modems General Tutorials