Gobi Wireless Modem (QDL mode) Driver 20.0.71.6
by Quectel IncorporatedWindows 11Windows 1064-bitSHA-256 verified
- Manufacturer
- Quectel Incorporated
- Device
- Gobi Wireless Modem (QDL mode)
- Driver version
20.0.71.6- Release date
- January 9, 2023
- Supported Windows
- Windows 11, Windows 10
- Architecture
- 64-bit (x64)
- File size
- 129 KB
- File name
b5a0d37e-2d56-48a6-854f-98661255a241_90073b571d6f77a88cfb755f996219201a011295.cab- Digital signature
- Signed - catalog
qcser.cat - INF version
01/09/2023,20.0.71.6- INF provider
- Quectel Incorporated
- Device class
- Ports
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
d250d069ebee6e8702037dfcd7c05154eb8737035f1eecb4c81b20ea61959634
Supported hardware IDs (16)
- USB\VID_05C6&PID_9008
- USB\VID_2C7C&PID_030A&MI_03
- USB\VID_2C7C&PID_030A&MI_04
- USB\VID_2C7C&PID_030A&MI_05
- USB\VID_2C7C&PID_030C&MI_03
- USB\VID_2C7C&PID_030C&MI_04
- USB\VID_2C7C&PID_030C&MI_05
- USB\VID_2C7C&PID_0314&MI_05
- USB\VID_2C7C&PID_0313&MI_05
- USB\VID_2C7C&PID_0314&MI_03
- USB\VID_2C7C&PID_0314&MI_04
- USB\VID_2C7C&PID_0313&MI_03
- USB\VID_2C7C&PID_0313&MI_04
- USB\VID_2C7C&PID_0311&MI_04
- USB\VID_2C7C&PID_0311&MI_05
- USB\VID_2C7C&PID_0311&MI_03
Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.
How to install
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- Verify compatibility: your Windows version (Windows 11, Windows 10) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
- Download the file using the button - it comes directly from Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run
pnputil /add-driver C:\driver\*.inf /install. - Check Device Manager: the device should show no warning icons, and the driver version should match.
How to roll back
If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).
Other versions of this driver
| Version | Released | Source |
|---|---|---|
| 20.0.71.7 | October 1, 2025 | Microsoft Update Catalog |
| 30.0.0.7 | September 28, 2025 | Microsoft Update Catalog |
| 20.0.71.12 | September 25, 2025 | Microsoft Update Catalog |
| 30.0.0.10 | September 25, 2025 | Microsoft Update Catalog |
| 20.0.71.14 | September 16, 2025 | Microsoft Update Catalog |
| 20.0.71.12 | September 11, 2025 | Microsoft Update Catalog |
| 30.0.0.9 | May 22, 2025 | Microsoft Update Catalog |
| 20.0.71.11 | March 12, 2025 | Microsoft Update Catalog |
| 30.0.0.8 | March 3, 2025 | Microsoft Update Catalog |
| 30.0.0.6 | February 25, 2025 | Microsoft Update Catalog |
| 20.0.71.13 | January 25, 2025 | Microsoft Update Catalog |
| 20.0.71.12 | January 15, 2025 | Microsoft Update Catalog |