DriverCove

ETCOM Incorporated - Other hardware - ETCOM Mobile Connect 3G Application Interface Driver 6.0.3.8

by Etcom IncorporatedWindows 11Windows 1032-bitSHA-256 verified

Manufacturer
Etcom Incorporated
Device
ETCOM Incorporated - Other hardware - ETCOM Mobile Connect 3G Application Interface
Driver version
6.0.3.8
Release date
January 1, 2007
Supported Windows
Windows 11, Windows 10
Architecture
32-bit (x86)
File size
58 KB
File name
20401059_76f446b512ca6c43d39edbbc0b67ac5c0a87fc38.cab
Digital signature
Signed - catalog bmusbser.cat
INF version
01/01/2007,6.0.3.8
INF provider
ETCOM Incorporated
Device class
Modem
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
1518c557371a77e865a3995744de0a8f8ed0e26c35dd1f97aa250b20723b75d2

Supported hardware IDs (8)

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

  1. Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
  2. Verify compatibility: your Windows version (Windows 11, Windows 10) and architecture (x86)must match this driver, and your device's Hardware ID should appear in the list above.
  3. Download the file using the button - it comes directly from Microsoft Update Catalog.
  4. Optionally verify the checksum: open PowerShell, run Get-FileHash your-download.cab -Algorithm SHA256 and compare with the SHA-256 above.
  5. Extract the .cab archive: right-click → Extract All, or run expand -F:* file.cab C:\driver\ in Command Prompt.
  6. 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.
  7. 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).