Samsung Mobile USB Modem II 1.0 (WDM) Driver Download

Samsung Drivers

The Mobile USB Modem II 1.0 (WDM) is a modem manufactured by Samsung. If you cannot connect to the network, or have slow transfer speeds or intermittent disconnection problems, you may need to update your modem driver or firmware. This version of "" has been downloaded 1,604 times with a user rating of 4 out of 5 stars, based on 20 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 209.4 KB.

20 Ratings (see all reviews)

Supported Models


Samsung Mobile USB Device II 1.0

Samsung Mobile USB Modem II 1.0

Samsung Mobile USB Modem II 1.0 (WDM)

Samsung Mobile USB Port II 1.0

Samsung Mobile USB Port II 1.0 (WDM)



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

Versions (2004-08-20) via .inf

Additional Notes

Working in XP with PL-2303 cable when no other drivers worked.

Uploaded By

Tjeder (DG Member) on 29-Jul-2005

Most Helpful Reviews

4 of 5 people found the following review helpful:
Tested on Windows XP
9 Oct 2006

Installation: 4 out of 5
Stability: 4 out of 5
Compatibility: 1 out of 5
"Didn't work with Samsung E370, may work with other models"
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See all Samsung Mobile USB Modem II 1.0 (WDM) ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Samsung Mobile USB Driver/SSM_Uninstall.exe 77.8 KB 20 May 2005
Samsung Mobile USB Driver/ssm_cmnt.sys 6.1 KB 20 May 2005
Samsung Mobile USB Driver/ssm_whnt.sys 5.8 KB 20 May 2005
Samsung Mobile USB Driver/ssm_mdfl.sys 6.1 KB 20 May 2005
Samsung Mobile USB Driver/ssm_vcr.vxd 30.6 KB 20 May 2005
Samsung Mobile USB Driver/ssm_mdmw.inf 4.6 KB 20 May 2005
Samsung Mobile USB Driver/ssm_comm.vxd 23.9 KB 20 May 2005
Samsung Mobile USB Driver/ssm_mdm.sys 84.5 KB 20 May 2005
Samsung Mobile USB Driver/ssm_serv.inf 10.9 KB 20 May 2005
Samsung Mobile USB Driver/ssm_cm95.sys 10.6 KB 20 May 2005
Samsung Mobile USB Driver/Setup.exe 90.1 KB 20 May 2005
Samsung Mobile USB Driver/ssm_cr.sys 4.0 KB 20 May 2005
Samsung Mobile USB Driver/ssm_bus.sys 52.4 KB 20 May 2005
Samsung Mobile USB Driver/ssm_mdm2.inf 13.1 KB 20 May 2005
Samsung Mobile USB Driver/ssm_ser2.inf 4.6 KB 20 May 2005
Samsung Mobile USB Driver/ssm_bus.inf 6.9 KB 20 May 2005
Samsung Mobile USB Driver/ssm_mdmv.inf 18.7 KB 20 May 2005
Samsung Mobile USB Driver/ssm_wh95.sys 6.7 KB 20 May 2005
Samsung Mobile USB Driver/ssm_vcd.vxd 13.2 KB 20 May 2005
Samsung Mobile USB Driver/ssm_serw.inf 4.6 KB 20 May 2005
README TO INSTALL DRIVER.txt 337 bytes 29 Jul 2005

How to Update Samsung Mobile USB Modem II 1.0 (WDM) Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Samsung Mobile USB Modem II 1.0 (WDM) driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Samsung Mobile USB Modem II 1.0 (WDM) into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Samsung Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Samsung website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

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