Samsung SCH-A670 Driver Download (Official)

Samsung Drivers

The SCH-A670 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 867 times with a user rating of 4 out of 5 stars, based on 10 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 149.2 KB.

10 Ratings (see all reviews)

Supported Models



SAMSUNG USB Composite Device

Samsung Wireless Phone



Leading Technology

Supported Operating Systems

Windows XP, Windows 2000, Windows 98

File Name

Versions (2002-05-25) via .inf

Additional Notes


USB Driver File

SCH-A670 USB driver

Uploaded By

Sivaprakash (DG Staff Member) on 20-Feb-2006

Ratings & Reviews

See all Samsung SCH-A670 ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
USB drivers/Mdmsamwl.inf 3.6 KB 11 May 2000
USB drivers/SSCDUninstall.exe 36.9 KB 24 May 2002
USB drivers/Setup.exe 32.8 KB 24 May 2002
USB drivers/sscdbus.inf 7.0 KB 25 May 2002
USB drivers/sscdbus.sys 42.9 KB 25 May 2002
USB drivers/sscdcm95.sys 10.6 KB 25 May 2002
USB drivers/sscdcmnt.sys 6.0 KB 25 May 2002
USB drivers/sscdcomm.vxd 23.8 KB 25 May 2002
USB drivers/sscdcr.sys 4.0 KB 25 May 2002
USB drivers/sscdmdm.sys 75.0 KB 25 May 2002
USB drivers/sscdvcd.vxd 13.2 KB 25 May 2002
USB drivers/sscdvcr.vxd 29.6 KB 25 May 2002
USB drivers/sscdvxd.inf 53.3 KB 25 May 2002
USB drivers/sscdw2k.inf 46.7 KB 25 May 2002
USB drivers/sscdwdm.inf 4.4 KB 25 May 2002
USB drivers/sscdwh95.sys 6.7 KB 25 May 2002
USB drivers/sscdwhnt.sys 5.7 KB 25 May 2002

How to Update SCH-A670 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the SCH-A670 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 SCH-A670 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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