Applies to
Sierra Wireless AirCard 710/750 Wireless Network Card

Windows XP, Windows 2000, Windows ME, Windows 98, Windows 95, Windows NT

Sierra Wireless


4.91 MB

Driver Date & Version
7/13/2005 (ver.


  1. Download and double click on aircard-750.exe to install the software and drivers for your AirCard 750 wireless card.
  2. The driver identifies itself as Sierra Wireless AirCard GPRS/EDGE NIC + Modem PC Card driver.
  3. Follow the on screen prompt to complete the installation.
  4. When asked if you want to update the firmware on the AirCard select [Update now]. If this is not done, the AirCard will not work with the new version of Watcher software.

The above exe is for T-Mobile, so if you are using other network carriers, please visit the download page and select the correct carrier.

Oh..before I forgot... please use Internet Explorer to view the driver download page, for whatsoever unknown reason the page is not working fine with Firefox (list not populated automatically after selecting a carrier).

Download Sierra AirCard 750 Watcher Driver here.

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