Download and install Standard system devices Sierra Wireless WWAN Device driver

Sierra Wireless WWAN Device is a USB Universal Serial Bus device. The developer of this driver was Standard system devices. USB/VID_1199&PID_68A9 is the matching hardware id of this device.

1. Install Standard system devices Sierra Wireless WWAN Device driver manually

1. You can download from the link below the driver installer file for the Standard system devices Sierra Wireless WWAN Device driver. The archive contains version 13.7.1.22 dated 2014-03-12 of the driver.
2.  
3. Start the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is enabled please accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
6.  
7. When the operation finishes restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
8.  

This driver is not digitally signed.

This driver was installed by many users and received an average rating of 3.4 stars out of 16523 votes.

2. How to use DriverMax to install Standard system devices Sierra Wireless WWAN Device driver

The advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date. How easy can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
2.  
3. Take a look at the list of detected driver updates. Search the list until you find the Standard system devices Sierra Wireless WWAN Device driver. Click on Update.
4.  
5. That's all, the driver is now installed!
6.