Download and install Sierra Wireless Incorporated Sierra Wireless WWAN Modem driver

Sierra Wireless WWAN Modem is a Modem device. The developer of this driver was Sierra Wireless Incorporated. The hardware id of this driver is USB/VID_1199&PID_9038&MI_03; this string has to match your hardware.

1. Sierra Wireless Incorporated Sierra Wireless WWAN Modem - install the driver manually

1. Download the driver setup file for Sierra Wireless Incorporated Sierra Wireless WWAN Modem driver from the location below. This is the download link for the driver version 20.4.1005.45 released on 2020-04-22.
2.  
3. Run the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is enabled then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Restart your computer and enjoy the updated driver, it is as simple as that.
8.  

Sierra Wireless Incorporated applied a digital signature to this driver.
Size of this driver: 172924 bytes (168.87 KB)
This driver was rated with an average of 4.2 stars by 21136 users.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the Sierra Wireless Incorporated Sierra Wireless WWAN Modem driver using DriverMax: the easy way

The most important advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date. How can you install a driver using DriverMax? Let's see!

1. Start DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
2.  
3. Take a look at the list of driver updates. Scroll the list down until you locate the Sierra Wireless Incorporated Sierra Wireless WWAN Modem driver. Click on Update.
4.  
5. That's all, the driver is now installed!
6.