Download and install Sierra Wireless Incorporated Sierra Wireless WWAN Network Adapter driver

Sierra Wireless WWAN Network Adapter is a Network Adapters hardware device. The Windows version of this driver was developed by Sierra Wireless Incorporated. The hardware id of this driver is USB/VID_1199&PID_903C&MI_08.

1. Sierra Wireless Incorporated Sierra Wireless WWAN Network Adapter - install the driver manually

1. Download the setup file for Sierra Wireless Incorporated Sierra Wireless WWAN Network Adapter driver from the link below. This is the download link for the driver version 12.12.1050.36 dated 2012-12-17.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be quite straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the updated driver, it is as simple as that.
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This driver is digitally signed.
Size of this driver: 167426 bytes (163.50 KB)
This driver was rated with an average of 4.1 stars by 61047 users.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

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

The advantage of using DriverMax is that it will setup 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 see!

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 PC.
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3. Take a look at the list of available driver updates. Search the list until you find the Sierra Wireless Incorporated Sierra Wireless WWAN Network Adapter driver. Click on Update.
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5. Finished installing the driver!
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