Driver for Sierra Wireless Incorporated Sierra Wireless WWAN Modem - downloading and installing it

Sierra Wireless WWAN Modem is a Modem device. This driver was developed by Sierra Wireless Incorporated. The hardware id of this driver is USB/VID_1199&PID_903E&MI_03.

1. How to manually install Sierra Wireless Incorporated Sierra Wireless WWAN Modem driver

1. You can download from the link below the driver setup file for the Sierra Wireless Incorporated Sierra Wireless WWAN Modem driver. The archive contains version 20.4.1005.45 dated 2020-04-22 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled please accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will scan your computer and will install the right driver.
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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!
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Sierra Wireless Incorporated applied a digital signature to this driver.
Download size of the driver: 172924 bytes (168.87 KB)
This driver was rated with an average of 5 stars by 21036 users.
This driver will work for 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 the easiest possible way and it will keep each driver up to date, not just this one. How easy can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and press 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 detected driver updates. Scroll the list down until you locate the Sierra Wireless Incorporated Sierra Wireless WWAN Modem driver. Click on Update.
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5. Finished installing the driver!
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