Driver for Standard system devices Sierra Wireless WWAN Device - downloading and installing it

Sierra Wireless WWAN Device is a USB Universal Serial Bus device. This driver was developed by Standard system devices. USB/VID_1199&PID_903A is the matching hardware id of this device.

1. Manually install Standard system devices Sierra Wireless WWAN Device driver

1. You can download from the link below the driver setup file for the Standard system devices Sierra Wireless WWAN Device driver. The archive contains version 13.7.1.22 dated 2014-12-04 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is running please accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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Standard system devices applied a digital signature to this driver.
The file size of this driver is 1732651 bytes (1.65 MB)
This driver was rated with an average of 4 stars by 92576 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 Standard system devices Sierra Wireless WWAN Device driver using DriverMax: the easy way

The advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of available driver updates. Scroll the list down until you find the Standard system devices Sierra Wireless WWAN Device driver. Click the Update button.
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5. Finished installing the driver!
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