Download and install Sierra Wireless Incorporated Sierra Wireless AT Command Port UMTS driver

Sierra Wireless AT Command Port UMTS is a Ports hardware device. The Windows version of this driver was developed by Sierra Wireless Incorporated. The hardware id of this driver is USB/VID_0F3D&PID_68A3&MI_03.

1. Sierra Wireless Incorporated Sierra Wireless AT Command Port UMTS - install the driver manually

1. Download the driver setup file for Sierra Wireless Incorporated Sierra Wireless AT Command Port UMTS driver from the location below. This is the download link for the driver version 12.7.1005.12 released on 2012-07-18.
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3. Run the driver setup file from a Windows account with administrative rights. If your User Access Control Service (UAC) is running then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty easy to follow. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the new driver, it is as simple as that.
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This driver received an average rating of 3.2 stars out of 5190 votes.

2. Installing the Sierra Wireless Incorporated Sierra Wireless AT Command Port UMTS 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 can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of driver updates. Scroll the list down until you locate the Sierra Wireless Incorporated Sierra Wireless AT Command Port UMTS driver. Click the Update button.
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5. Finished installing the driver!
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