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

Sierra Wireless AT Command Port UMTS is a Ports device. The developer of this driver was Sierra Wireless Incorporated. USB/VID_0F3D&PID_68A3&MI_03 is the matching hardware id of this device.

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

1. You can download from the link below the driver setup file for the Sierra Wireless Incorporated Sierra Wireless AT Command Port UMTS driver. The archive contains version 13.7.1005.21 released on 2013-07-03 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 Service (UAC) is started please confirm the installation 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 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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This driver is not digitally signed.

This driver was installed by many users and received an average rating of 3.2 stars out of 79787 votes.

2. The easy way: using DriverMax to install Sierra Wireless Incorporated Sierra Wireless AT Command Port UMTS driver

The 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, not just this one. How easy can you install a driver using DriverMax? Let's see!

1. Start DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 AT Command Port UMTS driver. Click on Update.
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5. Enjoy using the updated driver! :)
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