Driver for Sierra Wireless Incorporated Sierra Wireless WWAN Modem SDX55 - downloading and installing it

Sierra Wireless WWAN Modem SDX55 is a Modem hardware device. The developer of this driver was Sierra Wireless Incorporated. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_1199&PID_90D3&MI_03.

1. How to manually install Sierra Wireless Incorporated Sierra Wireless WWAN Modem SDX55 driver

1. Download the driver setup file for Sierra Wireless Incorporated Sierra Wireless WWAN Modem SDX55 driver from the link below. This is the download link for the driver version 22.2.2148.9 dated 2022-02-10.
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3. Run the driver installation file from a Windows account with administrative rights. If your User Access Control Service (UAC) is started 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 quite straightforward. 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 is digitally signed by the manufacturer.
Size of this driver: 174067 bytes (169.99 KB)
This driver received an average rating of 4.9 stars out of 99132 votes.
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. How to install Sierra Wireless Incorporated Sierra Wireless WWAN Modem SDX55 driver using DriverMax

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 can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and click 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 find the Sierra Wireless Incorporated Sierra Wireless WWAN Modem SDX55 driver. Click the Update button.
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5. That's all, the driver is now installed!
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