Qualcomm Qualcomm HS-USB WWAN Adapter 903B - two ways of downloading and installing the driver

Qualcomm HS-USB WWAN Adapter 903B is a Network Adapters hardware device. The Windows version of this driver was developed by Qualcomm. The hardware id of this driver is USB/VID_05C6&PID_903B&MI_07.

1. Manually install Qualcomm Qualcomm HS-USB WWAN Adapter 903B driver

1. Download the driver setup file for Qualcomm Qualcomm HS-USB WWAN Adapter 903B driver from the link below. This download link is for the driver version 4.0.6.1 released on 2019-11-20.
2.  
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 accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which should be quite easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your PC and enjoy the new driver, it is as simple as that.
8.  

Qualcomm applied a digital signature to this driver.
Driver file size: 356223 bytes (347.87 KB)
This driver was installed by many users and received an average rating of 4.3 stars out of 81181 votes.
This driver will work for the following versions of Windows:

• 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. The easy way: using DriverMax to install Qualcomm Qualcomm HS-USB WWAN Adapter 903B driver

The most important 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. How 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.
2.  
3. Take a look at the list of detected driver updates. Search the list until you locate the Qualcomm Qualcomm HS-USB WWAN Adapter 903B driver. Click the Update button.
4.  
5. That's it, you installed your first driver!
6.