Driver for Ericsson AB C5621 w Mobile Broadband Device Management - downloading and installing it

C5621 w Mobile Broadband Device Management is a Ports device. This driver was developed by Ericsson AB. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_0bdb&PID_1921&Class_02&SubClass_09&Prot_01&OS_NT.

1. Ericsson AB C5621 w Mobile Broadband Device Management - install the driver manually

1. You can download from the link below the driver setup file for the Ericsson AB C5621 w Mobile Broadband Device Management driver. The archive contains version 7.2.3.4 released on 2012-11-15 of the driver.
2.  
3. Start the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is enabled please accept of the driver and run the setup with administrative rights.
4.  
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.
6.  
7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
8.  

This driver is digitally signed by the manufacturer.
File size of the driver: 209146 bytes (204.24 KB)
Driver rating 4.2 stars out of 88999 votes.
This driver was released 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. The easy way: using DriverMax to install Ericsson AB C5621 w Mobile Broadband Device Management driver

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, not just this one. How can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and press 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 available driver updates. Scroll the list down until you locate the Ericsson AB C5621 w Mobile Broadband Device Management driver. Click the Update button.
4.  
5. Enjoy using the updated driver! :)
6.