Lenovo ThinkPad T420 Ericsson WWAN Driver 6.5.1.5 Download

Posted at August 8, 2025 by PCI-DB Team

Install Driver Automatically

Device Name	Lenovo ThinkPad T420 Ericsson WWAN Driver 6.5.1.5
Category	Modem
Manufacturer	OTHER MODEM DRIVERS
File Size	12.6 MB
Supported OS	Windows XP ,Windows Vista ,Windows Vista 64 bit ,Windows 7 ,Windows 7 64 bit

Lenovo ThinkPad T420 Ericsson WWAN Driver 6.5.1.5 Description

This package installs the software (Wireless WAN driver) to enable the following device:
- Ericsson F5521gw Mobile Broadband Minicard Composite Device

Fixes:

[Important updates]
- End of support for Ericsson F3607gw Mobile Broadband Minicard Composite Device.
Note: It is supported with the previous version, 6.4.1.6 (83Wo13WW).

[New functions or enhancements]
- Added support for ThinkPad X130e.
- Added support for Japan Network.

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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