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Ericsson N5321gw Mobile Broadband Firmware for Windows 8.1 (32-bit, 64-bit) - ThinkPad

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Ericsson N5321gw Mobile Broadband Firmware
9.15 MB
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
README for Ericsson N5321gw Mobile Broadband Firmware
6.6 KB
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)

Note for ThinkPad X1 Carbon users:
This document supports X1 Carbon with the following Machine Type:

  • 20A7, 20A8
  • 20BS, 20BT
To find your X1 Carbon Type, please click here for more details.

This package updates the firmware (Wireless WAN firmware) of the following devices.

  •   N5321gw Mobile Broadband Device
Supported ThinkPad Systems
  • Helix (Machine types: 20CG, 20CH)
  • S540
  • T440, T440p, T440s, T540p, T550
  • W540, W541, W541, W550s
  • X240, X240s, X250
  • X1 Carbon (Machine types: 20A7, 20A8, 20BS, 20BT)
Supported Operating Systems
  • Microsoft Windows 8.1 32-bit, 64-bit
Summary of Changes


  • [Important] Important update
  • (New) New function or enhancement
  • (Fix) Correction to existing function

Version R4A10 / R3C11

  • (New) Added support for ThinkPad T550,W541,W550s,X250.
  • (New) Added support for ThinkPad X1 Carbon (Machine types: 20BS, 20BT).
  • (New) Added support for ThinkPad Helix 2nd Gen (Machine types: 20CG, 20CH).
  • [Important] Added support for Microsoft Windows 8.1 64-bit.
  • (Fix) Corrected Application Firmware version.
  • (New) Initial release.
Additional Information

Please refer to the README file for the following:

  • Installation Instructions
  • Determining Which Version is Installed
  • Complete list of summary of changes
  • Known limitations (if any)

  • Alias ID:
  • Document ID:DS039685
  • Last Updated :28 Jan 2015
  • © 2015 Lenovo