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Driver Details

Dell Wireless 5550 HSPA Mini Card, v., A01
DW5550 DMBM (QS2.0) MUP release
Release Date 3/12/2013
Importance: Recommended

The following formats are available for the file you have selected

File Format: Update Package for Microsoft® Windows® Download File Download File
File Name:


Description: Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.
Download Type: HTTP
File Size: 49MB

Previous Versions

No previous version available.


DW5550 DMBM (QS2.0) MUP release

Level of Importance:Recommended

Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS, drivers and software).


Latitude 2120
Latitude E6320
Latitude E6420 ATG
Operating Systems
MS Windows 7 32-bit
MS Windows 7 64-bit
MS Windows Vista 32-bit
MS Windows Vista 64-bit
MS Windows XP
MS Windows XP x64

Applies to

  • Dell Wireless 5550 HSPA Mini Card
  • MBB BELL Canada SIM Card
  • MBB ROGERS Canada SIM Card
  • MBB Telus Canada SIM Card
  • Wireless 5550 HSPA Mini Card

Fixes & Enhancements

Includes following improvements: -Import and export of contacts moved to new tab in the phonebook GUI. -Autoconnect alternatives -Improved SMS reception notification functionality -Usage and history modified to emphasize that data traffic measurements are approximate. Includes following corrections: -Spelling errors in help files


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