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Driver Details

Dell Wireless 5620 EVDO-HSPA Mobile Broadband Mini-Card, v., A07
Dell Mobile Broadband Utility (DMBU) for DW5620 Mobile Broadband mini-card (Gobi 2000) Version 3.00.20 Build 003, Date: 10/30/2009.
Release Date 5/10/2012
Importance: Recommended

The following formats are available for the file you have selected

File Format: Hard-Drive Download File Download File
File Name:


Description: This file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, and then run (double-click) it to unzip the set of files. Follow the instructions to complete the installation.
Download Type: HTTP
File Size: 32MB

Previous Versions

No previous version available.


Dell Mobile Broadband Utility (DMBU) for DW5620 Mobile Broadband mini-card (Gobi 2000) Version 3.00.20 Build 003, Date: 10/30/2009.

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).

Important Information

For Alienware


Alienware M11x (Early 2010)
Alienware M11x R2 (Mid 2010)
Alienware M11x R3 (Early 2011)
Alienware M14x (Early 2011)
Inspiron 1121
Latitude E6400
Latitude XT2
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 MBB AT&T US SIM Card
  • Wireless 5620 EVDO-HSPA Mobile Broadband Mini-Card

Fixes & Enhancements

Support Verizon, AT&T and Vodafone.

Installation instructions

Hard Drive Installation (via WinZip) with Setup.exe File for DELL_WIRELESS-5620-EVDO-HSPA_A07_R262228.EXE


1.Click Download Now, to download the file.
2.When the File Download window appears, click Save (Windows XP 
users will click Save) this program to disk and click OK.  The Save In: 
window appears. 
3.From the Save In: field, click the down arrow then click to 
select Desktop and click Save.  The file will download to your desktop.
4.If the Download Complete window appears, click Close.  The file 
icon appears on your desktop.


1.Double-click the new icon on the desktop labeled DELL_WIRELESS-5620-EVDO-HSPA_A07_R262228.EXE.
2.The Self-Extracting window appears and prompts you to extract or 
unzip to C:\DELL\DRIVERS\R262228. Write down this path so the executable (I.e. 
Setup.exe) file can be found later.
3.The Self-Extractor window appears.
4.Click OK.
5.After completing the file extraction, if the Self-Extractor 
window is still open, close it.
6.Click the Start button and then click Run.
7.Type C:\DELL\DRIVERS\R262228 in the Open textbox and then click OK.
8.Follow the on-screen installation instructions.            


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