This article provides instructions on how to download the latest driver of your Dell Wireless 5520 Generic L Mobile Broadband (3G HSDPA) Minicard Network Adapter driver adapter.

NOTE: Make sure your computer has an active Internet connection. If your computer is plugged into the router and cannot get online, disconnect it from your router and plug it directly into your Cable or DSL modem.

As there are many drivers having the same name, we suggest you to try the Driver Tool, otherwise you can try one by on the list of available driver below.
Please scroll down to find a latest utilities and drivers for your Dell Wireless 5520 Generic L Mobile Broadband (3G HSDPA) Minicard Network Adapter driver. Be attentive to download software for your operating system.

Description: Dell Wireless 5520 Generic L Mobile Broadband (3G HSDPA) Minicard Network Adapter driver setup Version: 4.2.8 Date: 09 Sep 2014 Filesize: 0.81 MB Operating system: Windows XP, Visa, Windows 7,8 (32 & 64 bits) Download Now

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Filename: DELL_WIRELESS-5730-VZW-MOBI_A01_R238551.exe
Version: 001.000.022.014
Date: 2008-12-18
Filesize: 12.00M
Operating system: Windows XP,Vista, Windows 7, Windows 10 Download Now

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Filename: DELL_WIRELESS-5730-VZW-MOBIL_A05_R226142.exe
Version: 001.000.022.014
Date: 2008-12-18
Filesize: 8.86M
Operating system: Windows XP,Vista, Windows 7, Windows 10 Download Now

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Filename: DELL_MULTI-DEVICE_A01_R194239.exe
Version: 001.000.007.001
Date: 2007-11-19
Filesize: 24.95M
Operating system: Windows XP,Vista, Windows 7, Windows 10 Download Now

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Filename: DELL_WIRELESS-5520-VODAFONE-_A07_R216764.EXE
Version: 001.000.003.006
Date: 2007-05-30
Filesize: 24.74M
Operating system: Windows XP,Vista, Windows 7, Windows 10 Download Now

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Filename: f3f0f52bd4993e501977bec3f2b9d63c.zip
Version: 001.000.003.006
Date: 2007-05-30
Filesize: 27.24M
Operating system: Windows XP,Vista, Windows 7, Windows 10 Download Now