Sony Ericsson EC400 Mobile Broadband ExpressCard 34 Modem

Download Modem drivers for Windows, that can help resolve Sony Ericsson EC400 Mobile Broadband ExpressCard 34 Modem PC issues. Check and update all PC drivers for Windows 11, 10, 8.1, 8, and 7 (32-bit/64-bit)

Driver Description

Manufacturer: Sony Ericsson

Driver type: Modems

Latest update: 2008-06-13

Versions:

4.44.5.2

File size: 192KB

PNPID Description: Sony Ericsson EC400 Mobile Broadband ExpressCard 34 Modem

Hardware IDs:

USB\VID_0FCE&PID_D0DF&MI_01&OS_NT

Supported OS:

Windows 7

Windows 8

Windows 10

Windows 11

Update Windows Drivers

Check and update all PC drivers for your computers for any operation system: Windows 11, Windows 10, Windows 7 and Windows 8.

Download PC drivers with Outbyte Driver Updater

No viruses or unwanted programs. Installation files were scanned by AVarmor. Last check: 29.08.2025

Outbyte Driver Updater gets only official drivers made exactly for each device being updated