Sony Ericsson MD300 HSDPA/UMTS/EDGE USB Modem Windows Driver, Wireless Manager 5.2



Sony Ericsson MD300 HSDPA/UMTS/EDGE, Mobile Broadband USB Modem.

Support Network: HSDPA 850/1900/2100 MHz; UMTS 850/1900/2100 MHz; EDGE 850/900/1800/1900 MHz; GPRS 850/900/1800/1900 MHz.

Hardware Info:

Device Name: Sony Ericsson MD300 Wireless Modem


Download Wireless Manager 5.2.2052.17 and Windows drivers for the MD300 USB modem.

Download 1, Download 2 (File size 54.8 Mb)

Support OS:

Windows 2000 (SP4), Windows XP (32/64-bit) ,Windows Vista (32/64-bit) ,Window 7 (32/64-bit).


Languages included:
English,Chinese - Simplified, Chinese -Traditional, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hungarian, Italian, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Slovak, Spanish, Swedish, Thai, Turkish

Installation instructions:

  1. Check that you have Microsoft .NET 2.0 or greater installed.
  2. Click on the Download link below and save the file to your hard drive.
  3. Make sure the MD300 is removed from your computer.
  4. Browse to the location where the downloaded zip file was stored.
  5. Double-click the zip file and choose [EXTRACT] to a new/empty folder.
  6. Run the "setup.exe" file. The Wizard for the Wireless Manager appears. Follow the on-screen instructions. When installation is complete, click Finish. Fully insert the MD300 (with SIM card) into your computer.
  7. After a few seconds the New Hardware wizard displays and driver software installation takes place.

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