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Another Vodafone Vodem review

By Mauricio Freitas, in , posted: 10-Aug-2007 13:02

Perhaps the guys at Vodafone should have a read at Thomas Beagle's blog post about "portable Internet with vodem".

It doesn't look like he is impressed with "broadband everywhere":


One of the cool things about the Vodem is that it not only installs itself as a communications device, it also includes a built in flash-drive that contains the software and drivers you need to make it all work. This means there’s no need for a separate CD. Also, when you update the modem firmware you’re also updating the built in software. Nifty.

The first problem was the Vodafone supplied software. For some reason that I completely fail to understand, it appears that telephone companies and manufacturers of telephone equipment are incapable of writing good PC software. Fixing this wasn’t too hard - discard the software and set up the connection within Windows as a normal PPP connection using the Vodem. Problem #1 solved.

The Vodem would rather spend time endlessly hunting between GPRS/UTMS/HSDPA, flicking its little indicator LED from blue to greeny-blue and back again, then actually moving data back and forth. Each time it switches there is an interruption in your internet connection that lasts 10-30 seconds, and there’s no guarantee that when the connection is re-established that it won’t immediately switch back again.

It’s got to the point now that I’m looking for the commands I need to disable some of the connection types in the hope that it will be more stable (because it’s treated like a modem it uses a very extended version of the AT command set). GPRS may be slow but I’d rather have a stable slow connection than an intermittent fast one. Sadly the documentation isn’t very good and the Huawei website doesn’t let commoners like me download the manuals. Time to go googling, I’ll post an update when I find the solution.

Verdict: The Vodem is a neat idea and I really want it to work but I can’t recommend it at this time.





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Mauricio Freitas
Wellington
New Zealand


I live in New Zealand and my interests include mobile devices, good books, movies and food of course! 

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