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Vietnam all set to pull the plug on 2G phones - VnExpress International
(e.vnexpress.net)
This is a most excellent place for technology news and articles.
A few years ago, I saw a cheap GSM adapter for a PC for e.g. emergency messages of the server. It was cheap, as it only supported 3G. Luckily, I checked availability of 3G before I bought it, as it would have been a doorstopper here.