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4 posts tagged with gsm and wireless. (View popular tags)
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I need more than just a product brochure

Help me decide whether to buy a Nexus One. Unusual questions about switching service providers, SIMs, and international options inside. [more inside]
posted by Vorteks on Mar 25, 2010 - 22 answers

How were cell phone calls completed from hijacked planes on 9-11?

9-11 Technology Filter: I have never been able to even get signal on my Blackberry 8200 (GSM) within 10 seconds of liftoff, so how were cell phone calls completed from hijacked planes on 9-11? Specifically, given the prevailing handset, carrier, and tower technologies present in the Boston, NY, and DC metro and intervening areas at the time, and given the flight paths and altitudes of the hijacked planes, how were passengers able to complete cellphone calls to loved ones? [more inside]
posted by Pastabagel on Nov 30, 2007 - 20 answers

How eavesdroppable is GSM?

Practically, what are the chances of my communications being sniffed over GSM? [more inside]
posted by Ookseer on Aug 1, 2007 - 4 answers

Is bluetooth worth the hype?

Is bluetooth worth the hype? I am in the process of changing cell carriers, and I am going from CDMA (Sprint) to GSM (T-Mobile) so I can't keep my phone. [more inside] [more inside]
posted by benjh on Mar 4, 2004 - 13 answers

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