Comment Re:Dare I say it? (Score 1) 198
I'd rather have a phone that has a software-swappable identifier that handshakes with the tower, but I suppose that is just dreaming.
Similar to the good old days of the ESN (think Analog, TDMA, CDMA)? Granted, the ESN was printed right in the back of the thing, and all someone needed was a few minutes to get that (at most) and cloning isn't far behind--not that the GSM method is unclonable, but really, it's more often going to be easier to just yoink someone's SIM and use it while you can.
You also lose the benefit of being able to just switch to a different phone on your own if the identifier is a value stored in the phone--every phone would have to have it's own identifier on the network (letting multiple phones share the same would make it hard to claim cloning with your provider, should it happen--it's built in for multiple phones to say they're the same person at that point), so if you wanted or needed to change handsets, it's another call to your provider.