On Sat, 5 May 2012, Mouse wrote:
   And these
days, USB also helps clean up the mobile phone charger
 mess: an increasing number of new phones just use USB with a micro
 USB connector instead of every phone needing its very own wallwart
 with a very special connector. 
 The connector is not all there is to it.  I recently ran into a device
 (not a phone, but it wouldn't surprise me if phones did the same thing)
 that, if you plug in the wrong charger, even though the connector is
 correct, displays a snarky message about how you have to use the
 charger and cable that came with the device, and refuses to charge. 
 
Some Motorola phones will do this.  At least I know the RAZR series would.
They wouldn't display any sort of message.  They'd just refuse to charge.
--
David Griffith
dgriffi at 
cs.csubak.edu
A: Because it fouls the order in which people normally read text.
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