I thought most US cell phones are quad band GSM (850/900/1800/1900MHz frequencies) on networks like AT&T and T-Mobile?
Quote:
Originally Posted by big bob
+1
SMS is for GSM networks. Would be interesting to pull the TCU apart and see if it supports the 850/1900 US GSM bands.
Also, what does the SMS contain? I guess it's for the Assist to SMS your bank details, sexual preferences and inside leg measurement to BMW.
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