Post by
aft981 »
https://forums.nicoclub.com/aft981-u98521.html
Tue Nov 25, 2008 2:24 pm
Correct, the frequencies used by GSM carriers (AT&T, T-Mobile) can interfere with radio and cause a kind of static buzzing noise from the speakers. If you have either of those two, pair a CDMA phone (Verizon or Sprint) and try that, see if it does the same thing.
Back when I lived in the UK, where all phones are GSM, it was quite a handy feature - you wouldn't miss calls from not hearing your phone ring, no matter how loud you had the radio, cos just before your phone rings, the radio goes all staticcy! Now I have Verizon, and never get that.