At your own risk Not responsible for your losses.
call
##7764726
000000
NAM CDMA Settings
Preferred voice setting....change all three to evrc-b
menu
commit modifications
I had done this with my D1 and I think it made a difference in call quality...there is much debate on evrc-b support.
call
##7764726
000000
NAM CDMA Settings
Preferred voice setting....change all three to evrc-b
menu
commit modifications
I had done this with my D1 and I think it made a difference in call quality...there is much debate on evrc-b support.