I just realized during my phone call that I am now lacking HD voice since leaving my s7 on AT&T. I looked under Cellular Networks and there is no HD voice listed so I am going to assume it is not available with AT&T. I believe it works with T-Mobile though.
Big bummer! Anyone have any news on this? Will it ever be available to the OP3 on AT&T?
EDIT: I see there is a thread already on this
Big bummer! Anyone have any news on this? Will it ever be available to the OP3 on AT&T?
EDIT: I see there is a thread already on this