I can... You mean the HD voice I think...Biggest problem I have encountered so far..... You can't talk on the phone AND use the data network at the same time! Had I known that before, I probably would not have purchased this phone
Sent from my XT1254 using Tapatalk
Also.. There's an update you can pull down.. I just checked for update and there's a new system version..
Its 21.8MB