DCLocal

As mentioned already, the voice quality has been resolved with the last update and for me, the phone is now pretty much perfect. As for the tri-band issue, it is an unfortunate omission for an otherwise truly flagship device. But in reality it is not a big issue, at least for me, as signal and general data speed (even with a few bars) are very good. I my case, a significant upgrade from my previous HTC EVO 4G LTE. I love this phone!