Set up on display just happens to be a LG8100 - Moto Razor - Moto E815... just like that. I make 3 calls, the LG8100 connects fast with full signal. The Razor hunted for a signal and finally connected with 1-2 bars. The E815 also connected quickly with full signal however had terrible talk back/echo. The person on the other end stated the LG just edged out the E815 for sound.
Bad Razor...maybe? And whats with the echo etc on the E815?