The sound quality is horrible. When the party on the other end is on phone call, they hear this load sound. Like loud wind fan propellas going. I have updated the software. No changes. Do I have a warranty? As it is too late to return.
I will be happy to look into this for you. Please send a private message with the model code and the serial number from the bottom of the charging cradle. http://bit.ly/2XERsky