Bests & Worsts Reviews from Amazon

I've had several great AT&T phones over the years, this was not one of them. All the reviews talk about is blah blah call blocking but none mentioned the horrible sound quality during a call. The other end of the phone conversation said it sounded mostly ok with some echo but on my end there was a terrible echo and a distorted rattle like there was a loose piece of aluminum foil over the speaker. Not acceptable for me. Submitting a refund and will likely get another VTech.