AT&T - touch screen LG Cell Phone Review

I ordered this phone bacause it was supposed to be a good phone. Within in the first two weeks It was dropping calls,going to voicemail while i was talking to people and telling me that i had voicemail.So it would cut off from whoever I was talking to to tell me I had voicemail. Then i would be talking and whoever I was on the phone with couldn't hear me or the phone would cut out. I called at&t and they sent me another phone( the same one) after a week it started doing the same thing. So I called at&t again and was transfered from one place to the other and was on the phone with them for over an hour trying to get another phone. After 3 of these phones I wanted a totally different phone and they told me that it was not covered under the warranty to get a different phone and I don't know why it would not cover a phone that hasn't been used more than 2 weeks at a time and I keep sending it back for the same problems.