Do not throw away your rezound. I live way in the mountains where the signal is very weak. My tower is 15 miles away an in the hills. My wife has a new samsung s3, cannot make calls and cannot get 4g. My rezound works just fine have to be in certain spots in the house to make calls but works, and get 4g most of the days. I don't think I will ever take an upgrade. Where do you go after rezound? Are there any new phones that good?