Well, I've been on the phone all morning locked in mortal combat with Verizon because of the massive number of dropped calls here at home. The problem is the phone by default locks on to the nearest Verizon signal, but that is a tower that's probably 25 miles away, so the signal is in the toilet. When it sees that this tower isn't working it finally switches over a US Cellular tower just two miles behind me where Verizon has leased space and put up dishes, and then the signal is fantastic. There appears to be no cure for this problem. Tech support has worked on it for three weeks now to no avail. So, they told me I need a "network extender," which is actually my own little tower. Evidently it hooks up to my cable internet and my home calls will actually go over that instead of a tower in the area. Well, it better work, because the damn extender was $175 even after a $75 discount. I hope it works, or it's time to go back to US Cellular, which I actually don't want to do. The Verizon 4G LTE is outstanding.