For anyone who suggested another carrier, I just gave AT&T a try (I put the SIM in my old iPhone 6 Plus) and it's worse than Verizon at my house. It says it has an LTE signal most of the time but it produces literally sub-3G data speeds and at other times other times it loses signal all together. I'm sure it could be made better with a repeater, but since it's even worse than Verizon (even without a Verizon repeater) out of the box, I don't really see the point, especially given that I'd have to give up my unlimited data. Sprint and T-Mobile have no signal whatsoever at my house so the only other option would be US Cellular, but I don't think I want to go that route again as they're always slower to get new technology.