I bought a 5x 3 months ago to try fi because of the BS im getting at Verizon. Just tired of all the things verizon deas to jack up the prices without telling you. So far, I'm loving it. I'm on wifi a great deal so I signed up for the 1 gig of service. I've been getting credit every month. I've never had a bad signal and I went pretty high up in Maine. Its also just as clear and fast as Verizon. I was going to port my Verizon # over and get a pixel. But with them being OOS, who knows when I'll be able to get one. I've even tried my fi sim in my verizon S7 EDGE and it works, but only on T-mobile. It wont switch to wifi. You have to manually connect. So if you have a phone you want to keep using, and dont mind being only on T-mobile, you can do this. And I called fi to make sure that they won't shut down your service, and they will not.