Ask HN: What phone carrier do you use?

I'm using Google Fi but I haven't been happy with the quality of reception in my area (Albuquerque, NM). As of yesterday I suddenly can't connect to their networks on my iPhone 7 anymore after briefly using airplane mode even after getting a new Google Fi SIM card, which I think is the last straw for me. What carrier do you currently use? What do you like about it? Also curious if anyone knows of any options that are privacy focused