What smartphone/cellphone do you use?

iPhone 7 because I've always liked Apple products (minus the price ... ouch). I've tried Android before and it is just not my cup of tea.
I would upgrade to the iPhone X but I'm not dropping $1,000 on a phone. I'm waiting until they release an update this September so it can have more features (and upgrade the current ones) and to allow Apple to fix the bugs and glitches that are usually included in first generation devices.