Samsung Galaxy S20 reservations are now open. Yes, reservations.

Samsung's next generation of flagship phones, the Galaxy S20 family, isn't officially unveiled yet, but you can already reserve your spot in line to buy them. 
This is different from a pre-order, which typically happens after the device has been announced. In fact, the reservation is basically just a way to get in line for the pre-order. There's no need to pay anything, just go to Samsung's website, enter your name, email and ZIP code, and you'll be notified when you can pre-order the phone