The Samsung Galaxy S9 and Galaxy S9+ are likely two of the biggest smartphones of 2018, and you can now pre-order one of your own. 

Samsung Galaxy S9 pre-orders are now beginning to open from U.S. carriers. Sprint, T-Mobile, and Verizon are now accepting pre-orders, and AT&T should begin taking them later today. Samsung is taking pre-orders of the unlocked versions of the Galaxy S9 and S9+.

When it comes to pricing, an unlocked Galaxy S9 will cost $719.99 or $30 per month for 24 months from Samsung, while an unlocked Galaxy S9+ will cost $839.99 or $35 per month for 24 months. Carrier pricing will vary depending from one operator to another, but we've got a handy Galaxy S9 pricing roundup that you can find right here.

Also of note is that many carriers are offering trade-in deals that'll get you up to $350 off a Galaxy S9 or S9+ with eligible trade-in. 

Are you going to pre-order a Samsung Galaxy S9 or S9+? If so, which model are you going to choose?