1. Samsung Galaxy S8
IM Score: 22
The last entry on our list of best smartphones with Nano SIM card slots is also the best smartphone released in 2017. Compared to Galaxy S8+, it is cheaper and smaller with 5.8 inches display. You’ll get an Octa-core processor, 64GB of storage and 4GB of RAM alongside the same pair of cameras. There is also a virtual assistant included, but according to the reviews, it isn’t perfect. Among the concerns is also weak battery life. Still, Galaxy S8 is probably the best smartphone money can buy right now. It is powerful, has a slick design and provides an excellent experience for the users.