GALAXY S8 REVIEW: https://www.youtube.com/watch?v=C3Fw-oZEtVs Galaxy S8 tips and tricks: http://drd.life/2qxLKUs A microSD slot is available in the Samsung Galaxy S8! You'll find a space for it in a tandem tray for the nano SIM as well. This is a quick look at how that all works and a tip to be extra careful.