Samsung Galaxy M31s FAQ – NFC, USB OTG, 4K Camera, 5G band

Samsung Galaxy M31s FAQ – Does it supports NFC, USB OTG, 4K Camera, 5G band, Dolby Atmos, Liquid cooling, waterproof body, IR Blaster, VR gear, OIS and more? Are these type of questions bothering you? don’t worry we will try…