Samsung Galaxy S7 gets really hot?

I have the Verizon edition. Whenever I use my phone for simple tasks it gets too hot to touch it. Texting it gets hot, phone calls burn my face, Internet browsing hurts, heavy use video and gaming I'm afraid it's going to melt or burst into flames... is this normal for this phone? I previously had iPhones and they never have done this unless they were charging (of course this phone gets real hot). I've had it for two months and Verizon told me it's normal for a new phone it get its software and apps and things in order and it should straight itself out... it hasn't still?