I actually said yes and installed the update on my Samsung 7. It's horrible.

AC Question · Apr 3, 2017

Can I get back to my original settings on Samsung 7.

B. Diddy · Apr 3, 2017

Welcome to Android Central! What do you mean by original settings? Are you asking if you can roll back to Marshmallow? You can't do that easily -- you'd have to use Odin to flash the previous firmware: http://forums.androidcentral.com/am...w-flash-stock-rom-via-odin-new-interface.html