Install for New Emojis
If you like using emojis in your chats with friends and family, think about installing the Android Pie update right now.
The Galaxy S8's Android Pie update comes with Unicode 11.0 which means it comes with brand new emojis for your keyboard.
Before you download the Pie update note your friends and family running previous versions of Android won't be able to see the emoji characters.
They'll likely see a bunch of jumbled symbols instead.