10 Things to Do Before Installing Galaxy S8 Android Pie

Download App Updates

Make sure you update your applications before you download Android Pie.

Samsung's updated many of its first-party applications with support for Android Pie and the new One UI.

You'll need to update apps like Calculator, Samsung Internet, Samsung Health, Samsung Notes, Samsung Members, and Samsung Pay individually.

These updates deliver new features and they'll help the apps maintain strong performance once you move to Android Pie. 

Apps that haven't been optimized for the Android Pie update/One UI might not work properly after you move from Android Oreo. 

You'll also want to download updates for your third-party applications but you'll want to read reviews from Android Pie users before you do.