Navigate your phone settings and first go to about phone. From there go to software information. You should see your build number. Tap the build number several times in a row and developer options will be unlocked. This gives you access to developer options and a whole new set of customization features
You must log in or # to comment.
Most useful option in this menu for most users is the animation scale. Will make your phone much snappier if you set it 0.5x