You can get the three-button navigation bar back on Android by opening Settings and selecting 3-button Navigation under system display options.

Want the Chrome address bar at the bottom of your Android screen? Here’s how to move it for easier one-handed browsing.

Interestingly, the new bottom bar doubles in size on phones that still use Android’s three-button navigation, as the navigation bar also adopts the flashy effect.

Android 15 made a major change to the way apps work, requiring them to use an "edge-to-edge" format where content from the app is shown behind the status and navigation bars.