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

Samsung is one of the last button nav holdouts — most other Android OEMs, like Motorola and OnePlus, joined Google in effectively defaulting to swipe-based gesture navigation years ago.

For those blink-and-you'll-miss-it moments, your phone's physical buttons can save the day. On most Android devices, double-pressing the power button instantly launches the Camera app.

Google may soon add an option to flip Android's navigation bar, making the transition from Samsung Galaxy to Pixel phones even easier.