It's easy to think that you need accessories for your Samsung Galaxy tablet to make it as useful as possible. But while that's true to a certain extent, you don't always have to rely on an extra gadget just to get more out of your tablet. There are built-in features readily available on the device that you simply have to tweak to turn it into a productivity hub. A good place to start is the Quick Settings panel.

Out of the box, this panel already has some preset tiles, but you can easily customize it to show only the Quick Settings you need in your day-to-day routine. To do so, tap the pen icon at the top and press Edit. Remove any tiles you don't need by tapping the minus icon for that tile. Add more tiles to the panel by dragging and dropping them from the Available buttons section to the top section. Once you have your preferred tiles, arrange them to your liking.…