The notification panel received an updated look and feel for the LG G5.
How to edit the Notification panel
1.From the Home screen, swipe down from the top of the display to open the Notification panel.
2.Select the Notification panel settings icon.
3.Press and hold an icon in the gray area and drag up to the white area. Remove your finger to place the icon. To remove press and hold an icon in the white area and drag down to the gray section.
4.In the lower section, place a checkmark next to the item you want to display on the notification panel (brightness, volume, etc.).