Surely some of you are already using these tips and tricks, but maybe we will help few. :)
Camera in Control Center
Access your camera quickly by swiping up from any screen — including the Lock screen — and tapping the Camera icon.
Panorama
You can easily shoot panorama photos from left to right or right to left. Just tap the arrow to switch the direction.
Burst mode
Capture multiple shots of the action — for as long as you hold down the button — by snapping 10 photos per second. And real-time analysis suggests the best photos of the bunch.
Photo filters
Apply one of eight live photo filters to any picture. Just choose a filter to see the effect before you take the shot, or apply it later.
Format text in Mail
Double-tap any word to bring up the options menu, tap the arrow, and select the B I U option to bold, italicize, or underline your text.
Delete a message in Mail
Simply swipe from right to left on messages in your inbox to quickly delete them.
Go back in Mail
To go back, swipe left to right from the edge of your screen.
Spotlight search
To open Spotlight search, swipe down from anywhere on the Home screen — such as the middle. Then type in what you’re looking for to quickly find it on your device.
Messages
View timestamps of your messages by touching and dragging message bubbles to the left.
Weather
View all your locations by pinching to see a collapsed view. To reorder locations, simply drag them where you want. Swipe from right to left on a location to delete it.
FaceTime audio
Now you can make audio-only FaceTime calls. On your contact’s card, tap the phone icon in the FaceTime section.