The hidden features from iOS 8 on your iPhone 6 and iPhone 6 Plus March 29, 2015 12:41

Snapchat-Like photos and videos You can now send instant self-destructing videos, audio clips and pictures to your contacts via iMessage, not unlike Snapchat. To send a picture, go to your message window and tap and hold the camera icon on the left hand side. A small circular window will emerge, allowing you take a quick snap. A word of warning: once the picture or video has been shot, it will send immediately, there is no confirmation or edit screen, so make sure you don’t test this one while sitting on the toilet.
Mute individual people If you don’t want to mute your entire phone but there’s someone constantly texting you, you can now mute individual people from your contact list. Open their message window, select details in the top right corner and then swipe the Do Not Disturb button. You will no longer be notified of their messages until you turn Do Not Disturb off.
Siri Shazam Siri’s power continues to grow in iOS 8 thanks to its recent marriage with Shazam, a music identification service. Hold down your home button to activate Siri and say “Siri, what song is this?” wait for it to say “Let me listen” then hold your device up to the song that you’re trying to identify. This service is surprisingly accurate.
Share your location If you’ve arranged to meet a friend somewhere, don’t bother trying to explain where you are, show them. iOS 8 comes with the ability to share your exact location. Tap Details in the top right of your message window and select Send My Current Location. The recipient will get a snapshot of your current whereabouts. If you’d like to share your location that updates as you move, select Share My Location instead.
Automatically send last location of phone before it dies If you misplace your iPhone, Find My iPhone will use your device’s GPS to pinpoint its exact location. However, your phone will need some power for this feature to work. A good way to combat the power issue is to tell your phone to broadcast its last location right before the battery dies. Turn this on by going to Settings > iCloud > Find My iPhone.