1. SNAP PHOTOS WITH A HARDWARE BUTTON
Sometimes you can’t beat the feeling of a real physical button when taking your snaps – well, good news, because on Android, iOS and Windows Phone you can take photos using the volume buttons whilst in the Camera app.
2. RECORD SCREENCASTS ON YOUR PHONE (ANDROID AND IOS)
You can record phone screencasts pretty easily: either via the YouTube Gaming app on Android, or by plugging your iOS device into a Mac computer and selecting it as the recording input source in QuickTime.
3. SEARCH FOR SETTINGS (ANDROID AND IOS)
If you need to get at a phone setting but you don’t know where it is, just search for it – the Settings apps on both Android and iOS have search options at the top that you can use to look for obscure options.