I use this hidden iPhone trick to snap faster selfies and turn on the flashlight — here's to do it

Personally, I use Apple's back tap feature for two functions: getting to the front-facing camera for faster selfies and ...

How To Turn On The iPhone's Flashlight Without Touching Your Phone

Activate your iPhone flashlight using Siri when your hands are busy. Turn on “Hey Siri” and lock-screen control in Settings ...