The Samsung Galaxy S4 isn’t exactly new, but you’d be surprised how many S4 owners don’t know about these cool tricks and hidden features. Check out these handy videos to learn the hidden secrets of the Galaxy S4.
1. Turn Your Galaxy S4 Into a Spy Camera
This video from GadgetJM has 20 different features, but one of the coolest is a quick change in the settings menu to make it easy to ignore calls. With just a few taps, you can rig your Galaxy S4 to silence the ringer when you turn the phone onto its “face.” If you want a fast way to ignore telemarketers or your mother-in-law, this is a useful trick.