There are many ingenious features included in Apple's iOS software;

some of them are listed in our iPhone tips and tricks, but one of our favourites is called Back Tap. 

Because we adore it so much, we thought it merited its own explanation.

The Apple logo on the back of your iPhone becomes a hidden button when you use Back Tap.

This, together with a slew of new camera features, make it clear why so many people are eager to get their hands 

 the newest entry-level iPhone. 

But as soon as you pick up the smartphone, you'll want to put a case on it to safeguard it.