So, why won't your phone scan QR codes? The answer is probably one of two things: you don't have QR code scanning enabled, or there is an issue with your iPhone camera. The fix for this is usually pretty simple! Now, here's what to do if QR codes are not working on your iPhone.

Long-exposure photos are a great way to capture images with lots of movement, like bustling New York streets or a group of people jogging. Here's the fun part: you don't need fancy photography equipment to take a long-exposure shot! You can take long-exposure photos on your iPhone by making use of the Live Photos setting. Below, we'll cover how to do long-exposure photos on the iPhone.