When Apple added the unsend and edit message feature to iMessage, it allowed users a second chance to think about that text where that had previously never been possible. That's why it can cause a bit of a panic when it doesn't work. If you're wondering why you can't edit or unsend a message on iMessage, here are a few potential reasons and how you can fix it.

iPhone's Emergency SOS system really does save lives. The feature allows iPhone users to quickly call for help, alert their emergency contacts, and ping their location. If you've already set up your emergency contacts but would like to change, edit, or delete emergency contact information, it's a fairly simple process. Here's how to change emergency contacts on your iPhone.

If you find that the little icons at the top of the iPhone's screen are a bit too small to see, there's a way to enable the touch to enlarge feature to see them better. Do note that it will require you to enlarge your iPhone's text to be very large, but if you find the iPhone hard to read, this may be perfect for you!