Okay, we know that dialing a number doesn't exactly take ten years of your life, but it sure can feel like it when you're in the middle of a conversation and you're suddenly disconnected. Those few moments when you're racing to call your conversation buddy back could be immensely improved if there were just a simple way to redial the last number you called. As you may have guessed, there totally is a way to redial and we're going to share it here.
This is so simple, but for some reason it has always been a bit of an iPhone secret. To redial the last number you called, simply open up the phone app and press the green call button. Just make sure you definitely know who the last person you dialed was or it could get awkward!