If you have an iPhone, there are a few ways to redial. The easiest way is to use the Home button and the three lines at the bottom of your screen. If you don’t have an iPhone, here are some other ways to redial:

  1. Press and hold the Home button for two seconds, then release.
  2. Use the up and down arrow keys on your keyboard to redial numbers.
  3. Use the call history feature on your phone to redial numbers that you’ve called recently.