Most of the features of the Phone app on the iPhone are pretty straight forward. For example, you can add any contacts to your favorites list by opening a contact and tapping on “Add to Favorites” and then select the corresponding number. If you want to redial that last dialed number, tap on Keypad and tap the green Call button. The last called number will appear in the display. But there are some additional features that are not quite so obvious. Here are 4 of them: 1. How to Copy or Paste numbers in the display above the Keypad When Continue Reading →