If you’re like most people, you probably use your iPhone to access the internet and do some work. But sometimes you might need to clear your email cache in order to get back to work. Here’s how:

  1. Open the Settings app and select General.
  2. Scroll down and select Mail & Contacts.
  3. Toggle the checkbox next to Email Cache and then press OK.
  4. Close the Settings app and reopen it so thatMail & Contacts is now selected in the General section of the screen.
  5. Scroll down again and select Safari, then click on Email Cache in the top left corner of Safari’s window (if it isn’t already there).
  6. The Email Cache window will open and you’ll be able to see all of your email messages from last night (or this morning, for that matter). To delete an email message, just drag it off of the list and hit Delete on your keyboard (or tap on Edit > Delete).