If you’re like most people, Instagram is a vital part of your social media life. But if you want to delete your account, there are a few steps you need to take. First, open the Instagram app on your iPhone and sign in. Then, click on the three lines in the top left corner of the main screen and select “Delete Account.” Once you’ve deleted your account, be sure to close the Instagram app and re-open it so that your old posts and photos are backed up.