written by: Shane Burleyâ¢edited by: Simon Hill â¢updated: 8/30/2010. The new iPhone 4 data plans limit the amount of 3G data you can use, and here is a tutorial outlining how to find out how much data you have used and how much you have left.
Using Instagram Direct. 1  1. Open the Instagram app. 2  2. Tap the paper plane icon. 3  3. Tap New Message.  4. Tap a person whom you wish to 1  message. 5. Tap the Write a message field.  6. Type in a 1  message. 7. Tap  Send.
You cannot delete messages on Instagram if the message is send by others. If you have send the message then you can delete it. To delete message sent by you. 1  Long Press message you want to delete. 2  A popup will appear.  you will see two option. Select unsend to delete.