I have transferred my number to Virgin Mobile. Why is my iPhone still sending iMessages from my temporary number?

This is an easy fix. Just follow the simple steps below:

1. Go to 'Settings' on your iPhone.
2. Scroll down to 'Messages'.
3. Turn off 'iMessage'.
4. Restart your phone (press and hold the Sleep/Wake buttons simultaneously).
5. Go back to 'iMessage' and turn on. You should now be sending iMessages from your transferred number.