I recently updated my iPhone 4 to IOS 7.0.2.
It asked me if I wantedd to sync my brother's phone number for facetime. I assumed it was just to add his number to facetime.
Now I recieve all of his text messages and I can't connect my phone number to the apple ID. I can't connect my iPhone to my Mac or send messages from the iMessage feature on my Mac because my number won't sync.
How do I take his number off of my phone and the Apple ID?