IPhone 4s Must Connect To iTunes?

My friends thought it would be funny to disable my phone to the point when it said "iPhone is disabled connect to iTunes." How do I access my phone again without deleting all my data?

Connect it to the computer you originally set it up with. If you are concerned to do it go into your service provider and talk to them.

The answer to life the universe and everything is 42

Just connect it to itunes and your good.