Activation Process for iPhone 4

[edtorious]

So what is the correct and best way to activate your iPhone 4. I keep reading different things, activate thru iTunes then AT&T or iTunes only or AT&T only? Which one is it?

 

[spyda]

If you're activating the line you used to upgrade, just activate through itunes.

 

[hypoh]

Just follow the instructions on the paper that comes in your box.

 

[mgmusicman94]

Do it in iTunes. Couldn't be easier. You just need to provide billing zip code and last four digits of your social. Then it does it all for you.