How to fake service on iPhone?

I have an iphone 5 but my parents won't buy me service and I don't have money to pay for it but I wanna make it stop saying no service in the left cornor. I want to fill it in with any network please help I wanna make it say like AT&T or something

You need to jailbreak your iphone. It is not worth it. Who cares if it says no service

Who cares if it says no service? It doesn't mean you will be able to make calls unless you pay for a plan.