I used caption crunch (Carrier String Addition) on my iphone 3g and would like take it off and restore it to the ATT string. When I open the application it doesnt recognize that my phone is connected. Does any one have any ideas on how I can put the carrier name back on and remove the caption crunch message? The main reason I ask is because I am planning on getting an iphone 4 and when my friend registered his new iphone 4 the caption crunch message went onto his phone and he can't get it off either. I don't want to get an iphone 4 and have the message go onto and if I have any problems with it apple not take it back because of the message. Thanks for all of your help.