I am travelling to Turks and Caicos and they do have CDMA coverage - but if I leave my cell phone on I will get charged for any incoming text messages or phone calls. Yet I want to be able to use my iPhone 4 for WiFi, which is free in the hotel Is there a way to turn off the cell phone without turning off the WiFi, like Airplane mode does? Its easy on AT&T iPhones since this is a big deal for them as their phones are true world phones - but there are times when you will travel with an iPhone 4 and can get hit with huge roaming fees. For example - $0.50 per text message outgoing!!!
So - is there a way to turn it off but use the WiFi? Thanks!!