How to use iPhone internationally without getting charged extra?
For instance, if I have access to Wi-Fi, can I use my apps and iMessage without being charged extra?
I know you have to turn data roaming off so you don't get charged.
If you receive a text or call, will it be charged? Or only if you open the text?
I'm traveling abroad and I just want to know how I can use my iPhone 5 internally without being charged!