I’m leaving the Philippines Dec. 10 to Jan. 11. I have an iPhone and would like to stay on the internet. The place i’m going to will occasionally have wifi but is it possible to still use my data there? I would like to keep my plan and have it when I come back. What do I do? Also I don’t need to call or text there. I don’t mind using imessage to text my friends or facetime to call them.