Hello, I will be travelling to Brazil in June, and I read the section on your website about travelling, but I still don't really understand. I do understand that I have to add the 2$ add-on. What I don't understand, is the cost for calls and texts. On the graph you made in that travelling section, I see that it costs 2,50$ per minute... but I was wondering if there is a way to get a cheaper price, perhaps a 1 or 2 months contract? Same thing for the texting... Please help me, I will be grateful!