Hoping to help someone... Getting a Brazilian SIM card can be a pain in the ass, especially when reading discordant opinions and experiences in the internet and when you do not own a Brazilian CPF (tax code).  Internet is very useful, especially in Brazil. Using your home country's number can be really expensive and sometimes data roaming is shitty. And sometimes some services do not work with non Brazilian numbers. So here's how to do: 1- Buy a Sim card ("chip"), you can do it li