I just got a Moto G a few weeks ago. I have an older plan that is for unlimited talk and text. I don't have a data plan, nor do I want to use it but I'm getting charges for data usage! I was told by the Koodo salesperson that I could use my homes wifi network to connect to my wireless network and not be charged but obviously this information is VERY wrong and upsetting! How do I disable ALL apps that charge usage?