Hello, I have tmobile and have an iPhone 5s. I have the iPhone 5s and blocked all data because I usually just use wifi for internet. I am paying currently for unlimited calling and texting only. Usually when I try going on the internet with no wifi on, it would not load at all since of course I have no data. Today I woke up and I accidently went on the internet with no data and it worked! My wifi was off. Now my question is am i going to get billed for this even though I told them to block my data or will I be able to get free data with this phone? Thanks all happy holidays!