I have had the EXACT same problem. Not only has a friend of mine who has a Moto Razr and is a customer of bell have had $80+ fees from "Browser" which she does not use at all. (shes technologically impared and can barely text message), Also my phone, which is also a flip phone with bell ive had all sorts of charges for browser, expensive ones in 3 different occasions. Each time i have had to call down and tell the people to remove it, in which they would give me some bull**** about how its impossible to make a mistake with their systems and that theres no way my phone can remove this useless feature.
After threatening on behalf of this girl and myself on two different occasions to drop their contract they changed their tune and told us that the browser feature can be turned off. They are running a serious scam and i hope they burn in hell.