Im currently using a PAYG 3g, but want to switch it over to a contract (on the same carrier), will jailbreaking/unlocking it stop me having to pay the bull**** ?7 a month they charge for using the wifi?
I'm in the UK, hence the ? sign in the original post.
I was chatting to the guy in o2 shop, and he said taking the sim card out before using the wifi would stop me being charged, but that seems a lot of effort.