there is a content lock on the internet on my phone, im on t-mobile btw. and i REALLY want msn on my phone but the stupid lock wont let me.is there like a special code i can use to get it off or something? i know if your over 18 then u just ring up to get it off but im 13. if i get mum to ring them up will they remove it? because she got the phone on her card