So I wanna port to Telkom Mobile and bought a sim. Tried to RICA it and apparently I can't use a proof of residence that's not in my name. Now I'm a varsity student and l'm currently living with my cousin who has a different surname. I tried to RICA using his rates bill since I live with him but they refused because our surnames are different. Can they do that? If that is true then it's a pretty unreasonable condition. Not everyone owns property. What if you're a tenant or for any reason you're unable to produce proof of res that's is in your name, but you actually do reside there?. Is it possible to get an affidavit or something to make them accept it? Please advise.