i tried it on my Ovi Catalouge but because i am From iran in which Ovi is not available it didnt work,honestly i Love my n900 more that any other cellphone that i had but i hate Nokia because of Their stupid acts,i i was once told that Nokia Acst like this because of the Sanctions Then it Turned out that Nokia is selling listening And Spying Device To the Iranian Goverment,Thats Funny