Welcome to the club.Kitu kidogo sana.Unapochomeka simu kama haikuletei option ya kui select kama modem,nenda kwenye settings,pc connection,select modem au samsung kies then chomeka tena kwenye computer,fuata wizard ya ku install hiyo hardware.Usisahau kufungulia intanet hapo kwenye samsung pc studio. Have fun.