ok, thank you tanzim and xandrex for your help, looks like i can't use this device with sim prepay, i can't register to bis orange rumania site, when i try to setup an account i have error: this Blackberry device is not registerd with your wireless service provider.......from the phone settings,in Housting Table Route/menu key i click register new,but i think is not working with prepay card, i need anothert data plan....
