bluetooth via moblie dirct pair

i can not pair automatically by programming command via mobile with out write pincode =1111
by hand when coming up pincode srcreen on the mobile

so i am using that command but does not work or effect any more

blueToothSerial.print("\r\n+INPIN\r\n");
blueToothSerial.print("\r\n+RTPIN=1111\r\n ");

or that command also does not work or effective
blueToothSerial.print("AT+PSWD=1111\r\n");