Nokia 5230 mobile phone uses QQ mobile phone. As soon as the housekeeper entered, she said that the SMS port was occupied by other programs. I hope this has happened before.

Hello! Because symbian has only one short message port, if it is occupied by other software and the mobile phone housekeeper can't bind it, then the private space will be invalid and spam can't be intercepted. If you open the mobile phone housekeeper, a prompt appears: "The SMS port is occupied by other programs. If you want to successfully start the SMS filtering function, you need to stop the program and restart the SMS interception service. " You can end the program that may occupy the SMS port in process management, and then stop the security service and start the security service in the menu of the main interface.