The business hall can delete the call records.

Call records cannot be deleted in the business hall. The business hall does not provide the function of deleting call records. Because consumers only have the right to query the call records, they can't delete the records, and the records will be saved in the mobile server. After opening, users will not be able to query the call records, but the records will still be saved in the server. The business hall does not provide the function of deleting call records. Because consumers only have the right to query the call records, they can't delete the records, and the records will be stored on the mobile server. In some areas, the phone bill crushing service has been launched, and users will not be able to check the call records after it is opened. You can send a short message KTHDFS to 10086 to start the bill pressing service; Send short message QXHDFS to 10086 to cancel the bill pressing business.