The text message was reported.

The short message function of mobile phone was shut down by operators, mainly because sending the same short message in groups was judged as spam by the system, or it was shut down because many people reported that the content of the short message was illegal.

Log in to the mobile online business hall and view the list of sent SMS numbers in the SMS list. If multiple short messages are sent at the same time, and it is determined that they are not sent artificially, it may be sent by malicious software on the mobile phone. At this time, it is necessary to use anti-virus software to kill the virus in the computer, and at the same time limit the SMS sending authority of some software;

Call customer service 10086 for advice on how to restore the SMS function, or go to the nearest mobile business hall to restore the SMS function with the network ID card of the mobile phone card. If you can't recover, you can consider re-applying for a SIM card.