The SMS function was shut down by the operator and complained.

1, it may be that sensitive information in the short message you sent was reported by others;

2. Mass-sent short messages inadvertently contain sensitive information and advertisements;

3. There may be something wrong with the system and it was turned off by mistake.

If you want to open it, you can entrust your family to handle it, or you can temporarily handle a local mobile phone card.

Just ask the specific reason why Mobile Customer Service 10086 is closed.