I lost my mobile phone card! No, but how can I receive and check important information!

Log in to the operator's online business hall and enter the detailed information query.

Log in to the online business hall-My bill-SMS and MMS details

The mobile phone will receive the verification code, and enter the verification code to display all the numbers sent by SMS.

If you want to find the message content, you can only ask customer service.

However, ordinary customer service does not have this right and will not provide this service to customers casually. But there must be a recent content record on the server.