Where can Chongqing Mobile Card delete SMS and call records?

The detailed records of phone calls and short messages of mobile phone cards cannot be deleted, because they are provided by network operators and individuals cannot be deleted.

If you don't want others to find out, there are two ways to query:

1. Website inquiry: After entering the inquiry password, the online business hall of telecom can inquire about the details of the user's own phone number, short message and internet access, but the owner can prohibit inquiring about the details through the online business hall, so that no one can inquire about your phone records in the online business hall, and only the owner can lift the ban;

You can check in in the business hall with your valid ID. This function cannot be blocked, but you need the owner to check it, and no one can do it for you.