Will the data of such a SIM card be transferred?

Question

Computer networks

A blocked / inactive SIM card is inserted into the phone. You can’t call anywhere from it, you can’t check the balance either.
Will the data of such a SIM card be broadcast? (owner's name, etc.)
Is a blocked and inactive SIM card the same thing?

Answer 1

Oh sure.
Will be broadcast.
Because all these things - active / inactive / balance - are checked on the server of the telecom operator.

Answer 2

Do you know what words the abbreviation SIM uses?
1. yes, the operator can find such a SIM in the included equipment with a SIM
2. miscellaneous. It can be blocked due to the fault of the user and within the framework of the contract, not active after the expiration of the contract.

Answer 3

> owner's name, etc. The
operator stores such information, on SIM only keys for authorization in the network.
> Will the data of such a SIM card be broadcast?
If the function is not disabled, then the GSM module will by itself try to connect to the network using this card and receive a thrashing.