System core

com.google.android.carrierconfig

Risk: Safe
Source: Android itself
What it is: System core

What it is

Same as com.android.carrierconfig? Here's that description:

Dynamically provides configuration for the carrier network.

The config contains: Roaming networks, Voicemail settings, SMS/MMS settings, VoLTE/IMS settings, and more.

If a carrier app is installed it will be queried for overrides to these settings.

Seems to run on boot and when you swap SIM card?

Commands

adb shell pm uninstall --user 0 com.google.android.carrierconfig

To put it back:

adb shell cmd package install-existing com.google.android.carrierconfig

Every removal listed here is per-user only: the system image is untouched, and the restore command puts the app back from the copy already on the device. Nothing is downloaded.

References

This is not the directory. Here we say what a package is in general; what happens on your particular television is on your model's entry, and that one wins. The same package can be dead weight on one set and hold the home screen up on another.