System core

com.android.cellbroadcastreceiver.overlay.common

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

What it is

Overlay for com.android.cellbroadcastreceiver. Inside the APK, I found unused things: show_brazil_settings, show_cmas_settings, show_etws_settings.

They are unavailable and useless.

Commands

adb shell pm uninstall --user 0 com.android.cellbroadcastreceiver.overlay.common

To put it back:

adb shell cmd package install-existing com.android.cellbroadcastreceiver.overlay.common

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.

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.