System core

com.debug.loggerui

Risk: Safe
Source: Third party
What it is: System core

What it is

DebugLoggerUI

Similar to logcat, in some sense. Mostly focused on video graphics logging and network logging (includes Bluetooth). On some devices, it runs in the background (working non-cache RAM) even while not in use.

https://peterelst.com/what-is-debug-logger-ui-android

Commands

adb shell pm uninstall --user 0 com.debug.loggerui

To put it back:

adb shell cmd package install-existing com.debug.loggerui

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.