System core

com.samsung.tmowfc.wfcpref

Risk: Safe
Source: Manufacturer
What it is: System core

What it is

Wifi Calling for T-mobile clients only! (tmowfc = t-mobile only wifi calling)

Lets you call or text on Wi-Fi networks with your T-Mobile phone number

https://www.t-mobile.com/support/coverage/wi-fi-calling-from-t-mobile

VoLTE/IMS is needed for this to work (see com.sec.imsservice)

Commands

adb shell pm uninstall --user 0 com.samsung.tmowfc.wfcpref

To put it back:

adb shell cmd package install-existing com.samsung.tmowfc.wfcpref

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.