Can I disable ConfigUpdater?

You should be able to disable that configUpdater right from the application manager (it may not let you uninstall). I also placed a link down below for a package disabler that might work (it is paid so be sure you want to head down this path).

What is ConfigUpdater app on Android?

What is ConfigUpdater for? ConfigUpdater is an android app very common in this system and very important for the good function of the daily smartphone use. … This app´s main function is to update automatically the phone´s certificates. It also takes care of the time zone information and the system firewall settings.