This is what that `Google X enrollment` notification on your phone means
(Android Police)

Don't worry, it's just the Google Assistant When you upgrade to Android 11, you might notice a mysterious-sounding `X Google enrollment` notification appear on first boot, saying `enrollment is running in the background.` It disappears after a few seconds, and though it might sound odd, it`s no cause for concern: It`s just related to the Google Assistant. In fact, Google plans on tweaking the notification in the future to be more clear about what`s going on. We`ve all spotted the notification here at Android Police when upgrading Pixel devices to Android 11, and I had assumed it could be related to the beta program registration (which most of us were in). Read More This is what that `Google X enrollment` notification on your phone means was written by the awesome team at Android Police.