Source: https://www.reddit.com/r/Android/comments/833uv0/kgi_galaxy_note_9_likely_dropping_indisplay/?submit_url=https%3A%2F%2F9to5google.com%2F2018%2F03%2F08%2Fkgi-samsung-galaxy-note-9-dropping-in-display-fingerprint-sensor%2F&already_submitted=true&submit_title=KGI%3A+Galaxy+Note+9+likely+dropping+in-display+fingerprint+sensor+%27due+to+technological+difficulties%27