Samsung Galaxy S10’s in-display ultrasonic fingerprint sensor is plagued by a weird flaw that enables anyone to unlock the smartphone. Yes, even if they haven’t even registered their fingerprint, a report in The Sun revealed that certain “gel-based” screen protectors could confuse the ultrasonic sensor. Well, Samsung has acknowledged the issue and has stated that a software patch is in the works.

이슈가 되고 있는 갤럭시 S10, 노트10 기종 실리콘 케이스 지문인식 뚫리는 현상 테스트해봤습니다….

— StaLight 🏳️‍⚧️ (@Sta_Light_) October 16, 2019

Please refrain from applying a silicone screen protecting case to your device until a software update, which is planned to be released beginning next week, has been issued and applied.”