That blinking light on the Galaxy S10 is a feature, not a bug
PSA: Samsung Galaxy S10 doesn't have a notification LED - SamMobile
Notification light for Samsung - Apps on Google Play
Enable LED Notifications Light on Galaxy S10 & S10 Plus - YouTube
Samsung Galaxy S10 - Official LED Notification Light on Camera Hole - YouTube
Amazon.com: Vanjunn Selfie Light up Case for S10 Plus, LED Light up Case with 2 Sides Rechargeable Back and Front Illuminated Luminous Lights for Samsung S10 Plus,Not for note10(6.3 inch, Rose Gold) :
Samsung Galaxy S10 Energy Ring App Shows Battery Life on Selfie Cutout
Galaxy S7 Edge on Twitter: "How To Enable LED Notification Light on Samsung Galaxy S10 Plus? https://t.co/j0zdOT3ImE https://t.co/9S0Lgsd2I1" / Twitter
Samsung's OFFICIAL Galaxy S10 LED Notification Light - YouTube
Two new apps turn Samsung Galaxy S10's hole punch into indicators
Samsung Galaxy S10 Camera Ring Could Double as Notification Light (At One Point)
Original Samsung Led Cover For Samsung Galaxy S10plus S10e S10 S10 Plus Sm-g9730 Sm-g9750 G9750 Emotional Led Lighting Effect - Mobile Phone Cases & Covers - AliExpress
How to use Samsung's Infinity-O display as a notification LED | NextPit
How To Enable Punch-Hole LED Notification Light on Galaxy S10 - NaldoTech
Samsung Galaxy S10 LED case turns off after sometime, users report - PiunikaWeb
Amazon.com: Samsung Galaxy S10+ LED Back Case, Black : Everything Else
How to set up a hole punch notification LED on the Samsung Galaxy S10
Samsung Galaxy S10 Notification LED Alternatives (S10, S10 Plus and S10e) - Android Infotech
How To Use Galaxy S10 LED View Cover (Galaxy S10 LED Wallet Cover)? - Galaxy S10 Guides