Flashlight turned blue

[rockyd57]

LG G Stylo 4,turned on flashlight and light was blue,dropped phone a couple of times,what's the problem,and could it hurt phone...

 

[B. Diddy]

Welcome to Android Central! We've seen this complaint a few times about LG phones (I think all for the Stylo 4). Does this happen in Safe Mode as well? https://support.t-mobile.com/docs/DOC-37693. If so, then the LED might be faulty. Contact LG if the phone is still under warranty.