Can't acces my phone camera or flashlight.

[AC Question]

I have a HTC One M9.
After the last two updates, cant acces camera.Acctualy that's the error it gives me "can't acces camera". Befor the last update , had the same issue, but i instaled a camera aplication and, somehow, i solved the problem. After the last one, nothing i tried worked. It's there anythinhg i can try? (beside factory reset)

Android Version 7.0 Soft no. 4.14.401.7

Thank you.

 

[B. Diddy]

Welcome to Android Central! Does this happen in Safe Mode as well? https://support.t-mobile.com/docs/DOC-31470. If so, then some app you installed is probably competing to use the camera or LED flash. A common culprit is a 3rd party flashlight app, so if you have any installed, uninstall it.