My HTC M8's rear camera in on short cirtuit (I suppose, because as soon as I open it the image starts to vibe, and the phone makes a strange BZZZZ never heard before).
But my front camera works fine.
For some application, like Whatsapp Web or Google Cardboard, I need to scan a QR code... and it's impossible, because the rear camera can't focus, and I can't switch camera from the applications.
Is there any way to set the front camera as default one?
Thanks a lot!