[L820] Green screen in camera mode?

[WPCentral Question]

Why does a green sceen appear in camera mode on my nokia lumia 820 with the result being a green pic

 

[gpobernardo]

Welcome to Windows Central.

The greens "screen" is most probably a software glitch. But we would need more details.

What OS version and firmware revision number does your L820 have?

How often does that happen?

have you tried restarting your phone, and did the issue persist after restarting?