Help, all photos are disappeared

[Kappa70]

Hi all,
i have a problem: yesterday i realized that all the photos i made with the camera are disappeared, both from gallery and from DCIM folder that's empty.
All the other pictures (screenshot, whatsapp, bluetooth) are still there.
Unfortunately i didn't make a backup so i lost so many things.... :'(

My Nexus is not rooted, it's exactly like Google made it.

Please help me....
How could this happen?
What can i do?

 

[Scott Kenyon]

Download Root Explorer from the Play Store and search for *.jpg. That's really all you can do to find them. If they're gone, they're gone. Hopefully Google+ backed up your photos for you so you still have them in the cloud. If not, I'd start doing that.

 

[Kappa70]

No way.... root explorer can't find them, and they were not backed up in Goggle+....