Files deleted samsung s3

[blushjenz]

Hello, my little brother has deleted all my files on my samsung s3.

The little yellow folder icon with 'my files' under it had been completely wiped :-(
I have tried downloading restore programmes on my laptop and connecting my fone via cable but i cant figure out if theres a way of restoring my files, mainly the photos. Is this possible ?
I dont have an sd card in the back of my fone, but on the 'my files' it says SD CARD ? but nothing is there.
I was hoping there was a system restore or recycle bin on the fone but i cannot find anything like that.

Also my fone is NOT ROOTED

PLEASE HELP ME, I FEEL LIKE CRYING !!

[GoBears]

sdcard refers to the internal virtual sdcard. extSdCard would be the external microSD if you had one. Did you restart the phone? Maybe your storage is somehow unmounted? I would try to restart then I would download es explorer from the market and see if anything shows up under that.