How to restore deleted photos
Deleted photos and videos can be restored from the Recycle Bin. Note, however, that they are temporarily stored in the Recycle Bin for 24 hours after deletion.
How to restore deleted files
Open the Gallery app and select the drawer menu in upper left. Select Trash.
Touch the overflow icon in the upper right and select Move. Select the file(s) to move and tap Move in the lower right corner. Select the album location to move the files to or create a new album by clicking the icon in the upper right corner.