Nikon S3300 - Manual (Page 145)

E 41
The Playback Menu
Re
fere
nce
S
e
ct
io
n
d Protect
Protect selected images from accidental deletion.
Select images to protect or cancel protection for previously protected images
from the image selection screen. See “Selecting Images” (
E42).
Note that formatting the camera’s internal memory or the memory card will
permanently delete protected files (
E60).
Protected images are recognized by the s icon (
A7) in playback mode.
Press the c button (playback mode) M d button M d Protect