The Samsung Galaxy S4 embraced users with lots of wonderful features, among which the
camera is an often used one. But, for users who like to take photos or snap
videos with Galaxy S4 camera, there's a problem that no way of unlocking the
phone could guide users straightly into the camera app. Without a shortcut of
camera on Galaxy S4 lock screen, users have to do more clicks to get into the
camera app. Like many of the S4's advanced features, this is optional, and
disabled by default. It is quite easy to enable it. The following three
different kinds of camera shortcuts could help you put on the Galaxy S4's lock
screen.
Method 1: from
the Settings app, go to My device > Lock screen and enable
"Shortcuts." From there you can customize which shortcut icons are
shown down below on the lock screen, and loading one of these apps up is a
simple as dragging it upwards. Naturally, one of the defaults is the camera
app.





