How to change/remove icons on LG lock screen? I have LG Optimus L5 with Android 4.0.3. When screen is locked there are four icons (Phone, Messaging, E-mail, Camera) in the bottom of it. If I tap on it and slide, screen unlocks and the tapped app is launched.

I know there are apps for customizing lock screen but I couldn't find any free to help me with my LG.

How can I remove or change this icons on my LG device?
I found the solution by myself. In Settings > Lock Screen you can configure your Lock Screen. There are options to change the way screen is unlocked, to change wallpaper and to change widget and shortcuts.