[WPCentral Question]

can we use pattern lock in lumia 520.... if yes..so how it can...plz tell me soon///

[Nerdy Woman]

can we use pattern lock in lumia 520.... if yes..so how it can...plz tell me soon///

Not a feature. It's possible that they didn't include it because it didn't go over real big on Windows 8 for computers.

[pmhgeneral]

There are some apps like video vaults that offer pattern lock.

[Nerdy Woman]

There are some apps like video vaults that offer pattern lock.

Fair enough. 3rd party app that does pattern lock and will certainly run on a 520. This is one of several that came up when searching for pattern lock screen. Most of them were just image files with patterned wallpaper that could be used as a lock screen. None of the pattern password apps were free.

Dot Lock | Windows Phone Apps+Games Store (United States)