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Lock screen

Lock screen

  • v2.7.4

★ Lock screen pattern★ The best lock screen★ Lock screen high security

Lock screen latest version

★ Lock screen pattern

★ The best lock screen

★ Lock screen high security

Very nice, fast, simple, easy to use.

This app have features: lock screen, turn off screen by shortcut and change wallpaper (lock screen and home screen).

Create lock patterns to protect your phone

tThis app help generate security patterns.

t★ Fast, simple, smooth, easy to use

t★ A lot of beautiful wallpapers to choose

t★ Allows to use wallpaper from Your gallery

t★ Can create patterns with any length

t★ Ask user confirm the pattern before apply

Turn off screen by shortcut

★ Create shortcut or icon for screen off and lock

t★ useful when power button deranged, hard to press or if you want protect power button

Update wallpaper for home screen

How to use lock screen:

t1. select "enable lock screen" (line 1).

t2. create pattern.

t3. confirm pattern.

How to use screen off and lock:

t1. select "tunrn off screen" (line 2)

t2. accept (or activate) requested

t3. application will created shortcut (icon) screen off to home screen

tfinal: use shortcut to scren off and lock

* Uninstall (if you can't uninstall):

t- you have to go to "Settings —> Security —> Device administrators" uncheck (or remove) "Lock screen" first.

- or: You can use menu in setting to uninstall (last line in setting)

If you have any questions or suggestions, please feel free to contact us;

E-mail: kunkunnapps@gmail.com


Walk-through video

Following are short videos of how to use Lock screen security app.

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  • A tools security app available for Android phones and tablets.
  • The latest version 2.7.4 released on .
  • Free download of lock-screen.apk in Android Package file format
  • 12.633M+ installs


  • It will take 8.2M on your device.
  • May not run on devices with specifications below following: Require Android 4.0 and up

APK Specifications

Android 4.0
tools, lock, screen, security, wallpapers, patterns
kunkun apps
4.20 out of 5 from 10 votes


What others say about the Lock screen app

This app generates unlock patterns and let you practice them. It will also set the pattern it generated as your unlock pattern. If you want to create your own pattern you don't need this app. Android already has that function.
My wife and I switched from iPhones to Android but were disappointed with the lock screen on our Samsung S5's. This app gave us back some of what we lost and so much more. Appsolutely love it!
Really cool like that it has a different setup screen than everything else in the settings.
I love this app cos you can lock it anything you want and nobody knows
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