Lock Screen - Keypad Lock

Excellent lock screen app designed in "Material Design" style, has beautiful and elegant interface, and support set pin password or pattern for lock security,
This app also provide 5 different kinds of HD wallpapers, and more wallpaper will come soon.

If you like this app, please share with your friend by google+ or facebook and consider giving us 5 stars, we need your help to improve ourself, thanks.

Features:
* Support set pin password or pattern for lock security,
* Support unlock sound and vibrate,
* Multiple HD Wallpaper,
* Optimized Battery Usage,


How to user screen lock?
1. Open this app, then this app will start to work.


This app has been tested on latest devices such as Samsung Galaxy S4, Galaxy S3, Galaxy S2, GALAXY Note, HTC Desire S, HTC One, LG Nexus, LG G2, Acer Liquid E2, Sony Xperia Z2, Xperia Z1, Xperia M and Xperia S. Please contact us if your device is not supported.