S2U2 (Slide2Unlock2) is a simple lock/unlock application which has the iPhone style slide unlocking. It can be used as a screensaver while you don’t use your device. And it’s has a CallerID function.

Although S2U2 is now called v1.13, it doesn’t mean it can be run perfectly on your device. Thanks to different devices produced by different vendors. So, please test it before use it everyday, especially the CallerID function.


– fixed the bug when there is a tomorrow all-day event.
– fixed the bug that change orientation when there is an incoming call.
– fixed the transparency background for 320×320 device.