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. It has a CallerID function (but some devices may not work, so please try it first); S2P control plugin; and volume control.


– added option to lock/unlock when open/close the Keyboard on some devices (e.g. HTC Pro/Pro2). (S2U2 Settings -> Others)
– fixed an occasional battery drain on some devices.
– fixed the Answer key was not locked on HTC HD2 even when “slide to answer” was active.
– fixed an occasional issue that S2P was invoked during BT file transfer.
– a few minor bugs fixed.