Great thanks to erorcun who share the port of Sony Xperia Lockscreen to all the Ice Cream Sandwich (ICS) android OS. The Xperia lockscreen is ported successfully on those devices who runs ICS Rom. The installation is slightly tedious where it is now direct installation even though with apk file. Check out more after the break.

How To Install Sony Xperia Jelly Bean Lock Screen to ICS Devices

Very very first requirement is you need to have a rooted device.

1. Download the Sony Xperia Jelly Bean Lock Screen APK.

2. Copy the downloaded APK into put to system/app ( you can use any of the root file explorer; ES File Explorer File Manager or Root Explorer,

3. Set right permissions, below is the example of the permission.

4. Reboot the phone.

Below is the example of the lock screen once you have installed it. Enjoy!!

[Via Xda]