Xperia JB Lockscreen for Rooted Xperia ICS Devices

The Xperia latest Android 4.1.2 Jelly Bean firmware app was leaked earlier.The lockscreen that is found in the Xperia Z and will be used in all Jelly Bean firmware versions.You can now use it in your Xperia Running Rooted Ics.

How to Install

• Select the Lockscreen first which one you want 
• A) “Slide-to-unlock” text is included every time you unlock the phone. Download here.
• B) “Slide-to-unlock” remains only for the first three times you unlock the phone and after that it will remain disappear until you reboot your phone Download Here
• First Make the backup of the exisiting lockscreen using root explorer if you want to go on stock again

Dont try to Install them just push them in System/App and set the permission to rw-r-r Or See the Image below

Then Reboot your Device and select the lockscreen through settings.and you are done Enjoy!!Dont forget to Hit the like button and +1 Button to tell google we helped you :) Between this is not my work Head here for officail XDA THREAD