Share your experience!
What happens when you try to use screen mirroring? Do you get any error messages?
@Memonsameer28
Have you unlocked the bootloader?
@Memonsameer28''
have you rooted the phone? installed a custom ROM? was the phone used?
Has it ever been rooted, are you the first and only user?
You will have to contact your local Xperia Care
http://support.sonymobile.com/global-en/contactUs/