Quote Originally Posted by ashwin
I downloaded Sony update service from their official website and performed a usb flashing,
Flashing a phone is very dangerous if the user doesnt know what he is doing. As you had the knowhow to do it, it was easy. But for average user, flashing a phone is too risky. It may Brick their phone.

I have done flashing on my HTC few times to update the OS which was not officially supported and I know how difficukt the process can be for a average user.