Share your experience!
I have a Xperia V and just the other day the little hatch that seals the power-jack fell off (it's in 2 pieces and one of them is still hanging from the phone).
Can you order a new one because it looks like you could replace it but i'm not sure?
Take your phone to a Sony repair center
http://www.sonymobile.com/global-en/support/contact-us/
Don't forget to give Kudos