Who do I Speak to? - Cracked back, bulged screen

[Cinobite]

I have a Z3 Compact.

The front panel has lifted off and there several long cracks on the back.

After to speaking to someone in the phone shop, I've been told this is a common fault with this phone (due to a swelling battery?)
And that I should talk to Sony.

I sent Xperia a tweet, they told me to contact Sony via a link that led here.

But the email button on the suppor page doesn't work and all I can find is "turn it on and off again", "reset the device".

Where am I supposed to go? Considering a major feature of this phone is being waterproof, a loose screen and cracked back are pretty critical faults!

Any ideas? (I'm in the UK)

[Lord_viridis · Accepted solution]

Hello matey.
http://mysupport.sonymobile.com/gb/#/support
Go there, find your device them click "repair" underneath.
Follow instructions to book it in for collection or postal delivery.

[Cinobite]

Thanks, I'll give that a go!