Issues with Waterproof Cover on Z2

[Eambo]

 Hi!

The cover on the left hand side of my Z2 phone is "popping open" by itself. No matter how many times I push it closed, or how hard, for some reason it just opens again over time.

Is this something that I can resolve myself or does it require a repair? The phone's only a few months old, so well under warranty.

Thanks!

[Phy]

Contact your local Xperia Support

http://support.sonymobile.com/global-en/contactUs/

They will have to replace it

[Phy]

Or you can buy them on amazon. They are not expensive, search for Xperia z2 port covers, and you should see them.