Something is wrong with the bottom cover

[kuriatau]

The bottom cover, I mean this one which protects sim card from water, is broken. I close it every single time but it still keep opening... Not completely but it comes off a little bit. What should I do? Should I give my Xperia for the warranty?

[Samuel1]

I'm sorry to hear that.
I suggest that you raise this with your local support team to proceed with this in the best possible way.
Local support.