Is sony xperia xz completely flat?

[Pampina]

My sony xperia xz(new, bought before 1 month) does not completely balance on a flat surface. When i type or touch the screen it goes up an down left and right. Any advice? Is the phone completely flat? 

[DarkEyE]

My is Flat, maybe you got a device with faulty battery? Make a picture of the back. 

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@Pampina wrote:

My sony xperia xz(new, bought before 1 month) does not completely balance on a flat surface. When i type or touch the screen it goes up an down left and right. Any advice? Is the phone completely flat? 

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[Pampina]

Even if i post a picture you can not see it, it is like diagonical bent. If I have it on the table and i touch the screen it bents.