Help my iphone xr not work?

So with my new Iphone Xr it is all day long so that if I want to open e.g. Amazon Prime, Netflix, Tiktok and so it doesn't work I just see the Amazon Prime logo and then that's it

is not the case with all apps but many

I have the cell phone since the beginning of december

How long does this not last?

Since noon today

Is it due to the operating system, did you load the latest version?

I only had it for 5 minutes… I don't know but maybe ask Saturn or Media Markt.

Yes

Then I would write Apple an email or rather call