s8 problèmes

[Samsung_tyP0ELp]

i got a Galaxy s8 but recently the display can't takes every parts 

Navigate bar is hide 

Look pictures for exemple 

Please help

[Samsung_specialist]

Hey there,

Can you please contact our call center on 800 7267864 and request Remote Management to help you with your concern.

Thank you

[Samsung_tyP0ELp]

in french please

[Samsung_tyP0ELp]

i called the numb bit no answers