My S-view does not work

[MarieK31]

Hello, I just acquired a xpéria xa1 Ultra. I ordered a shell s-view but nothing is done.
My screen does not fit ... So is it due to the shell or I have to do something on my phone to activate it? thank you in advance for your help
cordially

Bonjour, je viens d'acquérir un xpéria xa1 Ultra. J'ai commandée une coque s-view mais rien ne se fait.

Mon ecran ne s'adapte pas... Alors est ce dû a la coque ou je dois faire quelque chose sur mon téléphone pour l'activer ? Merci d'avance pour votre aide 

cordialement 

[Uliwooly]

@MarieK31

I've edited your post as this is an English only forum, you can use Google Translate to reply and/or post. 

Well that's normal, since the S-view was made for Samsung phones.