Recuva does not see my smartphone as drive (and thus does not scan it)

I have deleted photos on my smartphone by mistake.

When I connect my S6 via USB, I can always see it as a drive in my Windows (Windows 10) explorer.

However, recuva does not scan this drive, this I cannot restore my photos.

Can you help me?

No, recuva can only detect drives mounted as drives, android phones attach as "media (or photo) transfer" devices