Slow file transfer from phone to PC.

Come on.

I often transfer files from my S21 to my win10 pc via wireless network (ax).
The problem is that I rarely reach 500 kb/s with small files and rarely beyond 2-3 mb/s with larger ones.
I’ve had the same problem with previous phones and router solutions.
Internet speed is not an issue however, it is stable around 250mbits as it should be.
I’ve heard that Android and Samba don’t work very well, but I have the same speed on ftp and that such a known problem should have been fixed years ago.

Thanks for the suggestion ☺️

/Daniel