Moving files on SD card between folders very slow

[wu53]

I've just got my Xperia 5 and was organising some files on my SD card when I notice things are very slow. Moving a folder with 100+ pictures between folders on the SD card took over around 30 minutes but when I did this on my old phone it was instant. Any suggestions on what might be wrong?

[Gilgameshuk]

Possibly for the reason that it is slower SD card?

[zielony28x]

I'm not quite sure. I thing it's after update. For example I have 128 gb card with 90mbs write and read speed and before android 10 update files app was quick with moving files.

Try another file manager app.