KDE connect works almost entirely well, but of I try to browse the filesystem (both of the smartphone or the tablet, both with Dolphin or Krusader) It (recently) always does crashing Dolphin or Krusader. Recently, because once all worked well.
Any idea?
Thanks

Same here.
Before the last update i have never had any issue. They suggest me to kill the Dolphin and restart it but it didn't work.
At the moment for me it's pretty much useless for this reason.

Before few days ago, KDE Connect on my Android 7 works perfect, but now it crash very often on my mobile. No message from Android system are shown.