As the title says - I can’t send any files from or to my new Jolla Phone 2026. Tried it with Xperia 10 III SFOS 5.1 and also an Android Xperia 5 IV.
On the other hand the phone connects to my Fairbuds, my VW media system and several devices that need AAS Bluetooth without problems, so Bluetooth is working at all (means no Hardware bug to my mind).
It’s not the solution to this issue, but as a simple workaround Sailfish Connect makes it really easy to transfer files between Sailfish devices as well other devices (inc Android and Linux) running KDE Connect.
I actually installed it before I logged into my Jolla account as it lets me paste passwords from my PC clipboard