After the update to iOS 13 the handoff feature seems to be broken with regard to universal copy / paste. I can no longer copy / paste between my iOS devices and my Mac. My Mac is still on Mojave. I am wondering if this will begin working after Catalina is released and installed. Everything else involving "handoff" is fine. It just affects the copy / paste feature.
Make sure you have updated to iOS 13.1.2. It works for me, There have been various fixes since iOS 13.
You might want to go over the settings in case.
Use Universal Clipboard to copy and paste between your Apple devices - Apple Support
Solved: I tested this from my iPad and it worked fine. But my iPhone X wouldn't work. Handoff was working but the Universal Clipboard wasn't working at all. I decided something in iCloud data was corrupted somewhere. So I signed out of iCloud on my phone and told it to remove all iCloud data from the device. Then I waited about 5 minutes and signed back into iCloud on my phone, allowing it time to rebuild all of the iCloud data. Now my iPhone is working as it should be. I suspect that upgrading to iOS 13 somehow corrupted some data in the phone.
I only tested a text copy/paste which works for me. Maybe someone else will have an idea.
Currently on 13.2.1. Syncing of safari tabs and that kind of thing works. Just the copy / paste buffer seems broken. Doesn’t work from iOS to Mac or Mac to iOS.
iOS 13 update and handoff
