I’ve (finally) upgraded my phone from Lineage 14.1 to 18.1.
In Android 11, CardDAV-Sync and CalDAV-Sync as used before don’t really work anymore, so I was very happy to find DAVx5.
It detects my calendar and address books on my SOGo server perfectly, I can check them and after pressing the sync button, the sync bar shows progress for a little while.
Calendar events seem to sync correctly, syncing them also takes an appropriate amount of time, corresponding to their number.
Syncing contacts appears successful, it is very quick though and looking at both the created contacts account “(account@address bg)” and at DAVx5’s log, it is convinced that the contacts collection contains 0 entries.
I’ve been syncing the “old version” of the same phone flawlessly using CardDAV-Sync, and am syncing against Thunderbird desktop clients and the likes, using the same DAV URLs as shown in DAVx5’s log.
Neither the log nor
adb logcatshow obvious hints what could be going wrong.
How can I figure this out and have working contact sync back?