I have an S9 and downloaded my university entries twice but there is no way to delete all entries.
I just want to clear it.
Settings | Apps | Calendar | Storage | Clear Data
So, I was able to get this to work.
Settings - Apps - Calendar
From there, I uninstalled updates to restore it to factory settings, removed all permissions, turned off notifications, and performed a force stop. I restarted the phone and opened the Samsung Calendar and it's completely blank. When I try to open it, it actually forces me to either update the settings or cancel out of it.
Hope that helps!
Ask Bixby to delete all your calendar events, if she just deletes the event today, ask her to delete all your events in the year
How do I delete ALL my calendar entries on my Samsung Galaxy S10+
Ask Bixby to delete all your calendar events, if she just deletes the event today, ask her to delete all your events of the year or since 2001 or something
E.g *hold Bixby button* clear all my calendar events
Go to settings -> apps, then turn on 'show system apps' and search for 'calendar'. Here, click on 'calendar storage' -> storage -> clear data. Do the same with 'calendar'.
I tried but it does not work. Calendar entries still remain.
i can only speak to what worked for me. i've since changed phones and the current phone does not have this issue.