How do I restore calendar notes and appointments?

[AC Question]

How to restore calendar notes and appointments

I had to do a factory reset on my ZTE Max phone, I obviously lost important data like Dr appointments from my calendar, how do I restore my calendar to previous dates

 

[B. Diddy]

Re: How to restore calendar notes and appointments

Welcome to Android Central! Were all of those events saved to your Google Calendar account, or to the Device Calendar? If you save it to Google, the event gets synced to your Google account in the cloud immediately, which means they should sync back to the phone after a hard reset, once you log back in with your Google account. But if you saved them to the Device Calendar instead, that doesn't sync anywhere automatically. If you didn't back up the events manually, then the factory reset wiped them out. I always strongly recommend that people save calendar events and contacts to their Google account, and not the local Device account, for just this reason.