Open the Google Calendar app . In the top left, tap Menu . Tap Settings . Tap the name of the calendar that isn’t showing up. If you don’t see the calendar listed, tap Show more. At the top of the page, make sure Sync is on (blue).

Open your phone’s settings and choose “Apps” or “Apps & notifications.” Find “Apps” in your Android phone’s Settings. Find Google Calendar in your massive list of apps and under “App Info,” select “Clear Data.” You’ll then need to turn off your device then turn it back on again. Clear data . . . Read more

Open your Google Calendar Account and tap on the setting icon, select ‘Settings’ option. In the left column, under ‘General’ settings, find and tap on ‘View Options’. Blue tick the ‘View calendars side by side in Day View’ option.

To unhide a calendar, follow these steps: Click the gear icon at the top of the page and select Settings. Select the Calendars tab. Click the checkbox for Show in list next to the calendar(s) you want to display in your My calendars or Other calendars lists.

To view several co-workers calendars at once, check the boxes next to their names, or go to Meet with… and enter their names. At the top right in the view switcher box, click Day. The calendars appear next to each other so you can easily see when everyone is free . . . Read more

Learn more about public calendars. On your computer, open Google Calendar. On the left, next to "Other calendars," click Add. From URL. Enter the calendar’s address. Click Add calendar. The calendar appears on the left, under "Other calendars."

How to Sync Two Google Calendars Click Settings and choose the Calendar tab. Click the Sharing link and input the email address of your main calendar. Choose Modify to allow your main account to add and remove appointments. Select save. Log in to your main calendar.

Go to the Calendar app on your old Android phone. Go to More button and select Accounts. Now, you have to add your Google Account and confirm it. Run the Calendar app on your new Android phone and set the Google Account.

If you’re new to Google, then this is done by logging into Gmail and locating Calendar under Google Apps. After you’ve opened-up your Calendar, you can add a new Calendar by clicking Add other calendars > New calendar. This is on the left side of your screen and above “My . . . Read more

Do not create more than 60 calendars in a short period.