I phone Calendar
In Apple Calendar on my IPhone
yellow vertical lines have appeared totally covering the screen and masking all events .
iPhone X
Question marked as
User profile for user:
Brian_P7
User level:
Community Specialist
Hey there, PSxt.
Welcome to the Apple Support Communities! Thanks for posting about lines showing up and blocking your events in the Calendar app on your iPhone. We'd be glad to see how we can help.
You may have inadvertently added a spam calendar to your list of accounts. To check that, check out the steps in Delete spam calendars and events on iPhone that coordinate with the version of iOS installed on your iPhone. If the issue remains, let us know.
Take care.