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How to revert Calendar changes in iOS 27.0.1 on iPhone 15 Pro?

I have an iPhone 15 pro, I don’t like the changes to the calendar, can i change back



[Re-Titled by Moderator]

Original Title: Calender ios27.0.1 changes

12 replies

Go into Calendar, on the top next to the search symbol there is a symbol to change the format of the calendar on the iPhone 15 pro there are 4 options Compact, Stacked, Details, List. I usually use List. I selected List and it was back to what I am used to

What do you use in Settings > Appearance > Light or Dark mode?

Try using Dark mode. Open Calendar and see the result. Did it help?


Another option: Open Calendar app, tap the Calendar icon (bottom right next to the open envelope icon

Now you can change the colour of all the calendar accounts you have by tapping the (i) in Red on the right.

Do note how many calendar accounts you have and its colour used before you make changes.

Version 27.2.1

I tried reverting back to the old calendar, using list and also using details and I am not able to press edit and put in any information like address or telephone numbers or notes.

I have been an Apple user since the iPhone first came out. The last couple versions that have been downloaded have been unfavorable to me. It turned an easy task into either a difficult task or a great option that is no longer available.

Why can’t I edit all the fields in my contact?


Tell us what you need change and maybe someone can help.


The events in my calendar now appear on the coloured background which makes it harder to read

Can I change the appearance of the calendar back to what it was before ios27

I tried both options, but they don’t solve the problem

Thank you for your help. The problem was that the Calendar was defaulted to Details and I usually use the List setting. So thank you again, problem solved:)

Grad you found the issue and got it resolved.

How did you go about doing that?

Does iPhone14 have the same features to go back to original calendar?

I apologize.

I was able to edit notes on the screen, which is the only place I found to add telephone Number.