How to clean up the junk information of Apple's mobile calendar?

Apple mobile calendar spam cleaning method is as follows:

1. First, open the phone "Settings" and click the "Calendar" option.

2. Click "Account" and click iCloud after entering.

3. Just delete the calendar account subscribed below.

Apple mobile phone introduction:

Apple mobile phone is a series of mobile phone products with iOS operating system launched by Apple on June 5438+1October 9, 2007. As of September 2022, Apple has released 37 mobile phone products. The mute button of iPhone series products is on the left side of the front of the device. Models before iPhone 5 use 30-pin (30-pin) interface, and products after iPhone 5 (inclusive) use Lightning interface.

The models before iPhone X are equipped with the Home button, and the models after iPhone X (including) (except the second and third generations of iPhone SE) cancel the physical Home button. IPhone series models are equipped with Apple silicon self-developed chips after iPhone 4. Touch ID first appeared on iPhone 5s.

IPhone 6s and iPhone 6s Plus added 3D Touch touch control on the screen for the first time; Wireless charging first appeared on iPhone8 and iPhone 8 Plus models, and Qi(Chee) wireless charging standard was adopted.

On May 25, 2022, Apple reminded developers that from June 30, 2022, all applications supporting account creation should have the function of deleting accounts, and all personal data related to accounts should be deleted.