Ultimate Guide to Restore Deleted Calendar on iPhone

For some mistakenly deleted Calendar items and events, you may be eager to find them back. However, there isn't a recently-deleted folder offered for you to easily restore deleted Calendar on iPhone. Considering that, this post shares a detailed guide to help you recover deleted iPhone calendar with or without backup.

Restore Deleted Calendar on iPhone

Part 1. How to Restore Deleted Calendar on iPhone from iCloud Backup

iCloud offers a simple and convenient way to backup, sync and restore various iOS data including calendars, bookmarks, and contacts on iPhone 15/14/13/12/11/XS/XR/X/SE/8/7 and below.  After you accidentally deleted some valuable Calendar items, you can find them back from an earlier iCloud backup file.

Step 1On your web browser, search for and then go to the iCloud site. Sign in your account and then click your name in the top-right corner. Choose the Account Settings option from the drop-down list.

Step 2Scroll down the page to the bottom part. Locate and click on the Restore Calendars option under Advanced. During this step, you are also allowed to recover contacts, bookmarks, and other files from iCloud.

Restore calendars from iCloud

Step 3Click Restore next to the date before you deleted the Calendar events. There will be a pop-up window appears on the screen prompting if you want to restore calendars. Click Restore again to confirm it.

Restore deleted calendar items from iCloud

When the whole iPhone calendars restoring is finished, you will get a notification from iCloud site. Moreover, there will be an email sent to your address attached with your Apple ID.

Part 2. Better Way to Recover Deleted Calendar on iPhone Without Backup

If you don't have a right iCloud backup file, you should turn to some professional iPhone calendars recovering software. Here we strongly recommended the all-featured iPhone Data Recovery for you to rescue your lost iOS data.

iPhone Data Recovery

4,000,000+ Downloads

Restore mistakenly deleted Calendar items and events directly from iPhone.

Support various data including messages, photos, contacts, WhatsApp, notes and more.

Recover lost iOS files due to accidental deletion, factory resetting, and others.

Preview deleted iOS data from iPhone, iTunes and iCloud backup before recovery.

Step 1Double click on the download button above and then follow the instructions to free install and launch this iPhone calendars recovery on your computer. Use the iPhone Data Recovery tool to recover your lost iOS files.

Key and menu

Step 2iPhone Data Recovery allows you to restore deleted calendars directly from iPhone, or through a suitable iTunes/iCloud backup. Here you can choose the Recover from iOS Device option.

Getting started

Step 3Connect your iPhone to computer via a lightning USB cable. Tap Trust on your iPhone screen to help it connect successfully. Click Start Scan button to scan all iOS data including your deleted calendars.

Start scan

Step 4After scanning, you can click Calendar on the left panel under the Memos & Others. Then all existing and deleted calendars will be displayed on the right preview window. If you want to recover your Chrome bookmarks, you can also find your bookmarks in a specific group.

Recover deleted calendars iPhone

Step 5Find and choose all calendars you want to restore, and then click on Recover button to get them back.

Besides, you can learn how to restore WhatsApp from iCloud here.

Part 3. FAQs of How to Restore Deleted Calendar on iPhone

Question 1. Why has my calendar disappeared from my iPhone?

For various reasons, some calendars may be temporarily gone and become invisible on iPhone. In that case, you can open Calendars app, tap Calendars on the bottom-middle of the screen, and then check if there is a Show All button. You can simply tap Show All to view all the calendars on your iPhone.

Question 2. How do I reinstall the original calendar on my iPhone?

iOS gives you a high authority to manage various apps on iPhone. It even allows you to deleted some official and pre-installed app like Calendar. If you have removed Calendar app from your iPhone, you can go to App Store, search for it, and then reinstall it on iPhone with ease.

Question 3. Why is calendars deleted from iPhone?

iCloud sync may cause the calendars deletion. If you delete calendars on one iOS device, they will be erased from other related devices. Also, the bad network could be the cause. For some old calendars longer than 2 years, Calendar app may delete them without your awareness.


We have mainly talked about how to restore deleted calendar on iPhone in this post. Actually, you can also recover lost calendars from iTunes as long as you have a right backup file. Considering that, most iOS users don't use iTunes to back up files. So we don't share a guide of using iTunes to restore deleted iPhone calendars.

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