
Fortunately, there is an easier way to selectively recover the lost calendar from iOS 8.4 iPhone or iPad directly. iFonebox is the very solution that makes selectively recovering lost calendar possible and avoiding data overriding possible. You can refer to the product page to learn more information about iFonebox.
Or you can download a free trial version to have a try, but you need to pay for the registered version to successfully recover the lost calendar.
And I am going to show you how to recover the lost or deleted calendar from iPhone or iPad running iOS 8.4 step by step.
Step 1: Choose Recovery Mode
Install and launch the full version of iFonebox, and then plug in your iOS 8.4 iPhone or iPad to your computer. Click “Start” to start off. By doing so, you have chosen “Recover from iOS Devices”.

Step 2: Select Calendar to Export
Click on the icon of Calendar to extract the calendar from your iPhone or iPad running iOS 8.4.

Step 3: Preview and Transfer
When you finished exporting the calendar with iFonebox, you can click to recover to your computer. In addition, you can do some editing about the Calendar before transferring to your computer.
