Almost every iPhone user once met this problem. They just want to clear up their contacts on iPhone, but delete important contacts accidentally. Others will find their iPhone contacts disappear without any reason. In this article, I will show you How to recover deleted or lost contacts from iPhone, iPad easily. We will use iOS data recovery software in this article. It can scan your phone and find the deleted contacts for you easily. It can also retrieve deleted text messages, photos, videos, notes, reminders, calendars and other data. Step 1. Install iOS Data Recovery Software You can easily download, intall and run the software on your computer. Please keep in mind that the software needs the help of iTunes to recognize your iOS device. So please install the software on computer which has iTunes installed. The latest version is the best choice. Step 2. Connect iPhone/iPad Connect your iOS device to your computer and the software will detect your phone easily. It will show you the basic info of your phone on the interface. Step 3. Scan Your iOS device Click “Scan” button, the software will automatically scan your iPhone and find all the data in it. It will list all the data on the interface once it finishes the scanning. You can easily find the data you want to recover on the left side. The time of scanning is depended on how much data you have on your iPhone. The more data you have in your iPhone, the longer time will be spent to scan it. Step 4. Preview and Recover Contacts from iPhone On the left side of the interface, you will see “Contacts” section. Go into it, you will see all the contacts, including deleted and lost contacts on your phone. The deleted and lost data will be in red. You can easily find them. Or you can use the filter to only show deleted data. You can easily preview the phone number, name, job title, email address to confirm if it is the one you want to get back. After selecting all the contacts, you can click “Recover” button. The software will restore all the contacts and saved them to your computer. That’s all for recovering deleted or lost contacts from iPhone. Really easy and pratical. Next time you lost or deleted contacts and want to get them back, read this article and use the software. They will help you a lot.