How to Recover Deleted Contacts on iPhone with Ease?

Below assorted are step by step guide of how to recover deleted contacts on iPhone 3GS/4/4S/5, before that, you need install and run Data Recovery for iPhone on your Mac.
Read more from here: http://www.manage-iphone.com/

There are three ways:
1) Connect your iPhone with computer using bluetooth or USB Cable.
>>Open iTunes
>>Go to "Storage"
>>Click on "Backup and Restore"
>>Wait for a moment.
Your contacts will be restored.
OR
2) Open iCloud.
>>Enter Apple id and password.
>>Go to Storage and Backup
>>From there Restore your contacts.
>>Close iCloud.
>>Restart iPhone.
You are done.
3) using the iPhone Contacts Recovery.
http://www.recovery-android.com/iphone-data-recovery.html
>>Choose the Recovery Mode
>>Scan the Backup File
>>Choose and Retrieve Lost Contacts
More details: http://www.recovery-android.com/

To Recover Deleted Contacts on iPhone with Ease, no matter there's a backup or not, you can use Coolmuster Data Recovery for iPhone iPad iPod. With its help, you can easily recover deleted contacts back.