If you mistakenly deleted your own iPhone contacts or maybe pics, you might want to recover them urgently. You will find two methods to retrieve deleted data files from iOS products
1: get back from your iCloud backup
if you used iCloud to backup your phone, your iPhone data can be recovered from iCloud. Find out more detailed how-to at http://www.iphonefaq.org/archives/971991
2: retrieve with iPhone iTunes backup
Much like iCould. Using a recent backup file from iTunes, it is easy to recover your lost, deleted or formatted data from iPhone easily. See complete how-to at http://www.iphonefaq.org/archives/971992
Is there any solution to recover data via iPhone itself without having iTunes or iCloud backup? So, how to recover deleted text messages on iPhone?
The answer is yes! Even the data was deleted from iPhone, but it is still stored in the NAND flash drive. With iPhone data recovery, users can easily get back lost data from iPhone.The iPhone data recovery software tool allow you to restore data from iPhone 5s without iTunes backup files. You can learn this guide to get back Lost Contacts, Text messages, Pictures, Video clips, Camera Roll, Message Attachments, Call History and so forth.
It has both the Windows and Mac version for you, download it as below:
1. Connect your iPhone to pc and scan it
Get your iPhone attached to the computer. When you run the software program, you’ll see the window on the right when it finds your iPhone. Then you can click on on the “Start Scan” button to scan your iPhone data.
2. Preview & bring back data from iPhone
After the scan is finished, all data you can restore from your iPhone will be displayed in categories. You may preview all of them before data recovery. Mark items, and click on “Recover” button, you will save them on your hard drive with one click.