iTunes Data Recovery
this method can help you get owner contact by extraction come importante information.
Tenorshare iTunes Data Recovery enables you to recover all files from iPhone, iPad and iPod Backup files. This small utility will help you recover lost or deleted contacts, text messages, photos, and even WhatsApp, Viber and Tango messages from iPhone, iPad and iPod by extracting iTunes backup, even with password locked, so its other method if you have not restored your idevice you make a backup in to your computer and try to extrect information from it.
1. Works for iPhone 6/6 Plus, iPhone 5S/5C/5, iPad Air/mini 2/4 and iPod touch 5G.
2. Retrieve data even after your iOS Device is broken or lost.
3. Automatically find iTunes backup files
4. Backup all contents from iTunes backup to PC.
5. Support the latest iOS 7.1//8/8.1 and iTunes 12.
6. No iTunes Backup – Recover lost data from iOS devices.