원문 게시자: Shirley ,
If you have an iCloud account and stored your iPhone data on another iOS device, you may restore the files from iCloud backup: Once you realized the data loss from your iPhone, turn off the Internet immediately to stop the automatic synchronization on all your iOS devices. Then go to the other iPhone or iPad or iPod touch to restore its backup from iCloud. After that, you can turn on the Internet and sync the data to your iPhone to retrieve the files on your iPhone. If that way doesn't work, I'm afraid you need to use a professional 3rd party application to help you retrieve your iPhone data. Maybe the tips here can give you some hints: [http://www.recovery-ios.com/recover-contacts-from-iphone-5.html|How to Recover Lost Contacts from iPhone 5] BTW, purchasing expensive data recovery software like that is a last resort method. So you'd better give it a try to make sure it's a trusted program and works fine for you. Good luck.