The Dr Fone Toolkit is the perfect iPhone recovery software, it will show you how to recover data after factory reset iPhone, and even recover iPhone data lost after restoring to factory settings.

New Dr.Fone for iOS V4 (Win & Mac) can now recover files from Apple's iCloud backup and encrypted iTunes backups, makes big strides forward by supporting data recovery of selected third-party app data ...

As mentioned above, Dr. Fone tackles iOS data recovery in two ways: Either from the iOS device itself, or—in case you’ve lost the device—from an iTunes backup.