Lost your call history on iPhone 5C without iTunes backup, the video tutorial is to show you how to get back iPhone 5C call log directly without iTunes backup:
iPhone 5C Call History Recovery (Windows & Mac): http://www.android-data-recovery.org/iphone-data-recovery
When you found your call history loss on iPhone 5C, you need to get back your lost call history as soon as possible before they are overwritten.
Here is my recommendation Wondershare Dr Fone for iOS, which can help you recover lost iPhone 5S call history without iTunes backup. Since your deleted files only become unseen, the program can help you retrieve these unseen files in just one click. Please play the video tutorial bellow to learn steps to complete the task.