Why lately My Iphone5 is showing missed calls that were made to another iPhone 5s
For the past couple of weeks, My iPhone 5 'Missed calls/Recent calls list' is showing phone numbers and callers' name who had made to my husband's iPhone 5s. All of these calls, my phone never rang but their info is showing up on my phone history. Would sure like to know what causes this to happen.
iPhone 5, iOS 7.0.3