How to check when the first (incoming/outgoing) phone call was made on a Android phone

[Victor Meh]

We need to find out when the first (incoming/outgoing) call was made on the phone. Can the call log provide this ? If yes how do we retrieve the call log for a Samsung Galaxy Core LTE G386W.

 

[ManiacJoe]

The call log in your dialer app will show you all the incoming and outgoing calls you have not deleted.

Other than the call log, which the user can delete entries from, there is normally no special record of the first call in or out.