Maybe I'm missing something, but is there anyway of deleting individual item of phone history. There is an option for deleting all history, which does not differentiate between incoming and outgoing, but this is a bit of a sledgehammer. I'm a bit reluctant to experiment, since this often invokes the Law of Unintended Consequences. As in trying to delete an unsolicited call, there's a high risk of actually making the call to the spam caller. Definitely not a good idea. On What's App, as an example, I can delete messages singly, in groups, and entirely, with reasonable ease.