How to trace lost iphone 5s whose find my iphone app is not activated?

How to trace lost iphone 5s whose find my iphone app is not activated?

Use findmyiphone app

Only by the old fashioned way and that is retracing your steps. When did you have the phone last? And where were you at the time? Otherwise it's just gone for good.

You can't. Its gone.

Well no, "not activated" means its not activated.

Can't. You'd have to look the old fashioned way.