Find lost iphone without the app?

So i've lost my *** iphone 5! I din have that "find my iphone" app installed, i do have the imei number, is there any way i can still find it, please!

Reported last to the police and where you lost it. Nope, can't see other way to find it plus the iphone find app lets u track it if its active and have a good idea who might have it.

Unfortunately no.