How can i trace my stolen samsung google nexus 4g

To avoid that you lost your phone again, you can try to download LEO Privacy. Really Amazing app. It helps us to track where our device is available when it had stolen. Newly they had introduced Harras Inter which helps us to block spam calls..I really like it https://goo.gl/BCKwGq

You can try to download LEO Privacy. it can help you. If a person pick up your phone it take a picture I'm that person is holding your phone so if you lose your phone it takes a picture of your phone and you try to find your phone over the other and then you got a picture of the thief or the person that took your phone from your personal possession or home I like it
LEO Privacy Applock Boost Hide Android Apps on Google Play

My favorite app for this is droid lost app. On the Google play store. You can sometimes install remotely to phone depending on settings. Can wipe phone memory clean. Take picture of person who found or took your phone. Can set off an alarm if your near it after you use the gps phone tracking feature. And a whole lot more.

There is no way for you to trace your phone unless you have before it was stolen set up some tracking service for it or software on the phone.

Too bad, you have to talk to the police and report the phone stolen, the IMEI can get blacklisted as stolen and the phone can't be used to receive or make calls in your country.