Background
Recently my phone got stolen from my pocket and then I was almost thrown in street and run over by a car. The police won't move a finger because of a new law, which means I'll have to wait for over a year to get it back, but of course I did file a complaint with all the documents regarding the ownership of the phone.
Question
Is there any possibility of tracking your phone considering the fact that you have no pre-installed or rooted app and even if you do have it they can do factory reset/boot or do a full wipe? Can you track your IMEI or is there a service that could track it for you?