my phone is stolen and sim cards removed. how to track it? my android phone got stolen a few hours ago. the thief has already removed both the internet sims. 
as such, i had not installed AndroidLost or Mobile Tracker apps in the phone as it is a relatively new one. 
i have tried to remotely install it, but it may take time . 
please help out with the procedure and suggest methods to get it back.
There can be many other options instead of those apps.
Android Device Manager
http://www.android.com/devicemanager
This is the only thing to do, and check where the theif had been for a few last moments. But this isn't perfect.
Android IMEI
If you ever wondered what your phone's IMEI is, you would have checked it via *#06# too. If you have it, then go to the government officials who can handle it (I am sorry I cannot guide you to the perfect organisation for that, because I never tried using IMEI to track a phone) and they will help you either in protecting your data or will even get you to your mobile too.