Desarrollo móvil

My phone has been robbed and somebody else is using it. It still has my SIM card on it. It runs Android 4.2 I think. I want to completely format the phone remotely, a real format, that can't be recovered, or to get some information about the thief and be able to catch him. I will like to do it using Stagefright MMS or any other similar vulnerability of the old android versions. I'm opened to suggestions.