. >> you have the imei number. >> even though the form is off, switched off. >> they are hopeful they can still track it. >> by tracking the phone, we can prove one of several things, did she lose the phone in the place or does she still have the phone on her. if she still has the phone on her, we have a good chance of finding her. >> we need to find that phone to find -- to solve is she there or is she not there. at least we can get a start to answers, because we got no answers at the moment. we have come to a point where we have searched and searched and we can only do so much tonight. we are going to be back out again tomorrow. i'm going to be back out. we're going to do it all over again and we'll do it every single day until we find that little girl, whatever it takes. i'm going to find her. i'm going to bring her home. all we ask is if anybody was sharing the pictures, there are several pictures out there with her, that people carry on sharing. it might be getting boring for people. it might be getting repetition but if one person sees it and that one person sees her, we can get