I've recently tried out the find my phone thing. First time I tried it worked like charm, showed exact position etc. Next day I wanted to show-off to my parents about this and it just showed up that my phone is located in my school (it showed that it was there in 6:40AM). At that time I was still sleeping in my house with my phone next to me. Thought that it was just a prob lem with Microsoft so I tried it out again in the next day. By that time it showed that my phone was located in an area not too far from my home (about 2km) though this time, I havent even been there for some weeks and again the time of that location was 5AM, and again I was sleeping in that time and my phone was next to me. Everyhting is turned on in my phone and when I try to refresh/call nothing happens. :/