I lost it during class, homeroom teacher's class, I can't believe it, my seat is the nearest to the board, nearest to the teacher's seat, but it's still stolen! So the thief can only be one student in my class
I tried calling for it, but the thief has turned it off, so I can't connect
I have password-protected it, but its operating system is Symbian, so it'll be easy to break
9 hours later (just a moment ago before I write this), I tried calling again (additional information is written in Vietnamese, cos' I don't know how to write it in English) and it's connected (the thief cancelled the call anyway), he must has broken the password and k