This is the best ever mobile phone I have ever seen in this range. Only one thing is lacking, that is RAM.
It is little bit less otherwise its awesom. Size is perfect as the smartphone. NO doubt picture quality is really awesom.
The dimension in thickness is only about 7.9 mm, so it is really a slim device but not the slimmest around.
But the temperature sensor is absent. So keeping track the phone temperature is impossible.