3 questions: Please assure me that the body is not plastic and its metal? Also the Battery is not 1800 or 2000 etc mAh. Its is really 3600 mAh? And lasltly the camera is 12mp in reality and not 5mp? Pictures are taken smoothly without lagging? Reply:yes,it is metal body,beatter is 3600mah.12MP 100%.Pictures are taken smoothly without lagging,thanks...