I have been using the camera for more that a year now and one day suddenly my camera showed "Camera error turn power off then on" on the display. I knew nothing about it so decide to let the service center handle the problem. After waiting for a week i got a reply from the service center that my camera estimates Rs12201 that is approximately 200$. The camera never got damaged and has never been used irresponsibly. I read about this error and many cameras have showed similar error and even brand new sony a7 cameras. As this is clearly Sony's fault, Sony should take the responsibility of fixing it and if not then sony should be ready for loosing it's costumes because Canon and nikons never have such issues.