I am using this camera from 1 year and I have no issue or error found in it but sometimes my display was hang but it was for a few seconds nic clearity auto focusing is good some smart feature make him amazing touch is friendly manual mode is gud WiFi in it there is no more Long process for waiting a image to comes in our phone directly comes & can be uploaded by the help of wifi easily images transfer battery is also main role to make him amazing I am happy with this camera