OT: Please may I ask what’s the difference in technical terms between camera1-API and camera2-API? I read this often and know that the camera2-API is erased from Sony devices at flashung time, but I don’t understand the difference. Isn’t it always the same image sensor (CCD) chip? What’s the difference between controlling the camera by API1 or API2? Or is it the second hardware camera on the rear side of the phone?