E316 disable camera sound?

Even in silent mode, the annoying shutter sound happens when taking a picture. I know sometimes manufacturers do that on purpose to prevent people from taking pictures without the subjects knowledge. But is there a way to disable it, or at least change it? We want to take pictures of the kids, but when they hear that sound they stop what they are doing and start mugging for the camera.

Thanks!

well this doesnt turn it off all the way but you cant even hear it wen u do this ! just open your phone click the two arrows on the side of the phone and press down arrow and you will be set!