I open camera app up and click on > to expand on screen display. I then click on the settings 'wheel' where I can apparently change the size of the photos etc and message comes up "Unfortunately, Camera has stopped" with an OK underneath. I don't know what setting elsewhere on the S4 will change this. I also want to engage the shutter sound when taking photos as there is no sound at all at present. Very frustrating. Will still take lovely pics but no choice over the sizing. Please help me!!!