Several pixels on my screen aren't changing with color or brightness. I notice this especially on white pictures where...

All of my pictures are black. I don't hear a clicking sound when I take a picture. I'm not sure what is going wrong.

Your light bulb could be broken or disconnected. Shake the device and listen for any loose wires that may have separated from the light bulb to the battery. For any further inquiries, please refer to the troubleshooting page.