The camera tw button did not respond.

Hello, do you want to ask why the camera tw does not respond when pressed? The reason why the camera does not respond when pressing tw is that the tw button is dusty. If the camera is exposed to the air for a long time and there will be dust, the tw button will not respond when using the camera. Just wipe it with a cotton ball dipped in 98% medical alcohol. The reason why the tw button of the camera does not respond when you press it is that there is dust in the tw button.