You may have experienced the moments when you wish to snapshot a picture as quick as possible and your Camera wouldn’t open or it would perform slowly. For not having to wait up to 10 seconds for the grey lens shutter graphic to open, we provided a tip that should facilitate photo shooting.
So for not looking eagerly at the lens shutter graphic and hoping that the fluffy dog would stay still until you could take the picture, it’s advised to delete all the pictures already taken. Deleting existing pictures would surely speed up the camera launch.
Also, it’s easier to connect your Apple device to a computer and afterwards delete them than deleting them in the iOS mode. If the pictures are memorable one can establish an USB connection and transfer them to a computer and afterwards delete them from the iPhone. Devices that tend to experience this kind of issue are previous versions like iPhone 3GS and even iPhone 4.