Is the cell phone flash important? How much influence does it have on taking pictures with mobile phones?

First of all, this is definitely very important. It doesn't matter why mobile phone manufacturers have this process. This must have his importance. Let's talk about why mobile phones need this flash.

First, the mobile phone flash is often used as a flashlight. I have to say, it is inconvenient to have a mobile phone. In the dark night, you don't have to worry, because there is no flashlight. Nowadays, mobile phones are so common that each person has one hand. Take it out immediately and use it as a flashlight. When he can't see clearly, the flash of the mobile phone comes in handy again, which is very important for him.

Second, the position of the flash is next to the rear camera. We will turn on the flash at night or when the light is dim. The original picture is a mass of black. After turning on the flash, we can see the image clearly, which increases the amount of light entering and makes the photo clear. But it also depends on the model of the phone. The effect of flash photography varies greatly among different mobile phone brands. Apple's mobile phone is better than other mobile phones in flash technology, and the color difference changes little, which is similar to the actual appearance, but the saturation of other mobile phones is relatively low. There used to be a certain brand of mobile phone. Turning on the flash to take pictures is completely ruined. This will be unclear, and the photos will be covered with fog. It's not just a matter of color difference. Finally, my advice is not to turn on the flash unless absolutely necessary. By adjusting the parameters of the mobile phone, increasing ISO, narrowing the aperture and letting more light in, the imaging will be clearer. When taking pictures at night, try to find a place with a measuring light source and let the light hit your face softly, so it will look more natural and the light will be soft. In short, try not to use a flash when taking pictures, especially if you don't use an Apple phone, and don't use a flash to increase the amount of light.