1. Click on the iPhone system to enter Settings-General-Accessibility.
2. Then click the auxiliary function to enter-display adjustment-color filter.
3. Next, turn on the color filter button, and you can directly manually and linearly adjust the display color temperature of the screen, which can change from a warm screen to a cold screen according to the preferences of most Chinese people, that is, the blue-and-white display effect.
4. Actually, the above operations are not finished. The above settings will cause the screen to turn blue, and blue light will particularly hurt the eyes. At this time, you need to turn on the night shift (eye protection mode) so that the screen will be a little warmer.
5, of course, if you want to protect your eyes from injury, you can stick a layer of blue light-proof tempered film. Reduce the damage to the eyes.
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IPhone 1 1 was released by Apple in 20 19.
Although the price is lower, the performance of this phone is the same as that of iPhone 1 1Pro, and it is equipped with Apple's latest A 13 processor. A 13 Bionic is a chip introduced by Apple and installed on iPhone 1 1, iPhone1/pro, iPhone 1 1 Pro max. Two high-performance cores, the speed is increased by 20% and the power consumption is reduced by 30%; Four performance cores, the speed is also increased by 20%, and the power consumption is reduced by 40%.
IPhone 1 1 is equipped with A 13 processor, which is no different from the other two models in performance. The difference is that iPhone 1 1 only has a rear dual camera, which is smaller than iPhone 1 1Pro. At the same time, iPhone 1 1 uses LCD screen, while iPhone 1 1Pro uses organic light-emitting diode screen; In terms of battery life, iPhone 1 1 doesn't come standard with a fast charging charger, but iPhone 1 1Pro comes standard with a fast charging set, which can provide stronger battery life.