What is night mode on iPhone for? What is Night Shift and how to enable it on iPhone and Mac
New useful feature night mode (Night Shift) in iOS 9.3, iPhone and iPad devices, is designed to reduce the color effect on the user’s eyes at night. iOS update 9.3 is still in beta and will undergo extensive testing for some time.
The operating principle of this mode is based on the natural physiological processes that occur with human vision during the day or evening. Since the sun is hiding at this time, a person’s eyes automatically adjust to a different spectrum of colors obtained from environment and acquire warm tones, mainly soft red. While during the day the tones are brighter, cooler tones, with an inherent blue tint of light. This is what night is based on. iOS mode 9.3 "Night Shift" new iPhone versions and iPad.
Night mode Night Shift in iOS 9.3 - as a useful option
Researchers of human physiological processes and their connection with environment, came to the conclusion that with excessive exposure to bright daytime flowers on a person’s eyes in the evening, disturbances in the body’s biorhythms occur. Light, cool tones affect the reduction of the production of “melatonin,” the so-called circadian hormone—in the daytime, its level in the body should be lower than in the evening and at night.
Violation of its level during the day can lead to problems with the transition to the sleep phase. If this continues for several days in a row, then the body will not be able to recover in time and the state of loss of strength will persist throughout the day.
Violation of melatonin production, enough common problem in residents of large cities, where their lifestyle is influenced by more light and sound stimuli. Most of them, a person may not notice, since the brain throws them out of our attention, focusing more on brighter signals. People who have problems with this hormone are usually prescribed pills that allow it to be regulated in one direction or another.
Using technical capabilities automatic detection daytime and evening - time of sunset and dawn, for each user depending on location, iPhone device or iPad, will switch the display luminosity to iOS 9.3 night mode (Night Shift).
How to enable Night Shift in iOS 9.3
Enabling night mode in iOS 9.3 can be done automatically or individual settings manual mode « Reduces blue light«.
- To do this you need to go to “ Settings» -> « Screen and brightness", enable automatic reduction or set the parameter yourself.
- After which, you can also set a schedule for switching brightness modes and background color of the display by opening the “ Night Shift" and selecting the appropriate mode " From dusk to dawn"or individually.
As a result of setting the night option Night mode Shift in iOS 9.3 iPhone and iPad devices, you will later forget about constantly switching the appropriate display luminosity when using it in the evening and at night.
Which iPhone and iPad models will have Night Shift available?
The new Night Shift mode will be available for owners of devices with 64-bit processors. That is, version owners iPhone 4s, 5, 5c, iPad 2, 3, 4, 5G and iPod touch 5G will not be able to use night mode.
Pros and cons of Night Mode in iOS 9.3
The release and implementation of the Night Shift night mode also has controversial issues, which should be mentioned first of all - the use of the gadget in the evening, especially in bed. As is already clear, no matter what spectrum a smartphone is configured for, it affects much more than, for example, books or just an evening walk. Here, on the contrary, manufacturers are pushing users to use such devices, convincing them that with this mode the phone becomes more useful. It turns out that someone will perceive new qualities iOS devices with night mode as “harmless”. This is where the contradiction arises.
It is also worth focusing on the fact that when viewing a smartphone display, along with one or another spectrum of colors, a lot of information is transmitted, possibly influencing the brain to an even greater extent than color. After all, most of the information transmitted through the screen differs significantly from each other in the opposite color range. Therefore, the question of the benefits or harms of night mode remains controversial. In any case, a complete refusal to use all devices with color display, at least an hour before bedtime, will have a significantly better effect than this night regimen.
Of course, the creation of the Night Shift mode in iOS 9.3 is an excellent advertising move for Apple and will most likely increase sales figures. What will influence the low growth rates of the company's income from iPhone sales or iPad, no matter how useful they are for the user, will not be entered or advertised. A this mode, perhaps the influence of smartphones will be perceived as more beneficial than harmful.
Here everyone must draw their own conclusions - how to use portable electronic devices and when, for the benefit of health or to the detriment of it!
Implemented in iOS 9.3 interesting feature called Night Shift. Is it really necessary?
One of the most noticeable changes was the emergence of a new Night functions Shift. I propose to get to know it better and find out what it is, why it is needed and how to set it up.
What is Night Shift?
Night Shift mode turns the display on your iPhone, iPod touch, or iPad into a warmer light, making your eyes less tired at night. Besides, scientific research showed that the usual “blue” glow from a tablet, phone or TV causes the brain to feel like it’s daytime and time to be awake, preventing you from falling asleep, so Night Shift is also needed to help you fall asleep more easily.
If you dig a little deeper, the usual glow of gadgets suppresses the hormone melatonin, which is responsible for sleep, and you are forced to stay awake, although you know that you have to get up early tomorrow. This throws off your biological clock, which over time can lead to heart attack, diabetes, obesity and even cancer.
How to enable Night Shift on iPhone?
There are several ways to enable Night Shift:
How to set up Night Shift?
In Night Shift mode you can adjust color temperature display. To do this, go to Settings -> Display and brightness -> Night Shift and drag the slider towards Warmer if you want the color rendering to be warmer or towards Cooler if you want it to be “cooler”.
You can also set up a schedule for turning Night Shift on and off. To do this, do the following:
In addition, you can turn on the mode manually, after which it will automatically turn off tomorrow. Activate the “Manually turn on until tomorrow” function.
Problem with power saving mode
When you turn on the power saving mode, Night Shift mode is automatically turned off and its settings are locked. You can bypass this limitation using voice command Siri “Enable Night Shift” (again with English). Perhaps Apple will close the hole soon.
Conclusions
In fact, the function is far from innovative: it is already present on Android, and third party developers have had their own solutions for OS X and iOS (jailbreak required) for many years; the most famous analogue is f.lux. True, this does not make it any less useful, since it actually makes it easier to fall asleep, and this is the most important thing.
The main feature released on Monday, March 21, is, of course, the Night Shift night mode. How to activate the mode, what devices it works on, what problems there may be with it - about all the features new feature read this article.
What is Night Shift mode
Night Shift is a special night mode implemented by Apple in iOS 9.3. Full Night Shift mode automatic mode keeps an eye on local time and shifts the mobile device's display colors to the warmer end of the spectrum as evening and night progress. In the morning, the display color settings return to their normal state.
Because Night Shift mode makes the color iPhone display, iPad or iPod touch is warmer; when working with the device at night or in the evening, your eyes are much less strained. Moreover, the Night Shift mode also affects the process of falling asleep - more hours You won’t have to suffer trying to fall asleep. And these are not just words - the harm of bright blue light has been proven by scientists.
How to enable Night Shift
You can activate the Night Shift night mode in several ways:
- Manually from Control Center
- Manually from the menu " Settings» -> « Screen and brightness» -> « Night Shift»
- Automatically thanks to a pre-configured schedule
You can specify the schedule for the Night Shift mode in the menu " Settings» -> « Screen and brightness» -> « Night Shift».
What devices does Night Shift support?
Night mode Night Shift only works on mobile devices Apple with 64-bit processors. Full list supported iPhone models, iPad and iPod touch:
- iPhone 5s
- iPhone 6
- iPhone 6s
- iPhone 6 Plus
- iPhone 6s Plus
- iPod touch 6G
- iPad Air
- iPad Air 2
- iPad mini 2
- iPad mini 3
- iPad mini 4
- 12.9-inch iPad Pro
What to do if Night Shift doesn't work
Night mode Night Shift in the final iOS versions 9.3 did not work as expected for all users. Some iPhone owners, iPad and iPod touch noted that the mode does not take into account the change in time of day, and accordingly, the function does not provide any benefit. Fortunately, this annoying problem can be corrected as follows:
Step 1. Go to menu " Settings» -> « Confidentiality»
Step 2. Select " Location services» -> « System Services»
Step 3: Find the " Time zone" and activate it
After this, the Night Shift night mode will work correctly and will begin to recognize the change of day and night.
How to enable Night Shift along with Power Saving Mode
The second unpleasant point associated with Night Shift is the impossibility of activating it simultaneously with the energy saving mode implemented by Apple in iOS 9. There is still a solution to this problem, although not the most standard one.
For those who are going to bed now.
If you are used to sitting at the computer or glued to your phone before going to bed, you have probably noticed that it is not easy to fall asleep after that. It turns out that the problem is in the bright blue light that displays and monitors emit - in the evening it does not give human brain calm down and get ready for bed.
To help users sleep soundly, Apple came up with Night Shift. Today we’ll figure out what this function is and how to enable it on compatible iPhones and Mac.
What is Night Shift?
Night Shift is a mode that automatically makes the colors of the smartphone or computer screen warmer in the evening or as required by the user. Thanks to this, the display reflects less blue, and the person falls asleep faster.
Owners of iPhone 5s and newer can use the function. iOS control 9.3 or higher, and MacBook users,MacBook Air, MacBook Pro iMac Mac mini And Mac Pro under macOS control Sierra 10.12.4 or higher.
How to enable Night Shift on iPhone?
To enable Night Shift on iPhone, open " Settings» → « Screen and brightness» and find the settings tab. Available here brief description functions, and you can also set the time it turns on and the color temperature.
After setup, you can control Night Shift from Control Center. It's faster and easier.
How to enable Night Shift on Mac?
To enable Night Shift on Mac, open " System Settings » → "Monitors" → Night Shift. In this menu, you can configure the activation of the function on a schedule, depending on the time of day, or turn it off completely. Just like on the iPhone, there is also a slider in the settings to adjust the color temperature.
When you start using Night Shift, a small toggle will appear at the top of the Notification Center. It makes it easy to control the function.
Turn on Night Shift and sleep soundly!
Warning: sizeof(): Parameter must be an array or an object that implements Countable in on line 824
Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/ithere/data/www/site/wp-content/plugins/ad-injection/ad-injection.php on line 831
Night mode is a setting made available in iOS 9.3 that helps keep your eyes healthy. It's no secret that many people use their iPhones and iPads in bed, right before bed. Even if you turn the brightness all the way down, you'll still be looking at a fairly bright screen.
What's happened ?
Simply put, Night Shift is a setting that turns your screen yellow or orange. It's like your sunglasses, only on iPhone screen. This helps reduce screen whiteness and add more orange color. This shade is warmer and more pleasing to your eyes.
Does this actually help?
Researchers say the color blue is bad for your eyes.
The conclusion of many years of research was that other color spectrums are more pleasing to the eyes. One such spectrum is warm orange light.
What is this mode?
Here are the results. Side by side iPhone 5s with Night Shift and iPad Air with a regular screen.
Can I use this feature?
If your iPhone or iPad runs on iOS 9.3 and your device has a 64-bit processor architecture, then yes!
Night Shift works on:
So how to use it?
Good question. Just like Live Photos, Night Shift is disabled by default. You must turn it on.
One day, you updated to iOS 9.3 and saw in your control center new icon similar to the sun. When you click on it, Night Shift turns on. And by the way, Night Shift does not work on your iDevice when Energy Saving mode is turned on.
Can I change any settings?
Yes you can. You can turn Night Shift on and off at any convenient time. 
What does “Enable manually” mean? see you tomorrow “?
Let's assume that you at 4 pm in cinema, but you want to activate Night Shift, in this case, you select this setting. This feature is a little strange. After all, if you choose a schedule, then Night Shift will work until 7 am the next day those. it will eventually run forever. Strange, incomprehensible, I know. If you need it, then simply activate this function. 
Warmer or colder?
You can adjust the warmth of the screen. For this there is special switch in the settings. The color temperature level can be adjusted from 65% to 15%. The choice is entirely yours.
Will I be able to use other devices later?
Once you've gotten used to the soft, warm light, other devices will irritate your eyes with their unbearable whiteness. Good news is that Apple is not the author of this thing (shocking, I know). So this feature is available everywhere, even in your browser.
There is an application for Android with similar functionality, it is called Twilight.
