But also introduce technology that can surprise users. The new version of iOS 9.3 was not without such innovations, and you have probably heard about the Night Shift function more than once. Although it is far from new, when it appeared in the system from a popular brand, it was “heard of” for a long time among fans and opponents of the brand.
Users can configure the gadget’s operating mode at different times of the day
Let's find out in more detail what this technology is, how to enable it and use it as conveniently as possible
This is the work of your iOS gadget, in which the screen backlight works in warmer colors instead of emitting blue light. The Night Shift function turns on independently, based on your location and, accordingly, the local time of day.
Please note that night lighting is not supported on all Apple devices with the updated system, but only on newer products, such as:
- iPhone from version 5S and higher.
- iPad - from mini 2 product.
- iPad Pro, iPad Air.
- iPod Touch 6gen.
What is this mode for?
It is designed for use in the dark so that your eyes do not get tired while reading. In addition, it is believed that if a person looks at a screen that emits blue light, he loses the hormone necessary for good sleep.
Doctors have already emphasized more than once that for sound sleep you need to stop before going to bed, because the blue light of the screen stimulates the brain to think that you need to stay awake. But few of us are ready to give up using our favorite smartphone, so Apple developers have come up with a unique way to get out - Night Shift iOS mode.
Does it actually work?
On the one hand, the idea is very clever and the lighting in warm tones really reduces eye strain. On the other hand, it alone is not enough. Our sleep is also influenced by what we read in bed - an active flow of information, videos can cause ambiguous emotions and impressions, which then remain in the head.
It is important that you are calm before going to bed, that is, do not play games or look at notifications, but, for example, read - this has a better effect on you and your brain. Therefore, the Night Shift function is definitely useful for iOS users, but it should be supplemented with a careful one that you are going to use before going to bed.
How to enable this feature?
If you've already updated to iOS 9.3, it's worth learning how to enable Night Shift. This is done as follows:
- The first way is to swipe the menu from bottom to top, after which the quick settings panel will open in front of you. It is there that you will see the corresponding icon for switching to night mode.
- The second method is to go to the gadget settings, select the Screen and brightness menu, and in the window that opens, select the Night Shift menu.
- The third way is to simply tell Siri: Enable Night Shift.
Additional setup
You can configure Night Shift so that the function turns on according to a schedule, and not depending on geolocation in iOS. To do this, follow these steps.
A 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. The iOS 9.3 update is still in beta and will undergo rigorous 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 received from the 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 the night mode of iOS 9.3 “Night Shift” of new versions of iPhone and iPad is based on.
Night mode Night Shift in iOS 9.3 - as a useful option
Researchers of human physiological processes and their connection with the environment have come to the conclusion that with excessive exposure to bright daytime colors 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.
Disruption of melatonin production is a fairly common problem among residents of large cities, where the 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 the technical capabilities of automatically determining daytime and evening times of day - the time of sunset and dawn, for each user, depending on location, the iPhone or iPad device 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 by customizing the 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 up the Night Shift night mode option in iOS 9.3 iPhone and iPad devices, you will subsequently 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 the new qualities of 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, completely stopping the use of all devices with a color display, at least an hour before bed, will have a significantly better effect than this night mode.
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 the sale of an iPhone or iPad, no matter how useful they are for the user, will not be introduced or advertised. And this mode may be perceived more as a benefit rather than a harm to the influence of smartphones.
Here everyone must draw their own conclusions - how to use portable electronic devices and when, for the benefit of health or for the detriment of it!
By default, the display backlight of the lion's share of smartphones is shifted to the “blue” region of the spectrum, which for our eyes is associated with a bright and warm sun. Turn this on in the middle of the night - the brain will reflexively confuse the time of day, quickly redirect hormonal flows and force you to stay awake instead of creating a blissful atmosphere for sleep.
Healthy sleep means everything else is healthy, including the psychological state of the consumer, and therefore it is profitable for manufacturers of equipment for constant use to invest in solving problems in this area. Apple is distributing jailbreak utilities like F.lux, probably out of spite and resentment, because savvy developers are ahead of the IT giant. Be that as it may, the technology has already been adopted everywhere and is now positioned as one of the useful options for the majority (on iOS 9.3 and higher) of new Apple gadgets.
Its essence is that when night falls, the iPhone display automatically begins to emit warm colors, away from the insidious blue color. But why is he so dangerous?
- Upon seeing daylight, the brain stops producing the hormone melatonin. The latter is responsible for the circadian rhythm of the entire body - it is akin to a cry for all organs “Rise!”
- Involuntarily waking up to blue light will impair your memory performance the next day.
- Anyone who doesn't get enough sleep doesn't study, isn't able to remember a list of important things to do, listens carefully to the boss, etc.
- Man is a diurnal creature, whose perception is 70% formed by vision. Even simulating sunlight makes the eyes work harder and get tired beyond normal.
- Constantly tired eyes are one step closer to cataracts than those that are allowed to rest regularly.
- There is a relationship between interrupted sleep function and the risk of prostate and breast cancer - both men and women are at risk.
- If you disturb your sleep, you get a dose of neurotoxins. The more there are, the more difficult it is to fall asleep and wake up in general.
- A broken internal clock and a lack of melatonin are the “godparents” of depression.
- If your sleep is already interrupted, why not have breakfast out of turn? Purely on an instinctive level. Blue light can be blamed for making many users overweight.
The fact that blue light is the enemy of normal sleep is generally beyond doubt. But is its absence a condition for proper rest, or is it more of a marketing ploy? There is no correct answer, but the position of specialized scientists is closer to the last statement. The thing is that the influence of a smartphone on sleep function is multifaceted and is not limited to just eye contact and display. Night Shift mode only helps to minimize stress for your beloved eyes - this fact has already been noted by many reputable reviewers.
Business Insider journalists interviewed sleep specialist Erin Brodwin and then compiled a list of the top factors that really prevent smartphone lovers from falling asleep:
- Did you like my last post? It’s not without reason that activity on social networks is akin to drugs.
- What in the world is going on! My thoughts involuntarily return to the last news I watched.
- What if the email/message has already arrived? Work doesn't let go even in bed.
- Someone is wrong on the Internet! How can you sleep if justice has not been served?
- Any other brain activity provoked by work in the information space. The smartphone is just a window that you need to be able to slam shut on time, and not right before bed.
The absence of blue light will not help anyone who suffers from insomnia from heavy thoughts. But practice shows that the most reliable way to fall asleep is to keep your iPhone away from the bed, and yourself from the temptation to while away a minute or two doing your usual thing. Most importantly, don’t miss the alarm!
Now there is the ability to add shortcut buttons to functions... but no longer has the popular night mode feature - . In fact, it is still there, it just looks different. So where to look for it?
How to enable Night Shift in Control Center on iPhone and iPad
1. Open Control Center (swipe from the bottom to the center of the screen).
2. Touch and hold the icon to control brightness.
3. An icon with the inscription Night Shift will appear in a new window (bottom). Click on it and you're done! Night mode will be forcibly activated.
Detailed Night Shift settings, as before, are available along the path - Settings → Screen and brightness → Night Shift.
Night mode first appeared in iOS 9.3. It is designed to help users who spend a lot of time on gadgets and have difficulty falling asleep due to the blue shades of the color spectrum.
The latter interfere with the production of the “sleep hormone” melatonin, causing the user to fall asleep at least an hour later and harming their health. Apple's website notes:
“Many studies have shown that exposure to bright blue light in the evening can affect your circadian rhythm, making it harder to fall asleep. Night mode will use time and geolocation data from your device to determine the time of sunset in your area."
At the specified time - by default from dawn to dusk - Night Shift replaces the cool colors on the screen with warmer ones, and in the morning returns the normal color scheme. Available on iPhone 5s and later, iPad Pro, iPad 5th generation and 6th generation, iPad Air, iPad mini 2 and later, and iPod touch 6th generation.
In this article we will talk about the Night Shift feature on iOS - what it is and how to enable it.
Navigation
iOS 9.3 introduced a new Night Shift option. Is it really important?
What is this Night Shift feature?
When this mode is activated, the light on your phone's screen becomes warmer. Thanks to this, your eyes don't get so tired in the evening.
If you understand the function more carefully, then simple backlighting reduces
the production of the hormone melatonin, which is responsible for the desire to sleep and you have to stay awake. This way you mess up your biological time, and over time this leads to problems.
How to activate Night Shift on iPhone?
You can activate the option using several methods:
- Button in Control Center
- In display and brightness settings
- Via Siri. Go to settings and turn on the control language - English and say - Enable Night Shift
- If necessary, set up work at a specific time
Setting Night Shift
In this mode, you can adjust the temperature of the screen colors. To do this, in the screen and brightness settings, select Night Shift and move the slider in the desired direction.
You can also configure it to turn on at a certain time:
- Go to display options and select Night Shift
- Activate the switch - Scheduled
- Activate the most suitable option from the proposed options - switch on at sunset or activate according to your schedule
- You can turn on manual mode, but it turned itself off the next day. To do this, click on manually turn on until tomorrow
- Problems with the regime energy saving
It is worth saying that when you turn on battery saving, mode control will be blocked.
If energy saving is activated, Night Shift is disabled and the settings are locked. You can remove this restriction through Siri. Say the command Enable Night Shift.
IN reality The function is really useful. It is even available on Android, and third-party developers also have some solutions.
Video: How to enable Night Shift in low power mode on iOS 9.3?
