My iPhone Is Still Dimming
Although its unlikely, your iPhone could still get dimmer after Auto-Brightness and Night Shift have been turned off. A software problem or a hardware problem could be the reason why your iPhone keeps dimming.
The steps below will walk you through some basic software troubleshooting steps and help you find a repair option if your iPhone is broken!
How To Turn Off Night Shift On Your iPhone
To turn off Night Shift, a default iPhone feature that automatically changes the colors of your screen for less strain on your eyes follow these steps:
1. Launch Settings.
2. In Settings, scroll to find “Display & Brightness.”
3. Under “Brightness” and “True Tone” tap “Night Shift” if Night Shift is on, you may see a listing of set times next to it. Tap this.
4. To turn off Night Shift, tap the “Scheduled” slider so it flips to the left and turns gray. To change the scheduled Night Shift time, tap “From To” and edit the times you want Night Shift to start and end.
Why Does My iPhone Brightness Keep Changing With Auto Brightness Off
If you notice that your iPhone brightness changes even though you have your Auto-Brightness disabled, this could mean that your device is overheating. The phone automatically dims the screen to regulate its internal temperature, causing an adjustment in the displays brightness.
Your iPhone may also have a feature called Night Shift activated, which can affect the brightness of your screen. This feature will automatically adjust the warmth of the color of your screen depending on the time of day. Again, this is designed to make your screen readable in various lighting conditions. You can disable Night Shift following these steps:
1. Navigate to your Settings icon and tap it.
2. Scroll down until you reach Display & Brightness and select this option.
3. Find Night Shift and slide the toggle to the left to deactivate it.
4. Navigate back to your Home screen.
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Why Is My Screen Brightness Changing By Itself
Auto-Brightness automatically changes your iPhones screen brightness based on how much light is around you in a dimmer room, the screen brightness will go down, and in a brighter room itll go up. Night Shift changes the color temperature of your iPhones screen at night, which can make it appear darker.
Solve iPhone Brightness Issue Easily

Whenever you are facing the brightness setting issue, you can lean on all the five solutions above to overcome it and if you lost any important files after fixing the iPhone brightness keeps changing on iOS 14 problem, remember to use Bitwar iPhone Data Recovery to restore all the lost files back effectively.
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Can You Turn Off Auto
If youre using a Mac or MacBook, the auto-brightness feature may become incredibly annoying .
To turn this feature off on a Mac or MacBook follow the Apple Menu > System Preferences > Displays path and uncheck the Automatically Adjust Brightness box.
If you dont see this option its likely due to the fact that not all Mac and MacBook products have the ambient light sensor.
How To Adjust Brightness In The Control Center
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If you want to keep True Tone enabled but need to override it temporarily, you can quickly adjust the brightness in the Control Center.
In the Control Center, you can tap and hold the brightness slider for quick access to common display settings, like adjusting True Tone, turning on Dark Mode, and enabling Night Shift.
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Maybe The Phones Temperature Is Too High
Users usually experience their screen going dim when using the iPhone in hotter climates.
When the iPhones internal temperature gets too high, it regulates it by making some changes. One of these changes includes the dimming or darkening of the screen.
To combat this issue, you should stop using your phone for a while and allow it to cool down. You can also keep it in a cooler place to try to cool it down manually.
Disable Reduce White Point
There is a setting called Reduce White Point on your iPhone that will reduce the intensity of bright colors on your device and then you will have a dim screen. To turn off Reduce White Point, you can
Go to “Settings” > “General” > “Accessibility” > “Display Accommodations” > turn off “Reduce White Point”.
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Why Does My iPhone Screen Keep Dimming
Your iPhone may dim the screen to save battery. This is a normal phenomenon. But for most users, the main reason for an unusually dimmed iPhone screen is an accessibility feature called Reduce White Point. When this is enabled, the intensity of bright colors is significantly reduced, resulting in a dim iPhone screen.
Other reasons might include auto-brightness not working, a bug in iOS, enabling zoom, a faulty iPhone screen, and more. But before moving on, consider the following basic points which may cause the issue.
Fix iPhone Screen Dims Automatically
There could be multiple reasons for your iPhone screen dimming on its own. It could be due to automatic brightness or other features that auto control the screens brightness and colors. Below are some quick fixes to try if your iPhone dims automatically.
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Control Your Screen Brightness Manually
Even though you can manually adjust the brightness of your screen with Auto-Brightness enabled, you can now have more control.
Adjust your screen in Settings> Display & Brightness by moving the slider at the top under Brightness.
Alternatively, you can change the screen brightness quickly in your Control Center.
How To Keep The Brightness Up On iPhone 11

Go to Settings > Display & Brightness > slide right or left to adjust the brightness based on your own needs. Swipe up from the bottom of your iPhone screen to activate the Control Center in iOS 11, find the brightness button and adjust it to the best state.
Also, Why does my iPhone 11 Keep dimming? Why Your iPhone Keeps Dimming Most of the time, your iPhone keeps dimming because Auto-Brightness is turned on. Youll have to turn off Auto-Brightness if your iPhone keeps dimming and you want it to stop. Open Settings and tap Accessibility -> Display & Text Size. Then, turn off the switch next to Auto-Brightness.
People ask also, How do I keep the brightness on my iPhone 11? Go to Settings > Display & Brightness. Drag the slider to the right or left to adjust the brightness.
Likewise, Why does my iPhone brightness keep changing with auto-brightness off? If your iPhone keeps dimming with Auto-Brightness Off, then you need to re-ensure whether the auto-brightness is really disabled or someone has enabled it unknowingly. Even if the auto-brightness is turned off then enable and disable it. Navigate to the Settings app on iPhone. Find and tap on Accessibility.
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iPhone Screen Dims Randomly 7 Ways To Fix This Issue
When your iPhone screen is too dim or dark, it gets difficult to use the phone and enjoy multimedia content. If you find yourself in a similar situation where the display dims randomly or is constantly too dim, the following solutions will help. Let us first understand the reason for the iPhone screen dim issue, and then make it brighter!
Adjust Screen Brightness On Your Apple iPhone 12 Pro Ios 141
Read help info
You can adjust the screen brightness to your surroundings.
2. Adjust screen brightness
Press and drag the indicator below “BRIGHTNESS” right or left to select the required brightness level.
3. Turn automatic brightness on or off
Press Accessibility.
3. Turn automatic brightness on or off
Press Display & Text Size.
3. Turn automatic brightness on or off
Press the indicator next to “Auto-Brightness” to turn the function on or off.
4. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
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Solution 3 Restart iPhone Device
Some users also suggest that restarting their iPhone device can solve the iPhone brightness keeps changing issue. So you can press and hold the power on button and slide right to switch it off. Then, long press the same power on button and wait for the Apple logo to appear. Lastly, give a check to see the brightness issue is fixed or not.
Why Is My Brightness So Low Even Though Its All The Way Up
Even though auto brightness is on by default, its pretty easy to switch it off or reset itand your eyes will thank you. On Android: Settings > Display > Tap the slider next to Adaptive brightness and switch it to the off position. Then, adjust the brightness bar until youve reached your desired level of brightness.
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Adjust Brightness And Color Temperature In Settings
From here, you can turn on Dark Mode, which is designed to make the screen easier on your eyes. Dark Mode uses a dark color scheme that works system wide, including with the apps that come with your device and with many third-party apps.
True Tone,* which is on by default, uses advanced sensors to adjust the color and intensity of your display to match the ambient light, so that images appear more natural.
If you turn off True Tone, the display keeps color and intensity constant, regardless of changes in the ambient light.
You can also turn on Night Shift, which adjusts the colors of your display to the warmer end of the spectrummaking the display easier on your eyes. To adjust the color temperature to be warmer or colder, go to Settings > Display & Brightness > Night Shift and use the color-temperature slider.
Some display accessibility settings, including Invert Colors, Grayscale, and Increase Contrast, might turn off True Tone.
How Do I Stop My iPhone From Dimming Automatically
If you want to stop your iPhone from dimming on its own and take complete manual control over the brightness of the screen, then the first step is to disable Auto-Brightness. That will prevent your iPhone from automatically adjusting its screen brightness based on ambient light conditions. If you want to take total control, you’ll need to also disable the Night Shift feature.
Reducing screen brightness is one way to save battery on an iPhone. Disabling Auto-Brightness may result in needing to charge your iPhone more often.
Heres how to disable Auto-Brightness on an iPhone:
Open Settings.
Tap the Auto-Brightness toggle to turn it off.
Your iPhone will no longer dim in response to ambient light conditions.
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How Do I Stop My Brightness From Changing On Its Own
There are a few things that you can try to stop your phones brightness from changing.
If youre using an iPhone, you can:
- Switch off the Auto-Brightness option by going into Settings > Accessibility > Display and Text Size.
- Disable the Attention-Aware features by going into Settings > Accessibility > FACE ID & Attention.
- Turn off the True Tone option by going into Settings > Display and Brightness.
- Deactivate the Night Shift by going into Settings > Display and Brightness.
- Change the Auto-Lock option to Never by going into Settings > Display and Brightness.
If youre using an Android, you can:
- Deactivate the Adaptive Brightness by going into Settings > Display.
- Check the proximity sensor for blockage.
- Increase the Screen Timeout by going into Settings > Display.
- Keep the screen active while you use it. Or you can disable this option by going into Settings > Advanced Features > Motions and Gestures > Keep screen on while viewing. And switch the toggle next to it to off.
- Change the Secure-Lock settings by going into Settings > Lock Screen > Secure-Lock settings > Auto-Lock when the screen turns off. Tap this option and delay the time of Screen Lock.
- Turn off Power Saving mode by going into Settings > Device Care > Battery > Power Saving mode. And switch the toggle next to it to off.
Turn Off Automatic Brightness

When auto-brightness is turned on, your iPhone uses the ambient light sensor to adjust brightness levels based on the light around you. And hence, it lowers the brightness and dims down the screen in dark environments.
So if your iPhone screen dims on its own, the auto-brightness feature could the culprit. Head to Settings > Accessibility > Display & Text Size. Here, scroll to the bottom and turn off the toggle for Auto-Brightness.
You can also control the auto-brightness using Siri. Here are two ways to enable or disable auto-brightness on iPhone.
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Ways To Fix iPhone Screen Too Dim Dark To Read Even With Auto Brightness Off
Does your iPhone screen dim automatically? Several users have reported that their iPhone display keeps dimming on its own even if they increase the brightness. So, what could be the reason? How can we get rid of this problem? If you, too, are facing any such issues on your iPhone, do not worry. Here are some quick fixes to try if your iPhone screen dims automatically.
The Screen Timeout Setting
The Screen Timeout setting in an Android phone is a feature that automatically shuts off the screen and locks it after a certain amount of time has passed.
Right before the screen turns off, it goes dim. If your screen timeout setting is set too short, it can be quite annoying. To extend this time:
- Go to Settings.
- Tap into the Display option.
- Scroll down to Screen Timeout. Tap it to extend the time.
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Turn Off Auto Brightness On The iPhone Camera
If you find that your iPhone camera automatically adjusts the brightness or dimness of your photographs, there is a good chance you have a feature on your iPhone called Auto-exposure. This setting will alter the exposure or brightness of your photo depending on the ambient lighting surrounding the image or person you wish to capture.
While handy in some instances, this feature can make your subjects look over-exposed. Here are the steps to follow to disable Auto-exposure:
Now you can take your photo.
Introduction To iPhone Brightness Keeps Changing Issue
Case related to the situation:
Last night after I updated my iOS to the latest iOS 14, the brightness on my iPhone will change automatically and I had set the brightness level to high but it will still turn lower automatically after sometime. What is the issue and what should I do to fix this problem?
From the example above, all the iPhone users can get a clear preview about the iPhone brightness keeps changing problem on your iPhone XS, iPhone 11 Pro, iPhone 12 Pro, iPhone XR, iPhone 8 Plus, or other models. Dont worry as we will show you the best solutions to fix it losing no data on your iPhones!
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Change The Brightness From Settings App
Try manually adjusting the brightness from the settings app, check the below stepwise guide and learn how to do it.
How To Change Brightness Manually On Your iPhone
There are two ways to change the brightness manually on iPhone if you’ve turned auto-brightness and Night Shift off.
First is the Control Center dropdown menu, which is accessible whether your iPhone is locked or not.
Swipe down on the top right-hand corner of your screen on an iPhone X or newer , and change the brightness by sliding your finger up and down on the sun icon. To turn Night Shift on, press and hold the sun icon, and tap the Night Shift icon on the bottom left.
You can also change the brightness by going to Settings, then Display & Brightness, and then Brightness, and choosing your desired brightness.
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