Auto-Brightness is a feature that Apple introduced in iOS 11 that uses an ambient light sensor to adjust screen brightness depending on your environment. The feature can be helpful at times, but you can also disable it to save battery life and improve your viewing experience.
If your iPhone is dimming even when you turn off auto-brightness, there may be a problem with the device. This can be caused by a software bug, or you could have turned the feature on without knowing it.
Go to Settings
In iOS, your iPhone’s screen brightness adjusts based on ambient light. That can help you save battery power and keep the display easy to read. However, it can also cause issues if you’re not careful.
One of the easiest ways to turn off auto brightness on an iPhone 12 is through Settings. Simply navigate to Settings and then tap on Accessibility.
On the Accessibility page, scroll down until you find the option for Display & Text Size. At the bottom of that section, you’ll see a toggle button to turn off auto-brightness. Slide the toggle button to the left to disable the feature and then return to the Home screen.
Disabled auto-brightness will keep your iPhone’s screen at the brightness you set until you re-enable it. But it’s important to remember that turning it off can reduce your battery life.
If you’re using an iPhone X or an iPad with the latest version of iOS, swipe down from the top of the screen to open Control Center. From here, you can manually adjust the brightness.
This will allow you to quickly adjust the brightness level in an instant. It’s a great way to avoid having to constantly fiddle with the brightness slider.
Go to General
If your iPhone 12 screen keeps dimming with auto brightness off, there are a few things you can try before you consider a hard reset. First, you may want to check for updates and install the latest iOS version.
If that doesn’t help, you may need to check whether True Tone or Night Shift is enabled on your device. These features automatically adjust your display to a warmer light in dark places.
When you disable these, your iPhone should work fine again without having to turn on auto-brightness. You can check for this by going to Settings -> Accessibility -> Display & Text Size.
In the “Display & Text Size” section, scroll until you find the “Auto-Brightness” toggle. If you have it enabled, it will show as green.
To disable it, slide the toggle to the left and it should turn grey.
Go to Accessibility
The auto brightness feature on iPhone 12 makes it easier to see what’s on your screen by automatically increasing the brightness when it’s sunny and decreasing it when the light is dimmer. It’s a great feature that many iPhone users like, but it can be annoying when you have to constantly adjust the brightness level.
To turn off auto brightness, go to the Accessibility section of Settings. This is located under the main Settings menu and can be accessed by tapping the grey cog or gear icon on your device’s Home screen.
In the Accessibility section, you’ll find tools for people with disabilities that can help them operate your iOS device more easily. These include a new Siri Pause Time tool that lets you set how long Siri waits before responding to your commands.
You can also adjust the speed of Siri’s responses, slowing them down for more clear comprehension. It’s especially helpful if Siri seems to be impatient with you when you use it.
Go to Display & Text Size
When you’re outdoors, your iPhone will adjust its screen brightness based on the light conditions around it. This makes the display more comfortable to use in low-light situations, such as at night or during sunlight, and saves battery power. However, some people might not like this feature and would prefer to disable it.
To turn off auto brightness on your iPhone 12, head to the Settings app, open the Accessibility menu, and tap Display & Text Size. Then, scroll to the bottom and toggle off Auto-Brightness.
This is one of the many features Apple gives you to preserve your iPhone’s battery life. When you enable this setting, it will warn you that turning off auto-brightness may affect your battery’s performance.
It’s possible that your device will have to be reset to fix this problem. This can be done through iCloud or manually by tapping the Reset button in the Settings app.
Another way to get rid of this problem is to update your iOS software. When you update your iPhone, Apple adds new features and fixes previous bugs.
Go to Auto-Brightness
You might not know it, but you can actually turn off auto brightness on an iPhone 12. That’s a great feature that can be really helpful in situations like when you’re outdoors and don’t want your screen to become too dark.
But, sometimes it might not work right, and that can be a bit frustrating. If you’re having a problem with your display dimming when you don’t need it to, here are some troubleshooting tips to help you fix it.
First, you need to make sure that the auto-brightness feature isn’t interfering with other settings on your device. For instance, if you’re using Screen Zoom on your phone and you’ve accidentally set the Zoom Filter to Low Light, then it’ll cause the auto-brightness function to stop working.
However, don’t worry – there are a few easy ways to make it work again. These tips will help you get the best possible brightness on your display.