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Steps.. Learn how to adjust the brightness of the iPhone screen?


Your iPhone automatically adjusts the screen brightness according to the light in your environment as a measure to save battery charge. The less light around you, the dimmer the screen becomes — but that may not be what you want.

And even if it’s dark you might want to keep your iPhone bright, because it helps you see what’s on the screen better, whether you’re reading an article or watching a movie.

However, fixing this problem isn’t always as simple as turning off the auto-brightness setting — although that’s a good start.

Here’s what you need to disable to help prevent your iPhone from automatically dimming, and how to adjust its brightness even when these two settings are disabled:

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First: disable auto-brightness

This may seem a bit obvious but the first thing you want to do is make sure that auto brightness is disabled in your settings.

This feature is self-explanatory – it automatically adjusts your brightness depending on the light in your environment.

But if you want to prevent your screen from always trying to adjust, you have to disable this feature.

In the Settings app go to Accessibility then Display and Text Size and turn off Auto-Brightness at the bottom of the page.

You might think this setting would be there in Display & Brightness, so it’s not uncommon for Auto-Brightness to be enabled without your knowledge, because it’s hidden in Accessibility.

If your brightness still adjusts automatically, there is another setting you need to disable.


You also need to turn off True Tone

If you have an iPhone SE (2nd generation) and later, True Tone has the ability to measure the color temperature and brightness of your environment and then adjust the display to match.

True Tone is useful – not only does it help show more accurate colors across different lighting situations, it’s also easier on the eyes, which is what you need if you’re constantly reading on your phone.

If you don’t care about this feature don’t use it or you are simply annoyed that your brightness keeps adjusting automatically, then you need to disable it.

In Settings go to Display & Brightness and turn off True Tone under Brightness heading.

As long as Auto-Brightness is also disabled, turning off True Tone should prevent your iPhone from automatically adjusting the brightness.

There is one exception though and overheating. Your iPhone has several ways to protect its internal components, including automatically dimming the screen.

Even if you have both Auto Brightness and True Tone turned off, it automatically adjusts the screen to protect the phone.

To help prevent this from happening according to Apple, you should use your iPhone in temperatures between 32 to 95 degrees Fahrenheit (zero and 35 degrees Celsius) and store it in temperatures between 4 to 113 degrees Fahrenheit (between minus 20 and 45). Celsius). c).

Also, overheating is not only caused by a sunny day, as a faulty battery may cause your iPhone to overheat:

Go to Settings > Battery > Battery Health & Charging and check if the battery needs to be replaced.

Another reason could be a program:

Go to Settings > General > Software Update and make sure you are always on the latest update to deal with any bugs and software issues.

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