ByiPhone users often have the problem that the screen dims automatically, making it difficult to use the device. This problem can occur due to many reasons, such as auto-brightness settings, Night Shift mode, battery saving mode, or hardware issues. In this article, we share 9 effective solutions that can help you solve your iPhone screen dimming problem.
1. Turn Off Auto-Brightness
The Auto-Brightness feature automatically adjusts your iPhone’s screen brightness according to your environment. Sometimes, this feature can make the screen too dim. To turn it off:
Open Settings.
Go to Accessibility > Display & Text Size.
Turn off Auto-Brightness.
Now, you have to adjust the screen brightness manually.
2. Turn off Night Shift mode
Night Shift mode reduces the screen’s blue light, which can make it look pale yellow or dim. To turn it off:
Go to Settings.
Select Display & Brightness.
Tap Night Shift and turn it off.
3. Disable True Tone
True Tone can change the color and brightness of your screen according to ambient light, which can make it look dim. To turn it off:
Go to Settings > Display & Brightness.
Turn off True Tone.
4. Turn off Low Power Mode
When the battery is low, the iPhone activates Low Power Mode, which can lower the brightness. To turn it off:
Go to Settings > Battery.
Turn off Low Power Mode.
5. Reset Adaptive Brightness
If your iPhone is not adjusting brightness correctly, you can reset it:
Go to Settings > General > Reset.
Select Reset All Settings.
This will reset all settings to default but will not delete data.
6. Cool down iPhone (Overheating Issue)
If your iPhone overheats, it may automatically lower the screen brightness.
Put the phone in a cool place.
Close unnecessary apps.
Don’t use the device while charging.
7. Adjust the screen brightness manually
Open Control Center.
Increase the brightness by moving the brightness slider up.
8. Update iOS
Older iOS versions may have bugs or software glitches. To update iOS:
Go to Settings > General > Software Update.
If an update is available, install it.
9. Restart the iPhone
Sometimes, simply restarting the phone is enough to fix minor software bugs.
Press and hold the Power button and the Volume button.
Swipe the slider and turn off the phone.
Restart the phone after a few seconds.
All these 9 easy methods will help you solve your iPhone screen dimming issue. If the problem persists, contact Apple Support.
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FAQs (Frequently Asked Questions) that are related to the iPhone screen dimming issue:
1. Is it normal for the iPhone screen to dim automatically?
Yes, the iPhone has features like Auto-Brightness, True Tone, Night Shift, and Low Power Mode that can automatically adjust the screen brightness. But if the screen is dimming excessively, it may be due to a setting or a hardware issue.
2. Why is the screen dimming even after turning off Auto-Brightness?
If the screen is still dimming even after turning off Auto-Brightness, it may be due to overheating, Low Power Mode, or settings like Night Shift. To fix it, check all related settings and try to keep the iPhone cool.
3. Can iPhone overheating cause the screen to dim?
Yes, when the iPhone overheats, the automatic brightness is lowered to keep the device cool. To fix this, place the phone in a cool place, close unnecessary apps, and don’t use the phone while charging.
4. Can updating iOS solve the screen dimming issue?
Yes, sometimes older iOS versions may contain bugs that may affect the brightness. If your iPhone is not updated, install the latest iOS version.
5. Is screen dimming related to the battery-saving feature?
Yes, Low Power Mode can reduce the screen brightness to save battery. To turn it off, go to Settings > Battery > Low Power Mode and toggle it off.
6. Can the screen dim when the iPhone has a hardware problem?
If all the above solutions work, it may be due to the display, backlight, or other hardware issues. In this case, contact Apple Support or an authorized service center.
7. Is it necessary to turn off True Tone and the Night Shift?
True Tone and Night Shift adjust the screen color and brightness. If your screen is dimming too much, try temporarily turning off these two features to see if that resolves the issue.
8. What to do if the problem persists after restarting the iPhone.
If the screen is still dimming after restarting, you can reset all settings on the iPhone. To do this:
Go to Settings > General > Reset > Reset All Settings. This will not delete any data but will reset all settings to default.
9. Can a bad iPhone battery cause a dim screen?
Yes, if the iPhone’s battery is deteriorating or old, the device may lower the brightness to save energy. To check battery health:
Go to Settings > Battery > Battery Health. If the battery capacity is less than 80%, consider replacing the battery.
