Users have reported that the iPhone screen is dimming more than usual. The iPhone owners don’t want to deal with the broken display and bear the repair costs. The iOS software has introduced advanced features to control how the screen works. We will disable the ambient sensor to identify faulty hardware. Use the cloud service or iTunes to create a data backup.
Users spend hundreds of dollars to purchase the iPhone. However, only a fraction of users takes time to clean their smartphone. The ambient sensors in the notch decide to increase or decrease the display brightness.
- Clean the smartphone using a dry microfiber cloth for better results.
- Remove the cases or accessories blocking the ambient sensor.
- Many third-party tampered glasses alter the light reflection.
Buy the accessories from a reputed brand that tests their products before launching them.
- Reboot iOS
- Disable Auto-Brightness Feature
- Turn Off Night Shift
- Disable Raise To Wake Feature
- Low Power Mode
- Check Battery Health
- Update iOS Software
- Reset iPhone Settings
Reboot iOS
Millions of smartphones in the world run in standby mode. Most users charge their iPhones overnight and leave them on the table. The iOS software needs a periodic reboot for optimal performance. Let me show you how to turn off an iPhone without a working Side button.
- Close all applications from the background.
- Launch the “Settings” from the Home Screen.
- Tap the “General” option.
- Tap the “Shut down” option.
- Toggle the power button.
- Plug the charger to turn on the smartphone.
A periodic reboot will assist the operating system restart the drivers and dump the previous session’s temp files.
Disable Auto-Brightness Feature
Modern smartphones have an ambient sensor embedded on the top of the display. The physical sensor detects the light and adjusts the brightness. You can enable/disable the ambient sensor on the iPhone. Let me show you how to disable the feature on iOS 16.
- Tap the “Settings” icon from the Home Screen.
- Swipe down.
- Tap the “Display & Brightness” option.
- Swipe down.
- Toggle the “True Tone” option.
You can adjust the brightness manually. The mobile operating system won’t interfere with your preference.
Turn Off Night Shift
None of the iPhone models are TUV Certified. Users enable the Night Shift to reduce the blue light from the display. I have turned on the Night Shift on the iPhone, computer, and other devices. The feature alters the color to reduce the blue light from the device. Let me show you how to turn off Night Shift on iOS 16.
- Tap the “Settings” icon from the Home Screen.
- Swipe down.
- Tap the “Display & Brightness” option.
- Tap the “Night Shift” option.
- Toggle the “Scheduled” button to disable the feature.
The display colors go back to normal. Give a couple of hours for your eyes to get used to the natural colors.
Disable Raise To Wake Feature
Apple developers added an advanced feature to wake the iPhone innovative. Pick up the smartphone from the surface, and the action will wake the iPhone. You don’t have to press the Side button to wake up the iPhone. Follow my lead to disable the iPhone and turn off the Wake to Raise.
- Tap the “Settings” icon from the Home Screen.
- Swipe down.
- Tap the “Display & Brightness” option.
- Swipe down.
- Toggle the “Wake to Raise” button.
Restart the iOS device. Bookmark the webpage if you don’t want to forget the instructions.
Low Power Mode
Many enable the Low Power Mode to reduce battery consumption and reach home with a minimum charge. The mobile operating system puts a break on many background services and turns off features to extend the battery life. The bionic chipset is an efficient processor and consumes less power during regular tasks. The display is the most power-consuming component on an iPhone. Turn off Low Power Mode on an iOS device.
- Tap the “Settings” icon from the Home Screen.
- Swipe down.
- Tap the “Battery” option.
- Toggle the “Low Power Mode” button.
Connect your iPhone to a charge and maintain a minimum of 30% for optimal performance.
Check Battery Health
Many older iPhones suffer from a degraded battery. When was the last time you got the Li-Ion unit replaced in the device? Let me show you how to check the remaining battery cycle on the iOS 16 software.
- Tap the “Settings” icon from the Home Screen.
- Swipe down.
- Tap the “Battery” option.
- Toggle the “Battery Health & Charging” button.
- Check the percentage under the “Maximum Capacity” section.
Visit the Apple service center to replace the battery unit if the health is below 80% or lower.
Update iOS Device
Apple develops the iOS software for the newer and older models. The company identifies the issues in the software and solves them in the headquarters. You should install the iOS version after reading the patch notes. Older iPhone users hesitate to install the latest operating system version due to performance decline and battery performance.
Even I hesitate to update the iOS version.
Recently, Apple released macOS Monetery 12.6.4 and messed up the experience. It’s an unrelated issue, but It explains why I reconsider installing the latest version on day one. Maybe, it’s an issue that happened only on my MacBook.
- Join a few iPhone-related Reddit groups.
- Wait a week for the reputed publishers to write a review on the software update.
- Watch a few YouTube videos covering the iOS reviews.
Charge your iPhone up to 90% and install the software update when you are ready.
Reset iPhone Settings
One setting can change how the smartphone works. We don’t have the time to inspect each configuration in the device and rectify the issue. Reset iPhone settings and resolve the display brightness issue. Install iTunes and create a data backup to prevent mistakes.
- Tap the “Settings” icon from the Home Screen.
- Tap the “General” option.
- Swipe down.
- Tap the “Transfer or Reset iPhone” option.
- Tap the “Reset” option.
- Tap the “Reset All Settings” option.
- Enter the password to confirm the action.
- Tap the “Reset All Settings” button.
Leave the smartphone aside and take a sip of coffee. The iPhone will reset the settings and greets you at the lock screen.
Bottom Line
Follow the tutorial to fix iPhone keeps dimming on iOS 16 or earlier. I have lined the solutions in order, so follow them orderly for better results. Replace the battery at the Apple Service Center and avoid third-party repairs. Let us know how you solved the brightness issue on your iPhone.
Frequently Asked Questions (F.A.Q)
We cannot eliminate the faulty ambient sensor from the book. Meet the engineers at the Apple service center. We don’t have the tools and spare parts to fix the issues. Prepare yourself financially because Apple repairs are expensive.
We cannot eliminate the faulty ambient sensor from the book. Meet the engineers at the Apple service center. We don’t have the tools and spare parts to fix the issues. Prepare yourself financially because Apple repairs are expensive.
You can find many applications that control “Always On” or add a “Flip Clock” on the iPhones. You may have installed a third-party application that controls the display functions. Remove them from your smartphone or revoke permissions.
Turn off the True Tone on your iPhone and adjust the brightness manually. You save yourself money and prevent the smartphone seal from opening. Users can increase or decrease the display brightness from the control center.