6 Best Ways to Solve iPhone Flashlight Malfunction

Gone are the days when you desperately needed light but had to go to some forgotten drawer or storage box to find a flashlight while worrying about whether you had the right batteries to turn it on or getting frustrated because the light wasn't bright enough. Now you can just use the versatile iPhone in your hands. The LEDs on the back of the iPhone can help you take better photos in low-light conditions and even act as a flashlight in the dark.
However, if the flashlight on your iPhone has stopped working and the problem is caused by some software glitch, here are some quick and effective ways to fix it.

Before you start trying these methods, you need to know that if you are in a very warm or cold environment, the flashlight will probably not work properly.

Close the Camera App on Your iPhone
Under unforeseen circumstances, the built-in camera app or any other third-party apps that require camera access, such as Instagram, Snapchat, etc., may cause interference. And you you cannot use both features at the same time. To solve this problem, try to force quit these apps.
If your iPhone has Face ID, swipe up from the bottom to bring up a list of recent apps. Then, tap and swipe up on the camera app to clear it. If your iPhone has a home button, double tap the home button to open the recent apps list and swipe up on the camera app to delete it.

Turn off the Low Power Mode
Low-power mode disables some features on your iPhone to save battery power. When it is activated, the color of the battery level is displayed in yellow instead of green. When the battery level falls below 20%, a low power mode alert will automatically appear. Although the flashlight usually works in low-power mode, it may not turn on if the battery level is too low. So, try charging your device. The culprit could also be a power saving mode malfunction.
The iPhone's flashlight is usually one of the features disabled by this low-power mode. To turn off low-power mode, go to the Settings app, select Battery, and click Turn off low-power mode.

Charge Your iPhone
Even if you turn off the low-power mode, you may find that your iPhone flashlight still doesn't work. This may simply be because your device does not have enough battery power to support this feature. When your iPhone battery level falls below a certain percentage, iOS will automatically disable some features to prevent further battery drain. Therefore, you should plug your iPhone into a power source and start charging it.
When your iPhone has enough power, the flashlight feature will start working again.

Update Your iPhone to the Latest IOS Version
A specific software version may be causing problems with the flashlight feature. Upgrading your iPhone to the latest software will fix these issues.
iOS updates usually fix performance flaws and various glitches. So maybe all you need to do is to fix your iPhone's flashlight by upgrading your device to the latest version of iOS.
To make sure your iPhone runs smoothly and to fix all the common bugs, install the latest iOS version. To check for updates: Open "Settings" → tap "General" → tap "Software Update".

Cool Down Your iPhone If It's Warm
If you use your iPhone continuously for a long time, it can get quite warm. When your iPhone gets too hot, the flashlight may stop working. This may make iPhone temporarily run slow or even heat up more when using resource-intensive features like Camera apps or games. If your device exceeds a specific temperature limit, it will eventually shut down until it cools down. A warning will also appear on the screen if the temperature gets too high. iPhone may not enable the LED flashlight to prevent adding more load to the system.
To let your device's temperature drop naturally, keep your iPhone in a cool, dry place, away from direct sunlight. However, don't try to put your device in the refrigerator as this can cause damage to it. Just find a naturally cool, shady place. Once your device has cooled down, your iPhone flashlight should start working again.

Restart Your iPhone
If none of the above methods solve the problem and your iPhone flashlight still doesn't work, the next step you should try is to restart your iPhone. A forced restart can sometimes fix common problems on your iPhone.
Restarting your iPhone is a solution that will almost certainly fix the flashlight problem. Use the physical button to turn it off. Wait a minute, turn it back on, and you've likely solved the problem.

If the flashlight on your iPhone is broken, we hope that after performing these steps, your iPhone flashlight will work properly now. However, if the problem persists after trying all the solutions, you'd better contact an Apple authorized service provider. The technician will then inspect your device and identify the hardware that may need to be repaired.