How to Fix a Phone Flashlight That Isn't Working

Written by Aris Wibowo

There are many cases where the flash on your phone may not work, causing inconvenience when trying to capture low-light photos or use it as a flashlight. Such problems may come from a variety of factors.

In this article, I will explain the possible reasons why the phone flashlight cannot be activated. I recommend that you read this article in its entirety to gain valuable insights.

The Reasons Your Phone Flashlight Isn't Working

Problems with cell phone flashlights usually appear suddenly and can reduce the phone's resale value due to its damaged condition. The following are the reasons behind the flashlight's failure to activate. Please refer to the following list for insight!

1. Flashlight Settings Issues


The main reason for flashlight malfunction is often related to the settings. Setting up a flashlight on a phone is quite simple with just an on-off button.

However, this feature relies on a combination of hardware and software settings. Incorrect configuration of these settings can result in the flashlight failing to turn on.

2. Using the Device While Charging

samsung galaxy a33 5g

Another common cause of a malfunctioning phone flashlight is the overuse of the device during charging. This behavior may cause the incoming voltage to be unstable.

While many modern phones support safe charging while in use, using inappropriate chargers or device specifications can negatively affect the internal components, including the flashlight. This is especially relevant for phones with LED flashlights, as unstable voltage can damage the LED and cause it to malfunction.

3. Android System Error

samsung galaxy a33 5g

Phone flashlight malfunction can also be caused by Android system errors. This issue is often caused by installing apps that have a bad impact on the flashlight software. Also, failing to update the system can hinder the optimal functioning of the flashlight.

4. Insufficient RAM

Redmi 12

Phones with limited RAM capacity may experience performance issues, including flashlight functionality. When the available RAM is almost fully utilized, the device's response becomes sluggish or delayed. This may cause the flashlight to fail to turn on or respond slowly.

How to Fix a Flashlight That Won't Turn On

After knowing the reason, you don't need to panic when your cell phone flashlight won't turn on. You can find several solutions to overcome this problem.

1. Restart Your Phone

Cara Restart HP Xiaomi

The most basic solution to all phone problems is to restart. This step is considered capable of restoring the condition of the phone, including the problem of the flashlight that does not turn on to the initial or normal condition.

How to restart the phone is also quite easy to do. You simply press the power button and select restart. After that, wait until the phone turns back on and starts all the processes. 

2. Turning the Flashlight On and Off

notif bar samsung_

The cause of the phone's flashlight not turning on can indeed be caused by problematic flashlight settings. So, the step you can try is to repeat the flashlight on and off button repeatedly. You can do this through the notification bar or enter the phone settings.

3. Check Camera Settings


The flash on your phone serves as both a lighting tool and a camera flash. Therefore, it's a good idea to check your phone's camera settings. You can start by restoring the camera settings to the default configuration, which can help the flashlight work properly again.

Another option is to clear the flashlight or camera app cache. Go to your phone's settings, search for the apps section, find the camera or flashlight app, and select the storage section to clear the cache.

4. Try a Third-Party Flashlight App


If the previous methods fail to resolve the flashlight issue on your phone, consider using a third-party flashlight app available on the Google Play Store. If this doesn't work either, it's possible that the problem is related to the phone's hardware.

5. Seek Professional Repair Service

service center xiaomi indonesia

As a last resort, if none of the above methods work and your phone is still under warranty, consider visiting an authorized service center for repairs. For phones that are not under warranty, consulting an experienced mobile phone technician can be the right solution to solve the flashlight problem.

These are the potential solutions to solve the problem of phone flashlight not working. Hopefully, one of these methods will help you solve the problem.

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