8 easy ways to fix iPhone camera and flashlight not working – WaPo Labs

iPhone users often boast about the quality of the camera, but are also very annoyed when the iPhone camera and flashlight not working. Below Wapolabs will introduce some common error reasons and how to solve the problem.        

6 Common problems        

The most crucial component and feature of a modern mobile phone is the camera. They can take pictures, record videos, and perform a variety of other amazing tasks because they are the direct receivers of images, information in the form of external images for the phone, and many other things.

However, it is frequently reported the condition that the iPhone camera and flashlight not working in some older iPhone models and iPhones that have been used for a while. Due to the fact that this is one of the most used features on the iPhone, users are extremely irritated and frustrated by this.

These are issues that can be fully diagnosed at home; let’s explore the top 6 reasons why the iPhone camera and flashlight aren’t working with Wapolabs!

iPhone camera and flashlight not working
iPhone camera and flashlight not working

Why iPhone camera is not working suddenly?

A software flaw may be the cause of the iPhone camera and flashlight not working after functioning normally. The iPhone also has certain limits to its performance. When the limit is exceeded, it will have active and passive notification actions, and the camera stops working will be the first phenomenon to appear.

The particular cause might be one or more of the following: iPhone overheating, iPhone having too little space and being unable to function, iPhone exhibiting software issues when installing third-party programs, etc. As a result of this (within the bounds of the iPhone’s inherent abnormality), the camera will suddenly stop functioning during normal operation.

Why is my iPhone camera showing a black screen?

While the app does not crash while running, switching to a black screen when opening the camera application forewarns the user that the device’s condition is deteriorating, much like how the iPhone camera and flashlight not working all of the sudden. This could be due to a number of reasons below:

Software conflicts can occur when using an incompatible camera app or when the operating system encounters an error during an update. Additionally, there are some physical mistakes like dropping the iPhone from a height or running into something sharp or hard. As a result, there will be gaps where dust can easily enter the lens, resulting in black spots on the iPhone camera. 

Besides, all camera lenses have a lifespan. They will swell as the temperature and time change. As a result, even though you don’t drop your phone, your iPhone still has cracks that allow dust to easily enter, resulting in the iPhone camera’s mottled appearance of black spots.

iPhone camera showing a black screen
iPhone camera showing a black screen

Why did my iPhone flashlight suddenly stop working?

Because the flash has less to do with the phone’s software than the camera does, the iPhone error that make the iPhone flashlight not working typically related to a hardware issue. But occasionally, software issues also contribute to this issue.

The main cause of the device’s flash not working is typically: 

– A damaged flash or lamp control chip on the mainboard. This problem may arise after a long life, water damage, or a significant drop for the iPhone.

– The device’s flash is hidden by protective gear or accumulates too much dust. It is understandable that occasionally users do not pay attention to this situation because this part is rarely used.

– You are unable to use the flash because your iPhone is about to run out of battery.

– Your camera’s flash feature might not be activated if you are unable to use it when taking a picture.

– A software conflict on the iPhone interfered with the flash’s functionality.

iPhone camera and flashlight not working after drop

My iphone 7 camera and flash not working after drop” that’s the question a lot of people are asking. Bumping or dropping the phone has a real physical effect on it, which is one of the main reasons why the iPhone camera and flashlight not working. This increases the likelihood that some parts will be misaligned or deflected, which will result in the iPhone’s camera and flashlight not working.

Related article: iPhone alarm not going off | 12 easiest options to fix

The iPhone camera and flashlight have frequently been reported to stop working. They think their iPhone is extremely robust and impact-resistant. However, they aren’t superheroes. Problems will continue to arise when impacts are too strong, improperly affect sensitive parts, or simply because the iPhone is old.

Broken iPhone camera
Broken iPhone camera

iPhone camera and flashlight not working after screen replacement

Modifications to parts that are not included with the seal can increase the chance of failure or damage. All of the phone’s activities are displayed on the iPhone screen. A replacement for a subpar screen could render the entire phone ineffective, resulting in the gradual disintegration of each component. Or perhaps the issue is just that your iPhone hasn’t yet gotten used to the new screen.

iPhone camera and flashlight not working after battery replacement

The battery, which powers the entire device, including the camera and flashlight, is even simpler to damage than the screen replacement for the same reason. By failing to provide a clean enough power source and shortening the lifespan of each internal component, a bad battery gradually degrades the machine’s quality and performance. This phenomenon can also be caused by a genuine, but old battery that no longer meets the performance requirements.

8 ways you can fix it yourself before asking for service   

If you’re frustrated that you can’t use your device to take pictures or shine a flashlight, take action right away to prevent things from getting worse and further damaging the device.

Once you are aware of the potential causes of the scenario where iPhone camera and flashlight not working. You can completely save money and time by using the following 8 methods from Wapolabs before calling Apple support or visiting a phone repair shop:  

Remove accessories

Take off your iPhone accessories for a bit!! Indirect causes of the camera and flashlight on your iPhone can also be accessories, which can make it more attractive and hip. 

When the iPhone heats up during use or is bumped, accessories like phone stickers, phone cases, and camera protectors may obstruct the heat release process, harming the phone’s physical components. The flashlight and camera become useless as a result.

Maybe accessories is the problem
Maybe accessories is the problem

Close the camera app and re-open

This may seem like a useless way at first, but it can actually make a difference. Once you’ve identified the software error, proceed to close the camera app on your iPhone and reopen it. This is a fairly simple but extremely effective trick to fix errors on the iPhone camera every time the application crashes. You can do it through the following steps:

First, the user swipes from the top to the bottom of the iPhone phone screen, without releasing his hand. At this point, you will see all the open applications on the current device. Then you select the camera app and quickly dismiss it. Next, you proceed to reopen the camera application and it will return to normal.

Close camera app and re-open
Close camera app and re-open

Check if the battery is low

As mentioned, iPhone battery capacity is not qualified to work is a cause of iPhone camera and flashlight not working. To solve this problem, there are two possible scenarios as follows:

If your iPhone is running low on battery, charge it. A battery level of 1 – 20% is not an ideal threshold for doing many things with your phone, especially shooting. Because it’s tiring. Recharge it, let it rest and come back when it is completely healthy, and also limit charging and use!

Related article: iPhone home button not working – 6 best fixes you can try

If your iPhone has a low maximum capacity of battery, about 50 – 70%, it is time to change the battery. Because it directly reduces the performance of your device, leading to faster breakdowns and inoperability of many features, including the camera.

Check if you iPhone is overheat

The iPhone is sensitive to changes in temperature. Many users have complained that when their iPhone overheated, they were unable to access some of its features, with the iPhone camera and flashlight not working. The iPhone will typically alert the user in advance of this.

If you use an iPhone case, remove it. In order to better protect the device, the majority of iPhone cases are made of materials that are difficult to escape heat. The next step is to relocate to an area that is cooler or has cool air flowing through it, like a location close to a fan or air conditioner, so that iPhone can actively cool down. The camera will function once more and you’ll notice a noticeable change.

Keep in mind that if you allow the fan to blow directly on the iPhone, dust may enter the device through the charging hole and harm other parts.

iPhone is overheat
iPhone is overheat

Check for iOS update

Bugs or software incompatibility can be the cause of Phone camera and flashlight not working error. Please update to the latest or most appropriate version (for example, choose iOS 15.7 or iOS 16) to remove software errors you may encounter. Apple also often provides patches to make the system run smoother and fix bugs, keep an eye out for them.

Restart your phone

Using an iPhone for a long time can also make the software on the device unstable, making the iPhone camera black, not turning on and unable to take pictures. The method of restarting the phone will make the entire system work more stable, and here’s how:

Press and hold the power button and volume down button at the same time for about 3 seconds until a slider appears. Then you drag this slider to the right to turn off the power. Or you can search in Settings, select General, and choose Power Off. Wait for a while and then continue to hold the power button to restart the iPhone.

Reset all settings

You can erase all the settings you make to your phone without losing data by: Go to Settings and choose General, at Transfer or reset iPhone select Reset.

Select Reset all settings – including network settings, keyboard dictionary, location settings, privacy settings, and Apple Pay cards – are deleted or reset to defaults. No data or media is deleted.

Reset all settings
Reset all settings

Factory restore

To be able to restore factory settings on your iPhone, you do the following steps:

Step 1: Go to Settings, click on General and select Reset

Step 2: Click on Erase all content and settings button.

However, one thing to keep in mind before doing a factory reset is to make sure you’ve backed up all your important data. Because this feature will return your iPhone to its original condition like when it was new.

After doing all the above measures and still not solving the iPhone camera black error, there is a high chance that your phone is having a hardware problem. 

Bottom line        

In conclusion, the cause of the iPhone camera and flashlight not working may come from hardware such as impact, broken camera part, or from software such as overheating, battery or screen is too old, the device is getting older. aging or compatibility error. 

Follow some of the above solutions. If that’s not possible, take your phone to an Apple Support Center, where you will be taken care of with the best genuine service.


Wapolabs USA

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