How to turn on LED flash on iPhone 12: Get alerts without sound or vibration

As iPhone cameras become more and more functional, the increasing icons and buttons inside the Camera app may confuse some. You can use the LED flash for alerts instead of night mode in low light conditions. And since there are no labels on the icons anymore, it’s hard to figure out how to turn on LED flash on iPhone 12 for alerts.

To help, we’ll look at what the various LED flash icons mean and the steps you can take to turn on your iPhone’s LED flash notification instantly.

The flash on iPhone Apple

You will see various round icons in the Camera app on your iPhone. In general, they follow the following rules:

When the LED flash icon passes through a slash, it means that the LED flash for alerts is off.

If there is no slash and the LED flash icon is white, it means that the enable LED flash alerts is set to automatic mode. In good light, it will not blink, and in very bad light, it will settings app.

If the iPhone camera flash icon is yellow, it means that it will always flash when you take a picture. This may be due to the fact that it is constantly on settings app, or if it is in automatic mode, then it is because your iPhone thinks it needs to use a flash.

iPhone's LED flash

How does the flash work on your iPhone

The flash-on-call function was originally developed for people with disabilities. Apple LED light tries to adapt the devices and their functionality to the appropriate limitations in the best possible way. But such universal access features have become common property: they are also liked by healthy people who use iPhones and iPads.

With the default settings, incoming calls and alerts on the iPhone apple LED light are accompanied by a polyphonic ring and vibration, which are created by the built-in motor in the IPhone phone.

Flash on iPhone

Smartphone owners can choose the melodies themselves, choose the vibration individually for contacts in the control center. This is enough for most users, but you can also turn on incoming call alerts using the LED flash for alerts.

The ability to turn on the light signal during a call appeared only with iOS version 5. However, many people have not heard about it for a long time. The indicator turns on and flashes when you make a call. Flash notification on iPhone is also supported.

The developers have not removed this feature to this day, because they believe that it is in demand. Many smartphones are equipped with flash notification indicators. They usually don’t catch the eye, but Apple developers decided to make this feature bright in their products.

Despite the advantages, this feature soon begins to annoy many. And then users ask themselves the diametrically opposite question, how to turn off the flash during calls.

Reducing the brightness of the LED does not work. The only solution to the problem would be to turn off the LED flash for alerts when making calls.

Another thing that users often look for is How to Turn Off Flashlight On iPhone 11: Siri Commands and More, explore if this is relevant to you.

LED flash alerts enabled features

All smartphone models are currently equipped with a backlight on the back panel. The main task is to adjust the lighting for photo and video shooting. But it can also be set to blink as a call alert.

This function is intended not only for photo and video shooting. Alerts with LED flash can notify you of incoming calls and messages. This useful feature will allow you to find out about notifications, even if the owner has hearing problems or has put his phone settings on silent mode.

How to adjust LED flash for alerts

One day you may need to turn off flash notifications. So we just leave it there: How to turn off flash notification on iPhone 11? Is it possible to get rid of a bright flash?

When is this feature useful?

This function in the control center is necessary in the following cases:

  1. if you can’t miss calls, messages or notifications in messengers and social networks on the lock screen;
  2. to draw attention to notifications and calls in a noisy environment: at work and at leisure in noisy places;
  3. when you need to turn off the sound and vibration, but you can get an important call on the lock screen;
  4. use in combination with an alarm clock to make it easier to wake up settings.

This feature is available not only on iPhone but also on Android. To do this, you need to carefully study the settings of your smartphone.

Read also: Galaxy S10 User Guide and Manual Instructions PDF All Language

How to turn the LED flash for alerts notification on phones 12, 12 Mini, 12 Pro, 12 Pro Max, iPhone XS on when calling

To do this, follow the instructions:

  1. Open the Settings app and go to Universal Access → Audio visualization → LED Flash for alerts.
  2. Set the Warning Flashes settings to the On position. After activating the Alert Flash function in supported iphone models, whenever an incoming call or notification is received on the iPhone, the LED flash for alerts will start flickering settings.
  3. If necessary, also activate the control center without blocking or in silent mode options. When the first one is activated, the iPhone flashes will work even when the device is unlocked, the second one – the turn-on LED flash for alerts will light up only when the ringer switch on the side of the iPhone is in silent mode incoming notifications settings.
  4. If the function did not work (it happens on older devices), restart the device.

And most importantly, don’t forget to make sure that you put your phone screen down silent if you want to see this feature in action.

Turn on flash for photos and videos

  1. Select a constantly running iPhone flashes for turn on LED flash, not an automatic mode: to do this, click on the arrow at the top, which will expand the menu at the bottom of the screen flash on silent.
  2. Then click on the lightning icon at the bottom of the screen silent.
  3. Select “Flash on“.

click on the lightning icon at the bottom of the screen

To make video recording even better, take care about its sound and check the third microphone activation on iPhone 12.

Triggering the Flash as iPhone 12 Flash

The surge is capable of being as instantaneous, thus also stable. The final one is called a flashlight and is also introduced together with a support alert for devices integrated into iOS or together with support for an extraneous add-on from the App Store alert.

By downloading this add-on, the user acquires this flashlight, however, enable LED flash along with an expanded list of features. You will be able to change the saturation and also adapt specialized systems, for example, its flickering flash on silent.

After the disclosure of the supplement, press the iPhone flashes sign in the center – the LED splash alert will activate and will also glow constantly after incoming notifications.

The subsequent grid adjusts the saturation of the lighting lock screen notification.

The “Color” key changes the color of the flashlight, but this role does not function in absolutely all modifications, be careful accessibility alert.

Pressing the “Morse Code” key puts the user in a special window, in which place it is possible to embed the necessary document, and the add-on will transmit the document along with Morse code support, using flashlight flashes app lock screen.

With the presence of the need you will be able to activate the SOS order tap accessibility, as well as the lantern will instantly flicker.

Does the iPhone 12 Pro Max has night vision

On supported iPhone models, you can use night vision mode to shoot in low light in vibrate mode. You can use night vision mode on iPhone 13 vs iPhone 12, iPhone 12 mini, iPhone 12 Pro, iPhone 12 ProMax, iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max settings.

iPhone Night vision camera mode

Why the flashlight doesn’t work on your iPhone

Restart your iPhone.

Turning off and turning on the iPhone again may cause the software to be updated and the flashlight to work again. Hold down the sleep/wake button on your iPhone until the “Slide to turn off” option appears, and turn off the iPad or perform a forced reboot.

Another reason could be that your iPhone thinks it’s bright enough as it is. So here’s another trick how to record your videos with flashlight when it’s bright:

Chapter FAQ

Does iPhone 12 have LED flash?

Yes, I have. You can activate it using the instructions above.

How do I turn the flash on my iPhone 12?

Do you want to know how to install a control center on the front camera of your iPhone? Setting it up is just as simple for camera:

  • Open the Camera app.
  • Switch to the front camera.
  • Click on the lightning flashlight icon at the top of the screen and select one of the options.

Why does flash not work on iPhone 12?

An incorrectly working control center brings a lot of inconvenience during the operation of the iPhone. Identify one of the reasons for the failure loud environment:

  • Moisture ingress into the camera mechanism.
  • OS update.
  • Execution of Jailbreak.
  • Overheating of the phone.
  • Hardware failure of the iPod touch (after falling or hitting the phone), which requires a complete replacement of the component.

iPhones 12, 12 Mini, 12 Pro, 12 Pro Max


In conclusion, to answer the question, of how to turn on LED flash on iPhone 12, we would like to say the following. iPhone owners who know how to turn on the LED flash alert when calling regularly use turn on LED this feature. Not everyone needs it, but it can be useful in certain situations when the phone will not be heard. Flashing will allow you to quickly understand that someone started calling or just sent a message. Stay tuned for more news and updates!

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