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Each smartphone is equipped with a flashlight – a set of special LEDs that begin to glow at a certain moment. Usually it is located on the back of the device and differs in both tone and brightness. In addition, this hardware component can be used in a wide variety of scenarios. You probably didn’t know about many of them, so it’s not superfluous to remember once again how to turn on the flashlight on your phone , and what tasks it performs on devices with the Android operating system on board.
How to turn on the flashlight on your phone
Let’s start simple and figure out where the flashlight is in the phone . As a rule, to access it, you just need to lower the notification shade by swiping down from the top of the screen. Here is the flashlight icon, which you need to click on to activate it.
If you use virtual assistants, you can turn on the flashlight with your voice . So, if your primary assistant is Google Assistant , say “Ok Google” to launch it and then ” Turn on the flashlight “. After that, the LEDs will light up. You can deactivate them both by voice and manually.
How to turn on the flashlight with the button
By default, on a smartphone, you can turn on the flash only through the notification curtain (control center) or through the voice command of the assistant. At the same time, there is another activation option: by pressing a hot key. To set up a similar way to enable, do the following:
- Open your phone settings.
- Go to “Advanced Settings” and then “Button Functions”.
- Select the “Flashlight” option.
- Assign the appropriate key or key combination.
So you add for yourself another way to activate the flash. For example, by double pressing the power button – this option seems to me the most convenient. How do you turn on the flashlight?
How to turn on the flash on your phone
Another option for using a flashlight is a flash. In this case, it is activated only at the moment when you take a photo with the camera of your smartphone. And now we’ll talk about how to turn on the flash :
- Launch the Camera app.
- Click on the flash icon.
- Select the desired operating mode.
It is worth dwelling on flash modes in more detail. If you click on the crossed out icon, then it will not turn on even at night. The icon with the letter “A” is responsible for the automatic activation of the flash depending on the lighting conditions. But clicking on the last icon turns on the flashlight mode , when the LEDs are on throughout the shooting, even when photographing, even when recording a video.
How to turn on the flashlight when making a call
One of the features of the Apple iPhone was and remains a flash when calling . It allows you to find out about an incoming call not only due to a melody or vibration, but also due to a flashing flashlight. And, if you do not know how to turn on the flash on a call , follow the instructions below:
- Open device settings.
- Go to the Applications section.
- Select “Challenges”.
- Open the Incoming Calls tab.
- Activate the “Flash on call” slider.
Now, when you receive an incoming call, the flashlight will start flashing to the beat of the call melody. By the way, such a setting is available not only in the standard Calls application, but also in most third-party dialers.
Flashlight on the phone – secret functions
Above, we looked at the main options for using the flash, but you can go further by turning on your imagination. For example, a flashlight can become a tool for communicating through Morse code. By turning the flash on and off, you can send an SOS distress signal or build a full-fledged dialogue. Doubtful? I agree, but it’s interesting.
Speaking about how to turn on the flash on notifications , I have already noted that the flashlight plays to the beat of the melody. It can do the same not only with an incoming call, but also when playing music. And there are a bunch of additional options for activating the flash (for example, with cotton). For all this, you will need special applications, which I will discuss next.
Flashlight app – which one to download
Google Play has a huge number of programs that are searched for by the word “Flashlight”. But not all of them have a wide range of functions that expand the standard flash capabilities. I have tried several applications, and I am ready to recommend the following ones:
Unlike other similar programs, these applications allow you to set the frequency of flashing or the flashlight’s operating time, as well as enable the activation of LEDs by shaking smartphones. But, if you use the function using one of the recommended utilities, you will not be able to turn off the flashlight through the notification curtain.
How to increase flashlight brightness
The last thing I would like to talk about is flashlight brightness . On some smartphones (for example, Samsung ), it can be adjusted. So if the flash seems too dim for you, follow a few simple steps:
- Pull down the notification shade.
- Hold your finger on the lantern icon.
- Select the desired brightness level.
Typically, the smartphone manufacturer sets the maximum brightness of the flashlight, and it cannot be made more expressive. You can try to change the settings through third-party applications, which I talked about earlier, but with a high degree of probability, the flash will remain dim. So do not forget to pay attention to its brightness when choosing a smartphone.