NOTE: it is now possible to make a real light indicator on any Samsung phone - watch the video below.
New smartphones from Google: Nexus 5X and Nexus 6P are equipped with a notification light. This is a simple and convenient way to remind or warn you about unviewed ones.
However, this requires you to turn on a small blinking light before you can start using it.
How do you know if your phone has an indicator light so you can start using it?
To do this, you need to go to “Settings” and open the “Sound and notifications” section. If you see the “Indicator Light” parameter there and the “On” option opposite it, it means it’s there.
Once enabled, you can receive your phone's LED notifications in different colors depending on the type, even when the screen is off.
The Nexus 4, Galaxy S III and many Motorola, BlackBerry and HTC phones have such equipment.
NOTE
You can make your phone not only notify with a flashing indicator, but also tell you who is calling and read messages. Great feature. Your friends will be surprised and you will say “Thank you!” I recommend it - here are the instructions.
Data encryption and integrated circuits
Such elements are installed on a board that controls the voltage supply.
The work is due to access to program code and the use of special microcontrollers. Using programming, timing is set, affecting the display of components at a certain time. The integrated circuit converts the binary and binary decimal code supplied to the display. Common circuits for controlling domestic indicators are K514ID2 or K176ID2, in imported models 74HC595. Control is possible in two ways: Directly, through microcontrollers; - Using shift registers
The first option is less successful due to the need to connect many pins. In addition, the current consumption may be higher than is possible with microcontrollers. Large seven-segment indicators depend on the MBI5026 chip.
Setting the indicator light color
Despite the fact that the color of the indicator is defined by default, you can customize it, that is, change it as you wish
.
Unfortunately, this function is not present in all phones in the line. More expensive, modern and functional models (for example, Xiaomi Redmi Note 4X
or
Xiaomi Redmi Note 5
) have the ability to make the indicator light acquire different colors in accordance with the user’s preferences. The color palette depends on the gadget model. How to change the color of the application indicator?
- Open “Settings” in any convenient way.
- Go to “All applications” in the “Applications” section.
We select any application for which we want to install a light indication and click on it.
Scroll through and find “Notifications”. Click.
Find “Indicator light”. Turn it on. If possible (in our case not), select the color for displaying notifications from this application.
To change the color of the indication of calls, messages and notifications from the device, you need to go to the “Indicator Light” section (again, it is not available on all models!) and under the functions of turning on the LED, select the desired color for each of the categories.
LED Control keywords
in the name and expand the capabilities of the gadget.
LED indicator colors and their interpretation
The indicator light mentioned above can be almost any color the smartphone owner chooses, but some icons are considered basic. They are used until the user makes changes that suit him. Such notices include:
- red – indicating battery charge below 10%;
- flashing red when the battery charge situation becomes critical (below 4%);
- orange or yellow appear when charging and indicate that the current level is from 10 to 90%;
- green – reports exceeding 90%;
- Flashing green indicates a received message or missed call.
Method 1 using the Light Flow Lite program
Light Flow Lite is a free version of one of the most popular LED control applications.
In the free version, you can change the color of the LEDs for the most important functions of your phone, while the paid version supports up to 600 different tools.
After launching the application, a message about Light Flow permission will appear. You must allow the app to read your notifications - click Yes.
After returning to the main app screen, open to Notifications. There you will see a list of different events and applications that display the notification.
In the free version you can change the color of the LEDs, among other things:
- missed calls;
- incoming calls;
- unread SMS and MMS;
- Hangout notifications;
- calendar reminders"
- Email;
- low battery level.
After selecting the setting type, the notification will be divided into several tabs. You can enable/disable “Notification” and activate the screen backlight. There you will have several pre-made colors, as well as the ability to set your own color.
Circuit operation
I’ll briefly tell you about the purposes of the parts. Using R2 we adjust the input signal level. Through capacitor C1, the signal goes to the base of transistor VT1, which serves as an amplifier. Resistor R3 sets the bias to the base of the transistor. Then the amplified signal “comes” through capacitor C2 to diodes VD1 and VD2.
The negative signal goes to the minus, the positive signal to the 5th leg of the microcircuit. C3 and R4 serve as a filter. The higher the voltage on leg 5, the more LEDs light up. By the way, if you short pin 9 to positive, the LEDs will light up linearly. In the video you can see how this thing works.
Receive notifications when the screen is off
Let's say you have your phone lying on the table, or you just pulled it out of your pocket, and the screen is turned off.
What happens when you turn it on? It's a text message, a missed call, low battery, a new email, or a calendar reminder.
If you have an LED indicator, it will blink even when the screen is off, and you will know that your phone has something to say.
The Light Flow app allows you to set different LED colors for different notifications.
It can be yellow when you have a missed call, green light when you have a text message, blue light when you have a new email, and red light when the phone is low and needs to be charged.
You can control all types. Light Flow supports notifications from over 550 different apps.
#5 – Redmi Note 9 Pro
Price: 22,990 rubles
Another hit from the Chinese brand Xiaomi. Under its hood is a fast Snapdragon 720G, which, together with 6 GB of RAM, ensures comfortable frame rates at maximum speed even in modern titles. On the 6.67-inch screen, which is replete with contrasting and rich colors, they look gorgeous. However, like everything else.
The battery capacity reaches 5020 mAh, the body is made of Gorilla Glass 5, there is an infrared port, NFC, a fingerprint sensor on the side and a notification indicator.
Is the notification indicator important to you?
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It happens that you communicate with other people and find out that some functions in a smartphone that are completely insignificant for you can be very important for someone else. One such feature is an indicator light.
I myself hardly pay attention to this function, there is an indicator - good, no - and God be with it. What is this connected with? The fact is that manufacturers have almost stopped installing high-quality large light indicators in smartphones; it’s just some kind of nightmare. Instead of a large, clearly visible “circle”, as was the case in the Samsung Galaxy S3, they install tiny, barely visible “dots” that you can barely see in the dark.
Another problem with the indicator light is how it reacts to all app notifications. It happens that some uninformative message has arrived, for example, information that applications from Google Play are ready for updating or have already been updated, but the indicator is still blinking. My smartphone is always next to my computer, so the constantly flashing LED is quite annoying.
Or let's take another example: you put the device on charge at night and go to bed. Of course, in a dark room the indicator will glow red or green! Of course, you can install the Flow application and try to configure its operation yourself, but, according to reviews from my friends, this program does not work correctly on all smartphones.
But my opinion is not shared by all users, for example, my friend, on the contrary, really appreciates the presence of the indicator, says that many notifications come in a day, he does not always record them, and when he sees a flashing diode, he immediately understands that there is a missed message or call.
What do you think about this small but important element in a smartphone? Is its presence critical or, on the contrary, do you try to turn it off whenever possible? By the way, among the interesting solutions regarding the indicator, I can cite the example of Umi IRON Pro, in which this element was moved down
In progress
Let's start synthetic tests with the popular AnTuTu Benchmark and 3DMark, the result was obtained in “performance mode” (the corresponding icon is visible in the status bar).
The temperature regime in performance tests is very comfortable; the stress test raises the temperature of the battery and processor a little higher - up to 39° C and 45° C, respectively.
In all both battery tests, Wi-Fi, Bluetooth, NFC were turned on, screen brightness was at medium level, and performance was at normal.
First, the Geekbench results - the phone lasted 6 hours and 47 minutes.
In normal use for me, the phone lasted 3 days, during which time I used: 100 minutes of calls, more than two hours of online music (connected to the car system via Bluetooth) and about the same amount of time spent on social networks and instant messengers connected to Internet via Wi-Fi or 3G/4G.
The smartphone has a single-band Wi-Fi module, however, even in the air congested by neighboring networks, the connection is stable and does not cause any complaints.
How to Activate the Notification Light Using Always On Edge on Samsung Galaxy S10 Plus
Always on Edg
Step 2 When you open the app, you can see a list of settings from which you can select the notification LED you want.
note
It's important to remember that you need to grant the necessary permissions for the app to work. Step 3 Below you can see a list of alternatives with this in-app notification light
The list is quite broad, but the following can be highlighted:
Step 3 Below you can see a list of alternatives with this notification light in the app. The list is quite broad, but the following can be highlighted:
Put Led on camera or screen
With this option, you can choose whether the notification light will be around the screen or in the camera slot.
Change notification style
You can choose between different existing Led modalities, so the design style can be different
It is important to emphasize that the appearance can be changed in space or angles
Change LED notification color
This alternative is quite dynamic and fun since it allows us to choose the color of the LED lighting, here you can choose from a varied palette of colors to be able to customize up to 3 of these colors. With this tool you can edit and control the speed or thickness of edges.
Select when the LED will turn on
With this option we can decide when we want the indicator to be on, that is, we can choose, for example, not to show the indicator while the phone is charging or to only turn on when a notification is received. Even if we like it practical, we can set it to automatic mode so that it turns on the light when the device is locked.
With these two procedures, you can activate the notification LED all over the screen or around the camera notch of your Samsung Galaxy S10 Plus device.
#7 – Redmi Note 8 Pro
Price: 17,990 rubles
The seventh line of our rating, which contains the best phones with a notification indicator, has several features that are rare for this league. Firstly, the back here is made of durable Gorilla Glass. Secondly, the Helio G90T chipset runs any modern games and ensures fast interface operation, which largely determined the popularity of the model in Russia and the rest of the world.
In addition, there is an infrared port, NFC, a minijack, a notification indicator and a powerful 4500 mAh battery. If individually all this can be found in this segment, then collectively it is not at all possible. Definitely top in terms of price and quality ratio.
What is LED indicator
Even with the simplest work in electrical circuits on the farm, a voltage indicator is useful - a device that shows the presence or absence of electric current and voltage in networks from to depending on the device. The expediency of its use is dictated primarily by the fact that the electric current cannot be seen with the eyes - its presence can only be judged by whether the device plugged into the outlet is working or not. The main function that the voltage indicator should perform is checking the integrity of the electrical circuit - this is what determines whether the device plugged into the outlet will work or not.
G4 LED notifications
Manufacturers often equip gadgets with an LED indicator - an LED that creates additional signals for notifications. Alas, it is impossible to associate the colors of this light bulb with the selected programs on most devices. But the situation can be easily changed using a third-party application. It allows you to associate different indicator colors with notifications from selected applications or even individual contacts. After closing the introductory tips, swipe the navigation bar from the left edge of the screen. After this, you will see a list of four types of events.
The first is From an outstanding notification - special notifications that, for example, contain the specified text or come from selected groups in instant messengers. The second type is For an installed application - notifications from specific applications. The third From system event, battery... - from system services. And the fourth type is Contact specific notifications - notifications from selected contacts.
Click on each event type in turn. Lists of programs, contacts and system services will appear on the screen. Mark those for which the indicator should respond with special colors.
Open it and customize the color, frequency, and duration of the notification light for notifications from each app, service, or contact you add here.
To do this, use the round colored icons. Using the adjacent icons, you can also customize the vibration type and notification sound. When you select any new event, the program will show video advertising. You can't skip it, but you can purchase the paid version of Light Flow Lite. It doesn't bother you with videos, it supports settings and some events that are not available in the free version. How to customize LED colors for different Android device notifications.
Get the best by email. Maxim Volotsky. Select the events to which the LED indicator will react. Having closed the introductory prompts, swipe out the navigation bar from the left edge of the screen. Download QR Code. Light Flow Legacy :Led Control. Developer: Reactle.
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Features of light indication in different Xiaomi models
As we noted above, the function of choosing different colors is not present in the entire model range of the brand. Budget options most often lack it and only have a white indicator for notifications and battery charging with the ability to turn it off. This, for example, is our faithful model for photo instructions Xiaomi Redmi 4X
and
Xiaomi Redmi 6
.
And models such as Xiaomi Redmi 5 Plus or Xiaomi Redmi 6 have a rich color palette. The notification indicator of Xiaomi Redmi 5 also has different colors, but there are slightly fewer of them.
Now you know what the indicator light is for and how to turn it on on different models of modern Xiaomi phones. We hope that our article was useful to you!
The instructions in this article are illustrated using Xiaomi Redmi 4X
Please note that on other devices other names of graphs and windows are possible (see text instructions)
This also explains the lack of choice of colors for display.
Most new smartphones and tablets have built-in LED lights that alert you to new notifications.
Only a few people know that the color can be changed and set unique for each notification.
Depending on the manufacturer, your Android phone may be equipped with options to control the LEDs.
In most cases, they allow you to do only basic management - disable or enable and configure basic parameters.
Luckily, there are several other ways to control LEDs, with the help of enthusiast apps.
In this guide, I will provide you with two options, or rather two applications - decide for yourself which one to choose.
No. 10 – Huawei Y6s
Price: 8,990 rubles
A budget workhorse for unpretentious users. It can be noted for its compact dimensions (73.5×156.28×8 mm), allowing you to comfortably use the smartphone with one hand. And such a device fits into a pocket without any problems. The interface operates without serious delays due to the time-tested budget Helio P35 chipset and 3 GB of RAM. In addition to the 64 GB of internal memory, there is a separate slot for a 512 GB microSD flash drive.
The notification indicator is not very bright, but in most scenarios it is visible without problems. The main disadvantage of the cheapest device in the article is the use of microUSB and the battery capacity - only 3020 mAh. As a result, your inexpensive device is unlikely to survive even until the end of the evening.
How to set up the notification indicator on Android through the engineering menu
| kak-nastroit-indikator-uvedomlenii-na-android-cherez-inzhenernoe-meniu.zip |
How do you turn on the indicator on 3? S decided not to turn on the notification LED. For a long time, W did not have a properly established notification system, and with the release of W 10.L Notification indicator for VK, S, V, WA, etc. In this manual, we will tell you how to set up and use the Notification Center in OS 7 on P. The topic has already been written here: turn off all the indicator notification checkboxes, reboot the phone, then turn on all the checkboxes and reboot again. SG J7 does not have a notification indicator on the front panel, only a photo flash on the back. How to set the indicator to. You cannot associate LED colors with notifications from specific applications on most devices. How to configure it flexibly. Here you can configure everything. Open on Android S Settings, then Accessibility, then Hearing and Flash Notification, to activate the function, tap the switch. When new notifications are received, the indicator starts blinking. By default the indicator reports. Only the most will be shown in the notification icons. Lights up only when the screen is on. There you can enable it and configure it
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How to turn on the indicator light on Honor and Huawei?
Those who do not yet know how to turn on the indicator on Honor and Huawei should use the following instructions:
- you need to open the smartphone settings menu;
- find the section on the screen that mentions applications and notifications and switch to it;
- click on the “status bar” inscription (this inscription may differ on different devices);
- enable the flashing function.
As a result, when the function is enabled, users will be able to learn about important events in a timely manner.
Where is the notification indicator?
On some phones, like the Nexus One, it's in the trackball. In other phones, they are located under the glass in front of the top of the phone.
For more efficient color management, you can try Blink. With this application you can control the colors of SMS and MMS LEDs, the color of incoming/missed calls and several system notifications.
I find the LED indicator very useful. You have a phone with such a function - then quickly activate it, it is by no means secondary. Good luck.
Light Manager
The moment you receive an email or message, your phone will try to attract your attention using its built-in indicator. But by the flickering of the LED, you will never determine what exact event occurred, and you will still have to pick it up
Until you install Light Manager.
Light Manager is a program for Android that will help you configure the LED indicator of your gadget. With this application, you will teach it to react with different colors to certain events, for example, when a new message arrives on WhatsApp or an event from your calendar.
By default, the program already contains a number of settings for the most popular events. But you can delete signals that are irrelevant to you at any time and add what you need. To do this, simply touch the desired element and you will be taken to the notification settings menu. Here you can set the blinking frequency, select the color of the LED and immediately check the settings you have set in action.
If the program from which you want to receive notifications is not in the list, you can add it yourself. To do this, switch to the Light Manager alternative operating mode, and then select “Add application”. You will see a list of all programs installed on your smartphone. Select the app you want and add an LED notification for it.
Please note that Light Manager can report not only program events, but also various system events. For example, the application can notify you when the battery is low, there is no network signal, or quiet mode is turned on
It would also be a good idea to look into the advanced settings of the program, where you can set the frequency of the signal flickering, enable sleep mode (the time of day when Light Manager will not disturb you) and change the time for automatic shutdown of LED activity.
Setting up the LED indicator for notifications about various events
:
Developer: MC Koo
Platform: Android (Depends on the device) Interface language: Russian (RUS) Status: Full (Full version) Root: Not needed
Most new smartphones and tablets have built-in LED lights that indicate new notifications.
Only a few people know that the color can be changed and set unique for each notification.
Depending on the manufacturer, your Android phone may be equipped with options to control the LEDs.
In most cases, they allow you to do only basic management - disable or enable and configure basic parameters.
Luckily, there are several other ways to control LEDs, with the help of enthusiast apps.
In this guide, I will provide you with two options, or rather two applications - decide for yourself which one to choose.
What to do if the notification indicator does not work?
If you cannot turn on the status indicator, and the light does not light up or blink, you should do the following:
- make sure that the function is active through the settings menu;
- try changing the color of the signal;
- make sure the phone is working properly.
Sometimes the opposite situations occur: the phone does not turn on and the red indicator is on. In such cases, it is recommended to charge the device and try to turn it on later.
turn the blinking indicator on Honor on or off. If you are the owner of a Huawei Honor smartphone, then you can turn on the indicator on your phone to blink, which notifies you of missed calls, messages and other notifications. A very useful function that will let you know that you missed an important call, notification, or SMS. Also, if you don’t want to see the notification light blinking, you can turn it off in your phone settings. In our example, we will show how to turn off or turn on the blinking indicator on Honor 9, it should work on other Huawei Honor smartphones.
