Freezing camera when calling Xiaomi Redmi: how to set the light indication in 2 minutes

Why Xiaomi Redmi doesn’t blink the camera when you call and how to fix it

Have you ever missed an important call because your phone was down or silent? Incoming light is one of the most useful features of Xiaomi Redmi, which helps you keep your call up even in noisy environments. But by default, this option is often turned off, and in newer versions of MIUI, its location in settings changes so often that finding it becomes a real quest.

In this article, we’ll break down all the possible ways to turn on a camera or screen blink when calling Xiaomi Redmi, including hidden settings for old and new models (from Redmi 5 to Redmi Note 13). MIUI And if you have Redmi with third-party apps, AMOLED-screen - we will show how to make blink not only the LED, but the entire display!

Before you go into settings, make sure your smartphone supports light display. Most Xiaomi Redmi models (except budget lines like Redmi A) have either LED-indicator next to the front camera, or Screen flash function. If you are not sure about your model, check the specifications on the official website or in the Settings app. → The phone.

Official method: enable blinking through MIUI settings

The most reliable method is to use the built-in MIUI options. However, the path to these depends on the firmware version, below the instructions for MIUI 12/13/14 (relevant to the Redmi Note 10/11/12, Redmi 9/10/11, POCO X3/X4 and other Android 11-14 models).

To start, open Settings and follow the following steps:

• 📱 MIUI 14 (Android 13/14): Go to Settings. → Sounds and vibrations → Notification indicator. Here you'll see the Morgania option when you call -- turn it on.
• 📱 MIUI 12/13 (Android 10/11/12): Open the Settings. → Notifications → Notification indicator. If no item, try the Settings path. → Additionally. → Special facilities → Rumor → Flash indicator.
• 📱 Old models (Redmi) 5/6/7, MIUI 9-11): Go to Settings. → System and device → Additionally. → Notification indicator.

If you're in your version MIUI There's no one of these, don't worry, because it's probably hidden because of regional constraints (like firmware in Europe or India), and if you change the region of the system or use it, you can use it. ADB-teams (more on this below).

Alternative methods: screen and camera blinking

If built-in LED-The indicator on your Redmi is weak or not at all (like on Redmi). 10A or POCO M4), You can make the whole screen blink or the camera flash, and these methods work even on models without LEDs.

Method 1: Screen Flash (Screen Flash)

Screen Flash is available on most Xiaomi devices AMOLED-screens (e.g. Redmi Note 10 Pro, Redmi) K40). To turn it on:

1. Open Settings → Special Opportunities → Hearing.
2. Find the option of Flash Indicator or screen Morganization.
3. Activate the switch and select When calling.

If you don’t have an option, try updating your firmware or changing your region to India (in Settings → Additional → Region). On some models (Redmi 9 Power), this feature only appears after you reset your settings.

Method 2: Morganization with a camera flash

This will require a third-party application, such as Flash Alerts 2 or Flash Notification (available on Google Play), which allows you to configure:

• 🔦 Blinking color (white, blue, red).
• 🔄 Frequency (interval between flashes).
• 📞 Notification types (calls, SMS, messengers).

After installation of the annex:

1. Open it and grant permissions to the Chamber, Notifications and Special Opportunities.
2. Select Calls from the event list.
3. Adjust the intensity and duration of the outbreaks.

💡

If the flash doesn’t blink after setting up, check if the battery optimization is blocking it. Go to Settings → Applications → Application Management → Flash Alerts → Battery Optimization and select Unlimited.

Why Blinking Doesn't Work: 5 Reasons and Solutions

You've turned on all the settings, but Xiaomi Redmi still doesn't blink when you call? Here are the most common reasons and ways to fix them:

If none of the methods worked, check if it is turned off. LED-indicator at the hardware level. On some models (Redmi) 8A, Redmi 9A) The manufacturer saved money and didn't install the LED at all, and then you just have a blink of the screen or a flash of the camera.

ADB-commands to enable hidden blinking functions

If your Xiaomi Redmi doesn’t blink when calling due to regional MIUI restrictions, you can unlock hidden settings using ADB. This method works on most models, but requires a computer connection.

You'll need:

• 🖥️ Computer with installed ADB-Drivers (you can download from the site) XDA Developers).
• 📱 Included Debugging by USB on the phone (Settings) → The phone. → Version. MIUI — Press 7 times, then return to Additional → For developers).
• 🔌 USB-cable (preferably original).

Steps to activate the blink:

1. Connect your phone to your PC and open the command line (Win + R → cmd).
2. Enter the command to check the connection: adb devices If the device is displayed, go further.
3. Execute the command to turn on the indicator: adb shell settings put global notification_light_pulse 1
4. Use the following: Adb shell settings put secure flash_notification_enabled 1
5. Reboot the phone.

If the feature doesn’t appear after the reboot, try changing the region to India via ADB:

adb shell settings put global region IN

Attention!

Install ADB-PC-driver

Enable debugging over USB on your phone

Connect your phone to the original cable

Check the connection of the adb device team

Make a backup copy of the data-->

Top.-5 blinking apps when calling Xiaomi Redmi

If you don't like the built-in MIUI features, you can use third-party utilities, and we've tested dozens of apps and selected the best ones for Xiaomi Redmi:

• 🔹 Flash Alerts 2 is the most stable application with support AMOLED-It works with screens and flash color settings. MIUI 14 without root.
• 🔹 Flash Notification is a simple interface, low battery consumption, supports blinking with both flash and screen.
• 🔹 LED Blinker Notifications – Extended settings for LED-indicator, including individual colors for different contacts.
• 🔹 Light Flow is a powerful notification management tool, but requires root rights for full functionality.
• 🔹 Flash On Call & SMS — specializes in calling and SMS, There is a function of re-blinking for missed calls.

Before installing, check the reviews on Google Play - some apps may conflict with MIUI due to aggressive battery optimization.

1. All necessary permits (including special features)
2. Add the application to the AutoRun list (Settings → Applications → AutoRun Management).
3. Disable battery optimization for utility.

💡

Third-party blinking apps can drain the battery faster than built-in MIUI functions. If you notice a strong consumption, check your energy saving settings.

Morbidity when calling on custom firmware (LineageOS, Pixel Experience)

If you use informal firmware (like LineageOS or Pixel Experience), the built-in MIUI features won't work, however, most custom builds support blinking through:

• 🛠️ Settings LED — Look at the settings → Display. → Notification indicator.
• 🛠️ Substratum themes – some themes (like Swift Black) add blinking support.
• 🛠️ Magisk modules are modules like this. LED Settings or FlashLight Alerts Expand Functionality.

For firmware based on Android 12+, you may need to manually edit the build.prop file. Add a line:

ro.config.notification_light_pulse=1

⚠️ Attention!

bootloop

If you’re not sure about your skills, it’s best to use apps from Google Play – they’re safer and don’t require root rights.

FAQ: Frequent questions about blinking when calling Xiaomi Redmi