The Xiaomi Redmi Note 9 Pro is one of the most popular smartphones in the budget segment, but even it has features that users want to customize. One of the frequent questions is how to change the color of the flashing notification indicator, which by default glows white or blue. Unfortunately, in standard MIUI settings, this option is often hidden or missing, but there are workarounds.
In this article, we will discuss all working methods, from official (if available in your firmware version) to alternative solutions using third-party applications and hidden system functions. MIUI (Global, Chinese, European and even from the type of notification (call, SMS, We have taken into account all the nuances to make the instruction work on the Redmi Note 9 Pro with any firmware, including MIUI 12–14.
Why can’t you just choose the color in the settings?
Many Xiaomi users are faced with the fact that the Settings menu → Notifications → Notifications indicator does not have a color change option.
- 📱 Firmware limitations: In global versions MIUI Redmi Note 9 Pro (model joyeuse) color selection is often disabled by default.
- 🔧 Hardware limitations: LED in this model is monochrome (white), but due to the software modulation of brightness, the illusion of a blue / green hue is created.
- 📲 Xiaomi policy: In the latest versions MIUI (Starting with 12.5), the developers removed the indicator customization, leaving only on / off.
But that doesn't mean that the task is impossible, but then there are working ways to get around the constraints.
Method 1: Hidden MIUI settings (works on MIUI 12-14)
In some versions of the firmware, the color change option is hidden in the technical menu to activate it:
- Open the phone app and enter the combination: ##6484###
- In the MIUI Testing menu that appears, select Indicator light settings (if there is no item, the method is not suitable for your version).
- Activate the Custom colors switch and select one of the suggested shades (available 5-7 options depending on the firmware).
Important: This method only works on Chinese and European versions of MIUI. Global firmware may not have menus.
What if the #6484## code doesn’t work?
| MIUI version | Menu availability | Number of flowers |
|---|---|---|
| MIUI 12 (global) | ❌ No. | — |
| MIUI 12.5 (Europe) | ✅ Yes. | 5 |
| MIUI 13 (China) | ✅ Yes. | 7 |
| MIUI 14 (any) | ⚠️ Partially. | 3 (only for system notifications) |
Method 2: Applications for indicator customization
If standard methods don't work, third-party utilities will come to the rescue.The best options for the Redmi Note 9 Pro:
- 🔴 Light Manager (requires) ADB): Allows you to assign unique colors to each app (e.g. green for WhatsApp, red for WhatsApp) SMS). Link to Google Play.
- 🟢 Always On AMOLED: It simulates the indicator on the screen (suitable if the physical LED does not blink). MIUI 14.
- 🔵 Notification Light: Simple color management tool but requires Notification Access permission.
The Light Manager is set up Step-by-step:
Install the app from Google Play|
Enable USB debugging in Settings → About Phone → MIUI version (click 7 times)|
Connect your phone to your PC and execute the adb command. -d shell pm grant com.katecc.lightmanager android.permission.WRITE_SECURE_SETTINGS|
Reboot your smartphone and assign colors to apps in Light Manager-->
⚠️ Attention: When in use ADB Be careful - the wrong commands can disrupt the system. If you're not sure, skip this step and use apps without root rights.
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If the indicator does not flash after setting up, check if it is turned off in the battery settings. Go to Settings → Battery → Battery Optimization and add an LED control app to exceptions.
Method 3: Modifying system files (for advanced)
This method is only suitable for users with an unlocked bootloader and TWRP installed. It allows you to manually edit the files responsible for the color of the indicator:
- Download and install the Magisk Module called MIUI Notification Light Enabler (available on the XDA forum).
- Reboot to TWRP and run the module.
- After the reboot, a new Notification Light section with a choice of color will appear in the settings.
Warning: Mistakes with system files can lead to a device blink.We recommend backing up through TWRP before starting.
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If you are not prepared to risk system stability, use Method 1 or 2. Changing system files is a last resort for experienced users.
Problems and Solutions: Why Does the Indicator Not Blink?
Even after you've adjusted, the color may not change. Common causes and solutions:
| Problem. | Reason. | Decision |
|---|---|---|
| The indicator doesn't burn at all. | Disabled in battery settings | Include in Settings → Battery → Optimization → Notification indicator |
| The color doesn't change. | Firmware blocks changes | Use Light Manager with ADB |
| Only flashes white. | Hardware limitation of the model | Replace with the program indicator (Always on AMOLED) |
| It only works for SMS. | Application settings | Assign colors to each messenger manually |
Tip for owners of Redmi Note 9 Pro Max: In this model, LED supports more colors. If you have a Pro Max, try updating your firmware to the latest version - there may be an option to choose a color.
How to return the standard settings?
If you are not satisfied with the experiments with color, you can return everything to the factory parameters as follows:
- For standard MIUI settings: Go to Settings → Notifications → Notification indicator and click Reset.
- For Light Manager: Open the app, select Default settings, and remove Notification Access permissions.
- For system changes: Remove the MIUI Notification Light Enabler module via Magisk and reset settings (Settings → Additional → Reset).
⚠️ Note: After resetting, all indicator customizations (including the colors assigned to the apps) will be lost.