How to turn off flash when calling Xiaomi Redmi 9C

Many budget smartphone owners face a situation where the light alert of an incoming call begins to annoy, especially at night or while watching videos. 9C equipped with a functionality that can activate blinking by default LED-It's a display or a screen when a call comes in, and it's not always user-friendly, and sometimes it's useful when the phone is down, but in most cases it's just consuming battery power and distracting.

The process of deactivating this option is not complicated, but in the MIUI shell settings are often scattered across different menus, which causes confusion for beginners. It is important to understand that there is a difference between flashing the camera and the glow of the event indicator, although in the settings they may be nearby. We will consider all possible solutions to the problem so that you can choose the most suitable for your version of firmware.

In this article, we will take a detailed look at the algorithms that will help you regain the comfort of using your device, learn how to manage system notifications and prevent accidental lighting effects in the future.

Why You Need a Notification Flash and How It Works

The notification flash feature was implemented by Android developers and MIUI When the smartphone is on the table with the screen down or in a pocket with a transparent window, the user may miss an important call. LED-lamp or screen serves as a visual signal that duplicates the sound.

However, the Redmi 9C has its own features: Unlike the flagship models, it uses software emulation or a simplified LED that can behave unpredictable when battery power is low. In addition, the constant use of a flash leads to faster battery discharge, which is critical for low-capacity devices.

Some users also point out that the blinking brightness is too high for use in a movie theater or bedroom, even if the phone is flipped over, which is why the ability to completely turn off this feature is a priority for many owners.

• 🔦 The flash helps to spot the bell in a noisy room where the sound of the phone is not heard.
• ⚡ The function consumes energy, which reduces the total battery life.
• 🌙 Bright light can interfere with others or the user in the dark.
• ⚙️ V MIUI The setting can be duplicated in different menu sections.

⚠️ Note: On some versions of the firmware MIUI Disabling flash in one menu may not turn it off in another, so it is recommended to check all the methods described below.

Understanding how this works allows you to set up your device more flexibly, for example, by leaving the blinking only for missed calls, removing it for active calls, creating a balance between functionality and comfort.

Disconnection through standard system settings

The easiest and safest way to remove blinking is to use the operating system’s built-in settings. In Xiaomi Redmi 9C, this option is usually hidden in the optional section. First, you need to unlock the device and go to the main screen.

Find the Settings icon, which looks like a gear, and click on it. In the menu that opens, scroll down to the "Additional Settings" section, and that's where the settings for how the system behaves in various events, including calls and notifications, are concentrated.

Inside the "Additional Settings" menu, you need to find "Special Opportunities" or "Notification Flash" immediately, depending on the version of MIUI. If you see a switch opposite to "Notification Flash", just put it in an inactive position. The system will immediately apply the changes.

After you do this, you should check the result, ask someone to call you, or use a second phone for a test call, and if the screen or indicator doesn't blink, you've done the setup successfully.

Setting up parameters in the phone application

Sometimes system settings are overlapped by individual settings in the Phone app. In the MIUI Dialer shell, it has its own set of rules for incoming calls. To access them, open the standard call app.

In the upper right corner of the screen, you'll see a three-dot icon or a gear, and if you click on it, you'll be taken to the call settings menu, and you'll find the incoming call section, and in some firmware versions, this item may be called "Call and End Answer."

Within this menu, look for the option associated with light effects or "Ring flash" -- if the switch is active, it needs to be deactivated. It's important to note that the changes take effect instantly and do not require the device to restart.

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If you haven’t found the Flash option in your phone’s settings, try clearing the Phone app’s cache through the App Management menu.

It’s worth remembering that the interfaces of different versions of MIUI may differ, and if your version doesn’t have the items described, it’s possible that the manufacturer has removed them in deeper menus or combined them with other features.

Use of the "Do Not Disturb" mode

An alternative solution to flashing flash is to use Do Not Disturb mode, which is designed for situations where the user needs complete calmness and automatically turns off all light and sound notifications except those added to the exceptions.

You can activate this mode through the control panel (swipe from top to bottom) or through settings. In the Do Not Disturb menu, you can set the schedule so that the phone automatically switches to this mode at night, in which state the notification flash is guaranteed to not work.

But there's a big drawback to this method: you can miss a really important call if you don't set up your favorite contacts list, so it's more of a temporary solution than a permanent setup.

• 🌙 The mode completely turns off light indicators.
• 📞 You can set up a whitelist for important contacts.
• ⏰ Convenient to use on a schedule (for example, at night).
• 🚫 Risk of missing an urgent call from an unknown number.

To activate, go to Settings → Sound and vibration → Do not disturb. Here you can customize the rules for how the device behaves in silence in detail.

Third-party applications for managing notifications

If the standard Xiaomi Redmi 9C tools fail to disable the flash, you can resort to the help of third-party software. There are many applications in the Google Play store that take over the management of notifications and can block system commands to blink.

One popular solution is Flash Alerts, or its analogues, which allows you to flexibly adjust when and how a flash should flash, and in the settings of such an application, you can simply uncheck the box from the "Enable Flash" item.

When installing third-party software, it's important to pay attention to the permissions you're asking for, don't give apps access to contacts or microphones unless it's necessary for them to work, it's a matter of your digital security.

Using third-party tools gives more control, but also increases the strain on the device's processor and RAM.For the Redmi 9C, with its modest specs, this can be noticeable.

Solving problems with sticking function

There are times when the user has turned off all settings, but the flash continues to blink, which can be due to a software failure or a function sticking in the cache of the system, and in this situation, a deeper intervention is required.

The first step is to reboot the device. Often a simple system resets the temporary errors and returns the settings to the user's! values. If that doesn't work, try resetting the phone app to the factory settings.

To do this, go to Settings → Apps → All Apps → Phone → Memory → Clear. Please note that this action will not delete your contacts, but will reset the call log and personalize the call.

⚠️ Before resetting your app settings, make sure your contacts are saved to your Google account or on your website. SIM-map to avoid data loss.

If that didn't work, it might be the system files that are damaged, which might require a firmware update or a complete device reset, but that's a last resort.

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In 90% of cases, the problem is solved by simply restarting or rechecking the settings in both menus (system and phone applications).

Frequently Asked Questions (FAQ)