How to make a flashlight flash when calling Xiaomi

Xiaomi smartphone owners often look for ways to personalize their device, making it more convenient for everyday use. One of the most popular features, especially for people with hearing impairments or those who carry a phone in their pocket, is the flash of the camera during an incoming call. Unlike many other manufacturers, Xiaomi does not always make this option prominent in the standard settings menu, which causes confusion among users.

This article will take a look at the nuances of activating this feature across different versions of MIUI and HyperOS. You will learn not only about standard methods, but also about the limitations of the hardware features of specific models. We will look at how to circumvent system bans and make the notification as noticeable as possible even in complete silence.

It is worth noting that the setup process can vary depending on which model you have – budget Redmi or flagship Xiaomi Mi. The differences in the software dictate their rules, but the basic principle of the notification system remains the same for the entire ecosystem of the brand.

Standard settings through the accessibility menu

The first and most reliable way to activate flash flash flashing is to use the built-in system settings section for people with disabilities. Despite the name of the section, this feature is useful for everyone who wants to make sure that they do not miss an important call.

Next, scroll down to Advanced Settings or immediately find the Additional Features section, depending on the version of your shell. Inside this menu, find the Special Opportunities subsection. This is where the switch that activates the notification flash is hidden. In some versions of MIUI, this item may be called Flash at Notifications.

Once you turn on the slider, the system will tell you to choose which events the feature will work for. You can set the blink only for incoming calls, only for messages, or for all events at once. It is important to understand that when you activate this option, the camera will use the flash even when the smartphone screen is turned off.

Some users notice that once you turn on this feature, the phone starts to heat up slightly in the area of the camera module during long conversations. This is normal, since the LED module consumes energy, although not much. If you do not plan to use this feature constantly, it is better to activate it only while you are in a noisy place.

Use of the Phone and Calling Application

The second method of setting up is directly related to the application through which the calls are made. The standard Xiaomi call has its own set of settings that can overlap or supplement system settings. To access them, open the Phone application and click on the menu icon (usually three dots or a gear).

In the list that opens, select Settings, and then search for Inbound Calls. This may include the visual effects option, but it is worth considering that global firmware versions often do not have this option, as it depends on regional standards and licenses.

⚠️ Note: If there is no flash item in the call menu, it does not mean that the function is not working, in which case the system accessibility settings described in the previous section take priority. Do not try to install third-party calls just for the sake of this feature – this can lead to unstable communication.

Also, you can find the "Ring Vibration" option in the call settings, which is recommended to be configured in conjunction with the flash for maximum effect, and the combination of tactile response and light signal greatly increases the likelihood that you will notice the call, even if the phone is lying down.

Special attention should be paid to the settings for specific contacts. In the subscriber card, you can sometimes set an individual ring or theme, but there is no separate flash setting for each number in the stock system.

Configuring through third-party applications

If standard methods don’t work well or you feel too limited, Google Play Market apps come to the rescue. There are many programs that take over flash management, providing advanced options for blinking frequency, color (if RGB) and signal duration.

One popular solution is the Flash on Call app, which, once installed, will request a number of permissions, including access to contacts and a camera, so that the program can analyze the incoming call and control the LED. After granting the rights, you can adjust the mode of operation: constant burning, fast blinking or SOS-signal.

Using third-party software has its pros and cons. On the one hand, you get flexibility. On the other hand, these applications run in the background, which can increase battery consumption. In addition, aggressive MIUI optimization can kill the application process, and the flash will stop working until the next program restarts.

When choosing an app, pay attention to reviews, especially regarding compatibility with your version of Android. Some programs may not work properly on Android 12 and higher due to changes in the system security policy. Always check what permissions you give the application to prevent personal data from leaking.

Features of work on different versions of MIUI

Xiaomi’s shell is constantly updated, and with each new release, the location of the settings may change. Owners of older devices based on MIUI 11 or 12 can find flash settings in the Additional section, whereas on MIUI 13 and 14 the path often lies through Settings → Special features → Visual.

The newest operating system HyperOS, which is gradually replaced by MIUI,-google I've introduced smarter notification management, and it's now possible to customize effects for different use cases, for example, you can make the flashlight only flash when you're silent, saving you charge in normal mode.

It is important to note that some global firmware versions (Global ROMs) may have features cut out compared to the Chinese versions (China ROMs), due to licensing restrictions or regional preferences, and if you can’t find a customization, it may not be available in your region.

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The firmware version directly affects the menu layout. If you upgrade to a new version of MIUI or HyperOS, look for settings in new sections such as Visual Effects or Special Features.

Also worth mentioning is the design theme: Some third-party themes downloaded through the Themes app can change system icons and block access to standard notification settings. If you encounter a problem, try switching to a standard theme and see if the option you want comes up.

Problems and solutions

Despite the simplicity of the function, users often encounter a situation where the flashlight does not blink, although the setting is on.The most common reason is the operation of energy-saving modes. The system can limit the operation of the flash to keep the battery power, especially if it is discharged below 15-20%.

Another common problem is that if you have multiple programs installed to call or control a flash, they can interfere with each other, so you need to check the list of applications running and leave only one that is allowed to control the camera during the call.

⚠️ Note: If the flash stops flashing after the system update, try resetting the phone and contact settings. → Annexes → All applications, find the app you want and click Clear. Don't worry, the contacts won't be deleted, they're stored separately.

It is also worth checking whether the camera is closed to system processes. In rare cases, antivirus programs or memory cleaners can block access to the LED, considering its activity suspicious.

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Reboot your smartphone after changing any settings related to the camera and notifications, which will help the system correctly apply the new settings and start the necessary services from scratch.

Impact on battery and device resources

Using a flash when calling is certainly a battery drain. LEDs consume current, and with frequent incoming calls, this can become noticeable. However, compared to a 4G/5G screen or module, flash consumption is relatively small. With a single call lasting per minute, you lose less than 0.1% of your battery power.

If you are in the sun or in a hot room, the extra heat from the LED running can trigger a system overheat warning, in which case the phone can temporarily turn off the flash or even reset a call to protect components.

To minimize the impact on autonomy, you can use the Do Not Disturb feature with exceptions: set your phone so that the flash only works for selected contacts, which will keep a call from loved ones from missing, but save charge when advertising numbers or spammers call.

Owners of models with AMOLED-It is worth remembering that constant notifications can lead to uneven wear of the matrix, although this concerns the glow of the screen itself, rather than flash. Flash is a hardware module with a limited inclusion resource, but its safety margin will be enough for many years of use even with active flashing mode.