Xiaomi, Redmi and Poco are all famous for their functionality, but even in the MIUI or HyperOS shell, not all features are implemented the way users would like. One of the most popular options is quick access to the flashlight. The standard way through the notification curtain is not always convenient, especially when the phone is locked and lying on the table. The natural question is: how to display the flashlight icon directly on the lock screen to activate it with a single touch?
Unfortunately, there is no magic "Enable" button in stock firmware that will instantly add this interface element. However, there are several effective workarounds that allow you to achieve the desired result. You can use built-in gestures, widgets or third-party applications, each of which has its advantages and disadvantages. In this article, we will discuss all the available methods so that you can choose the device that is most suitable for your model.
Before you start setting up, it’s important to understand that the methods may vary slightly depending on the version of the Android operating system and the version of the MIUI shell. Some features may be called differently or located in other menu sections. However, the general principle of action remains similar for most modern smartphones of the brand.
Use of the “Double tapping” function
The most elegant and built-in way is to activate the flashlight by double tapping on the screen off, a feature called Double Tap, which is available on many Xiaomi mid-to-high-end models, and it allows you to not unlock the phone or look for icons, just tap your finger on the black screen.
To activate this option, you need to go to the system settings. Find the section that is responsible for additional functions or special features. This is where the desired switch is hidden. Note that on some models this feature may only be available to unlock the screen, not to turn on the flashlight, so read the description of the actions carefully.
To set up, follow the following steps:
- 📱 Open the Settings app on your device.
- 🔍 In the search for settings, enter the word “Tap” or find the Additional Features section.
- ⚡ Select Start the flashlight in the action menu for double tapping.
- ✅ Activate the switch switch off the screen.
⚠️ Note: Double tapping may not work if power saving is enabled or if the phone is down screen, and it may not be available on budget models with a simplified shell.
Using gestures makes it much faster to access the functions you need, so you don't have to press the power button, enter the pin code, and look for the app, but you just need to move confidently, and this is especially convenient in the dark or when your hands are busy with other objects, but you need to light something quickly.
Setting up the flashlight widget on the lock screen
If gestures don't fit or are not supported by your model, a great solution is to use widgets. The MIUI shell allows you to place widgets directly on the lock screen, making them available without unlocking the device. This is a classic method that works consistently on all versions of the firmware.
First, you need to add a widget to the home screen and then move it or adjust the display on the lock screen. In new versions of HyperOS, the process has become even more flexible, allowing you to customize the appearance and behavior of interface elements.
Instructions for installing the widget:
- 🖐 Make a long tap (press your finger) on an empty area of the desktop.
- 📲 In the lower menu, select the Widgets item.
- 🔦 Find the flashlight widget (usually in the Tools or System category) on the list. Drag it to your desktop.
- 🔓 Go to Settings. → Lock screen and make sure that widget display is allowed.
Some users prefer to use third-party launcher widgets that provide a more beautiful design. However, standard Xiaomi widgets are optimized better and less likely to cause conflicts in the system. If you notice that after installing the widget, the phone began to drain faster, try turning it off or reduce the refresh rate.
⚠️ Note: On lock screens with passwords or complex graphic keys, widgets may be hidden for security purposes. Check privacy settings if the widget doesn't show up.
Using widgets is a trade-off between convenience and aesthetics: you get quick access, but your lock screen may look less minimalist. However, for those who use a flashlight all the time, it becomes an indispensable tool.
☑️ Checking widget settings
Alternative methods through curtain and buttons
Beyond direct methods of placing an icon on the screen, there are ways that allow you to reach the flashlight in seconds using the standard interface. Notification curtain is the most reliable way that works always, regardless of the firmware version or security updates installed.
You can put the flashlight switch in the top row of the curtain so it's visible right after the swipe, and you need to edit the control panel. This takes one minute, but saves a lot of time in the future. In addition, many Xiaomi models support the control of the flashlight through the volume buttons when the screen is off.
Let’s consider the main alternatives:
- 📉 Curtain editing: Swipe from top to bottom, tap three dots or an edit button and drag the flashlight icon to the top panel.
- 🎚 Volume buttons: In settings (Additional functions) → Buttons) may be assigned a long press on the volume button to turn on the flashlight.
- 🗣 Voice control: Use Google Assistant or Xiao AI, I said, "Switch on the flashlight».
Using volume buttons is especially convenient when the phone is in your pocket or bag and you feel it. You don't have to look at the screen to activate the lighting. It also saves you in situations where the touch screen doesn't respond well due to cold or moisture.
Secret combination for old models
Combining these techniques gives you maximum flexibility, such as using a widget at home and relying on volume buttons on the road, and testing the method beforehand to ensure that there are no hitches at a critical moment.
Third-party applications for lamp control
If you don't have the built-in capabilities, you can always turn to third-party developers. There are many applications in the Google Play store that offer advanced functionality: blinking on the signal, SOS mode, strobescope and, of course, widgets for the lock screen.
However, be careful: Many flashlight apps request excessive permissions, such as access to contacts, location or microphone, which is suspicious for such a simple tool, and it is recommended to choose only proven applications with high ratings and a large number of reviews.
Popular types of applications:
- 🛠 Combine utilities: Applications like Clean Master or DU Battery often have a built-in flashlight module with a widget.
- 🔦 Specialized flashlights: Simple applications sharpened only under light often weigh less than 1 MB.
- 🎨 Customization of the interface: Applications for changing the theme of the lock screen, where you can embed an icon of light.
When installing third-party software, keep a close eye on advertising. Free versions often sin with intrusive banners that can appear at the most inopportune moment. It is better to pay once for a premium version of a reliable application than constantly fight pop-ups.
⚠️ Note: Installing unknown apps from unverified sources can cause your device to become infected with viruses. Use only the official Google Play Store.
Using third-party software is justified if you need specific functions that are not in the drain. For the usual lighting, it is better to use the system capabilities so as not to overload the phone's RAM with unnecessary processes.
Comparison of flashlight activation methods
To make it easier for you to choose the best option, we have prepared a comparison table that will help you weigh the pros and cons of each method based on your needs and smartphone model.
The table presents the main characteristics of popular activation methods:
| Method | Speed of access | Battery consumption | Difficulty setting up |
|---|---|---|---|
| Double tapping | Very high. | Minimum | Low. |
| Widget on screen | Tall. | Medium. | Medium |
| Notification curtain | Medium | Minimum | Low. |
| Volume buttons | Tall. | Minimum | Medium |
As you can see from the table, double tapping is the leader in the set of parameters if your model supports this function, it does not require unnecessary elements on the screen and has little effect on autonomy, but for those who like visual control, widgets will remain the preferred option.
The choice of method also depends on the use case, because if you wear your phone with gloves a lot, touch gestures can work worse, and then physical buttons will be more reliable, and if you value the clean interface, you better learn how to swipe the curtain quickly.
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For maximum charge savings, turn off the vibration when you turn on the flashlight in the sound settings if you don’t need it.
Solving problems and malfunctions
Even with the right setup, there can be situations where the flashlight stops working or behaves unpredictably, most often due to software failures or application conflicts, you don't need to panic and carry the phone to the service center right away, most problems are solved on your own.
One of the common causes is overheating of the device. Android automatically turns off the flash if the temperature of the processor or camera module exceeds the permissible limits. This is a protective mechanism to prevent damage to the hardware. Let the phone cool down and the feature becomes available again.
What to do if the flashlight does not turn on:
- 🔄 Reboot: A banal but effective way to reset temporary system errors.
- 📸 Camera check: If the Camera app gives an error, the flashlight won't work either, as they use a single module.
- 🚫 Conflicts: Remember if you recently installed new apps that could access your camera.
It’s also worth checking if any antivirus or parental control app has blocked access to the flashlight, and sometimes the restrictions can be set randomly or updated after changing security settings.
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If the flashlight doesn’t work through any app, but the camera takes flash shots, the problem is with the software, not hardware.
In rare cases, you may need to reset your settings to factory settings. Before you do that, make sure to back up all the important data. This is a radical method, but it helps to eliminate deep system errors that are not visible to the user.