How to turn off the alarm clock on Xiaomi blocked: the complete guide

The situation when the alarm goes off and the screen of Xiaomi smartphone remains black or locked, is familiar to many users, because of the features of the MIUI shell and energy saving system, which can block pop-ups on a locked screen. In most cases, the system simply prevents the alarm interface from appearing on top of the lock screen, creating the illusion that the sound comes from nowhere.

However, even without a visible interface, alarm bell notifications are usually present on the system. You don't have to panic or try to unlock your phone by guessing the pattern lock by touch. Modern versions of the Android operating system in conjunction with the HyperOS shell have multiple levels of access to active timers that allow you to control the sound without fully unlocking the device.

There are several proven ways to stop annoying sound, ranging from using physical buttons to voice control. It is important to understand that the method of stopping may depend on the firmware version and the specific privacy settings you previously activated. Below we will go into detail all possible scenarios and solutions.

Use of notification panel and lock screen

The first and most obvious way that is often ignored in a hurry is to look closely at the lock screen. When the timer goes off, the system tries to display a special window over the screensaver. If you only see the watch and icons, try swiping down or up to open the notification curtain. In some versions of MIUI, the alarm clock appears as a regular high-priority notification that you can swipe or click on the stop button right there.

If a simple touch doesn't work, try double tapping the screen. This feature, known as Double tap to wake, can activate the display and cause a hidden alarm clock interface to appear. It's also worth trying to press the power button with a short one-time press - this often wakes up the screen and forcibly brings the alert window to the foreground, allowing you to press the "Stop" or "Delay" button.

It's important to note that on some models, like the Redmi Note or the Poco series, the alarm clock interface can be hidden under the watch widget. If you only see time, try tapping the dial itself. This action should deploy a full audio control menu.

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If the screen goes out immediately after touching, check the proximity sensor settings - it is possible that the phone is lying down the screen or covered with fabric, which blocks touch control.

If you have Do Not Disturb or Sleep mode on, the system may restrict visual notifications, but the alarm clock sounds must work, in which case the interface may not appear at all, and you will have to use alternative methods of stopping the sound, which will be discussed below.

Voice control and assistants to stop sound

If the screen doesn't respond or the alarm interface doesn't appear, voice assistants come to the rescue. On Xiaomi smartphones, Google Assistant is often installed by default, but your own XiaoAI (in Chinese versions) or Yandex can also be activated. If you have voice control set up, you can simply say a command to stop the sound without touching the screen.

To activate this feature, you need to allow the assistant to start from a locked screen in the settings. This is usually a standard setting, but it could have been turned off for battery or privacy reasons. Try to say loudly and clearly, "OK Google, turn off the alarm" or "Stop." The system recognizes the active audible signal of the timer and stops playing it.

• 🗣️ Say “Switch off the alarm” immediately after the call starts.
• 📱 Make sure the microphone is not covered with a cover or hand while trying to control the device.
• ⚙️ Check in the Google Assistant settings if access is allowed from a locked screen.
• 🔇 If one assistant doesn’t respond, try activating another if they are installed.

This is especially useful when the phone is lying far away or in an uncomfortable position. Voice control in Android is a high priority and can block system sounds, including alarm ringtones. If the voice assistant turns on but says it can't find the alarm clock, then the problem lies deeper in the access rights of the Clock app.

Physical buttons and volume control

When the touch screen fails or the interface freezes, physical buttons come to the rescue. On most Xiaomi devices, volume buttons work even on a locked screen. Pressing Volume Down often mutes the alarm clock's sound, turning it into a quiet ticking or completely turning it off, depending on the firmware version.

The power button is also a powerful tool. A long press (about 3-5 seconds) can trigger a shutdown menu or simply turn off the screen, which in some cases stops the beep. However, beware: on some models, prolonged pressing of the power button activates Google Assistant or the Emergency Call function, rather than turning off the sound. A short press usually only wakes the screen, but does not stop the timer.

There is also a combination of buttons that works on a number of devices: pressing the power button and the volume button simultaneously. This action can force the active application to close or trigger the system menu, interrupting the sound playback. However, this method is less predictable and depends on the specific model, whether it is Xiaomi Mi or budget Redmi.

⚠️ Warning: Do not hold the buttons tight for too long (more than 10 seconds) unless you want to initiate a forced reboot of the device, which will result in the loss of unsaved data and a long turn on of the phone.

If neither of the button options works, maybe the system process that controls the sound is stuck, and in this case, the physical impact is limited, and software intervention is required through a computer connection or other tricks, which we will discuss later.

Set up auto-start and notifications in MIUI

To prevent the alarm button from disappearing, you need to configure the Clock app correctly. In the MIUI and HyperOS shell, an aggressive energy saving system often kills background processes, which may make the alarm clock unable to deploy its interface on top of the lock.

The first thing you need to do is auto-start the app. Go to your phone settings, find the Apps section, and select All Apps. Go to the Watch (or Clock) list. Here you are interested in Starting Up — make sure the switch is activated, which will allow the system to start the alarm even after restarting or deep memory cleaning.

Settings → Applications → All Apps → Hours → Autostart (VL)

Next, you need to configure notifications. In the same Clock menu, find Notifications. Make sure notifications are allowed on the lock screen. It's also critical to remove background restrictions. Find Activity Control or Battery inside the app's settings and select No Limits mode, which ensures that the system doesn't force the alarm clock to stop.

After making changes, it is recommended to restart the smartphone so that the new settings take effect. Often users forget that on Xiaomi, each application requires individual permission to work in the background, and without this, even system functions may not work properly.

Solving problems with the freeze of the alarm clock interface

There are times when the alarm goes off, but the switch doesn't appear, and the sound doesn't stop. This can indicate a bug in the system or a conflict with another application. If standard methods don't work, you can try to trick the system. Try to quickly unlock the phone (if you know the code or if you have a face unlock) at the time of the call. Sometimes logging in forcibly brings the alarm window to the fore.

If the screen is responsive but the button is not, try to start a voice call or video recording. Switching the audio stream to another application can drown out the alarm clock, for example, setting up a voice recorder or turning on a YouTube video (if the phone is unlocked), this will force the audio channel to switch, and the alarm clock may stop.

As a last resort, if the phone is completely unresponsive to touch and buttons, all that remains is a forced reboot, press the power button and volume button (control depends on the model) for 10-15 seconds, and this is guaranteed to turn off the sound as the device goes into reboot.

Third-party applications and alternative alarm clocks

If Xiaomi’s regular Watch app is unstable, it makes sense to consider setting up a third-party alarm clock from Google Play. Apps like Alarmy or Sleep Cycle have their own screen-wake mechanisms and often bypass the system limitations of MIUI. They may require solving a math problem or shaking your phone to turn off, ensuring you’re sure to wake up.

When installing a third-party app, be sure to give it all the permissions you ask for, especially notification access and background work. In Android settings, you also need to select the “No Limits” Battery Mode, similar to how we did for the system clock, which will prevent the new alarm from waking the phone, too.

• ⏰ Alarmy – an alarm clock for those who are sound asleep, with tasks to turn off.
• 🌅 Sleep Cycle – a smart alarm clock that analyzes the phases of sleep.
• 🔔 Early Bird – requires real-world action.
• 📱 Clocky – a classic alarm clock with widgets and a simple interface.

Using alternative software is a great solution if you encounter a software bug in a particular version of HyperOS firmware. Third-party app developers often react faster to changes in Android policies and update their products to work correctly on a locked screen.

⚠️ Warning: When setting third-party alarms from unknown sources, be careful. download apps only from the official Google Play Store to avoid malware that could access your data or microphone.

Frequently Asked Questions (FAQ)

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The main secret of a reliable alarm clock on Xiaomi is the “No Limits” setting for the battery and the auto-start enabled. Without these two settings, the system can block the sound at any time.