Users of Xiaomi, Redmi and Poco smartphones often face a situation where the device stops making incoming calls or notifications, although the volume is normal.This is due to the activation of the Do Not Disturb function, which is designed to block interruptions during sleep or meetings. However, if this mode is activated accidentally or freezes in the system, it can be difficult to find the switch, since it can be hidden in the depth of the menu or deactivated in the Quick Access panel.
In this article, we will discuss in detail all the ways to force or programmatically turn off the Do Not Disturb mode on the shell of MIUI and the new HyperOS. You will learn how to manage exceptions for important contacts, how to set an automatic schedule so that the phone does not wake you up in the middle of the night, and what to do if standard methods do not help. Understanding these settings will allow you to fully control the sound behavior of your gadget.
Importantly, the interface may vary slightly depending on the version of the Android operating system and the modification of the MIUI shell. However, the logic of the system services remains the same for all devices of the brand.
Quick shutdown through notification curtain
The easiest and fastest way to remove the blockage is to use the control panel. In most cases, the Do Not Disturb mode is activated from there, and you can turn it off in one click. To do this, swipe from the top edge of the screen down to turn the notification curtain. If you don't see the desired icon, swipe again to open the full list of fast switches.
Find an icon that looks like a crescent. If it's illuminated (usually in blue or green), it means the mode is active. Press it once to deactivate the function. The icon should turn grey or disappear, signaling the phone to return to standard audio mode.
Sometimes the icon may not be on the list of available widgets. In this case, click on the edit button of the panel (usually a pencil icon or three dots in the corner). In the list of hidden elements, find "Do Not Disturb" and drag it to the active area, which will allow you to always have access to the management of audio profiles.
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If the crescent icon is on, but there is a sound, check if the “Alarms Only” mode is turned on in the multimedia volume settings.
Disconnection through system settings
If the quick access doesn't work or the interface is changed, you can remove the mode through the deep settings menu. This method is more reliable because it allows you to see the current status of the function and the associated parameters. Go to the main Settings menu of your Xiaomi device.
In the category list, find the Sound and Vibration section. In some firmware versions, it may be simply called "Sound." In this section, look for "Do Not Disturb." When you click on it, you will be taken to the mode control menu where the master switch will be located.
Turn the slider to "Off." Here you can see active schedules or automation rules that may turn on this mode without your knowledge. For example, "Sleep Mode" or "Sleep Time" often activates "Do Not Disturb" automatically at specified hours.
☑️ Checking the sound settings
Managing exclusions and selected contacts
The Do Not Disturb feature on Android and MIUI has a flexible exception system, which means that even when you are active, certain calls or notifications can pass, and if you want your phone to be completely silent, you need to check these settings.
In the Do Not Disturb menu, find the Allow Notifications from or Calls section. By default, it can be "Favorites Only" or "Nobody." If you select "Favorites", then the contacts added to the Favorites list in the phone book will break through the lock.
- 🔔 Repeat calls: Pay attention to the option "Repeat calls" If it is enabled, a second call from one person in 3 minutes will pass, even if the mode is active.
For complete silence, it is recommended to set all settings to "Nobody" or "No exceptions" This ensures that no application or contact can disturb your peace until you manually turn off mode.
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The mode "Repeat calls" is created for emergency situations when a person cannot reach the first time, but for complete silence it is better to turn it off.
Setting up an automatic schedule
A common cause of unexpected audio blocking is an automatic schedule that is enabled. The system can be set to turn on Do Not Disturb mode every night or during calendar events. To check this, go to the mode settings and find the Schedule or Schedule Enable section.
Here you'll see a list of active timers. Often, the default mode is "Bedtime" or "Sleeptime." Click on the active rule to change its settings or completely disable it. You can set specific hours, for example, from 23:00 to 07:00, or tie the mode to the events of the heat.
| Schedule parameter | Description of function | Recommended value |
|---|---|---|
| Beginning. | Time of automatic switching on of the mode | 23:00 (or as required) |
| The End | Automatic shutdown time | 07:00 (or as required) |
| Days of the week | Selecting days to activate | Daily or working days |
| Behavior | Action after the end of time | Automatically turn off |
Make sure the Schedule Switch is in the Off position if you don't want the phone to be controlled automatically, especially for those who work night shifts or have irregular schedules.
Use of sleep and focus modes
Modern versions of Android (starting with version 10) and MIUI 12/13/14 and HyperOS have advanced digital well-being tools. Digital Well-being or Focus mode can force Do Not Disturb and block apps.
Check the settings of the Digital Well-being app in the phone's settings menu, and it can be active in "Sleep Mode" or "Rest Time," which not only mute notifications, but can also put the screen in black and white mode, limiting smartphone use before bedtime.
⚠️ Warning: If you reset your phone settings but the mode continues to turn on, check sync with your Google account.Digital Wellbeing settings are often automatically restored from the cloud.
It's also worth checking out third-party sleep apps or alarm clocks, and many of them request permission to control Do Not Disturb mode to silence the phone at a given time, and if you delete such an app, its settings may remain in the system.
Hidden activation triggers
Problem Solving: If the regime is not switched off
There are times when a software failure causes the Do Not Disturb mode to freeze, you turn it off, but after a second it turns on again, or the crescent icon burns, but the settings indicate that the mode is off, and in this situation, rebooting the device will help.
If the reboot didn't work, try resetting your audio source apps. Go to Settings → Apps → All apps, find Sound or Settings (depending on the MIUI version) and select Clear Data. This will return the audio profiles to factory values.
- 🔄 Reboot: a classic method that eliminates system time bugs.
- 🛠️ Safe Mode: load your phone in Safe Mode, and if the problem is gone, it's the third-party app's fault.
- 🔍 Settings search: Use the search bar in the settings by entering “Do Not Disturb” to go straight to the desired menu, bypassing difficult paths.
As a last resort, if the problem is systemic after a firmware update, you may need to reset completely to factory settings. However, make sure to back up important data before doing so.
⚠️ Note: Resetting audio settings through the app menu does not delete your personal files, music, or contacts. it only affects the configuration of the audio system settings.
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If Do Not Disturb is unpredictable, 90% of the time it is a third-party app with notification or calendar permissions that is to blame.