How to turn off the alarm on Xiaomi Redmi Note 9: all ways

The alarm clock on the Xiaomi Redmi Note 9 can be a real headache if it goes off at the wrong time β€” during an important call, at a meeting or when you’re already awake, but the phone continues to beep. Unlike other smartphones, devices on MIUI have several nuances in managing alarm clocks, from hidden settings to the peculiarities of working with Google Clock and the branded Mi Watch app.

In this article, we will look at all the possible ways to turn off an alarm clock, from the standard to the little-known, including when the screen is locked, the phone freezes or the alarm goes off spontaneously. We will focus on the typical errors of Redmi Note 9 users, which can cause the alarm to β€œresurrect” after rebooting or updating the system. If you are tired of the morning noise or just want to temporarily mute the signal, here you will find a solution.

Method 1: Disconnect via the β€œClock” application (standard method)

The most obvious, but not always intuitive, way to use the branded Mi Watch app (or Google Clock, if installed). On the Redmi Note 9, the default is MIUI Clock, and its interface may differ from the usual Android variant.

  • πŸ“± Open the Watch app (icon with a dial on the home screen or in the app menu).
  • ⏰ Go to the Alarm tab (usually at the bottom of the screen).
  • πŸ”• Find the active alarm clock in the list and swipe it left (or tap the switch on the right).
  • πŸ—‘οΈ To remove the alarm clock permanently, click on it and select Delete.

⚠️ Warning: If the alarm clock is not turned off by swipe, check if the replay mode is set (for example, "Every day" or "weekday"), in which case it will activate automatically, even if you "turned off" it for today. To completely stop the repetition, press the alarm clock. β†’ Repeat. β†’ uncheck all the boxes.

Press the alarm to edit | Make sure the repeat is off | Check the sound of the signal (not at maximum) | Swipe left or press the switch-->

On the Redmi Note 9 with MIUI 12/13/14, a bug can be triggered when the alarm remains active after the phone restarts. This is due to optimization of the application background. To avoid a problem, after turning off the alarm, close the Watch application via Recent (swipe up with a delay).

Method 2: Quickly shut down via notification panel

If the alarm is ringing and you want to stop it as quickly as possible, you don't have to unlock your phone and look for the app. There are two options on the Redmi Note 9:

  1. Notification Swipe: When the alarm goes off, a notification appears on the lock screen. Swipe it to the left and press Unplug (or Stop).
  2. Volume buttons: On some versions of MIUI, you can press Volume Down + Power at the same time to dim the signal. However, this will only work if the alarm is set up via Google Clock.

πŸ”Ή Nuance: If you have a third-party alarm set (like Sleep as Android or Alarmy), a standard notification swipe may not work, in which case you have to unlock the phone and turn off the signal in the app itself.

Standard. MIUI Clock|Google Clock|Sleep as Android|Alarmy|Other-->

On the Redmi Note 9 Pro (and some Note 9 modifications), MIUI 14 has a Smart Shutdown feature, which automatically turns off the alarm if you take the phone in your hands.

  1. Open the clock. β†’ Alarm clock.
  2. Click on the three dots in the upper right corner β†’ Settings.
  3. Turn on the Smart Shutdown option.

Method 3: Disconnect via voice assistant (Google Assistant or XiaoAI)

If you have your hands full or your screen is locked, you can turn off your alarm with your voice. There are two assistants on the Redmi Note 9:

  • 🎀 Google Assistant: Tell Google, turn off the alarm clock, even if the screen is locked if the assistant is enabled in the settings.
  • πŸ€– XiaoAI (brand assistant Xiaomi): Phrase in Chinese: (Xiǎo’ài tΓ³ngxuΓ©, guānbΓ¬ nΓ ozhōng). Global firmware may not work.

⚠️ Warning: Voice shutdown will only work if the alarm was created via Google Clock or MIUI Clock with sync enabled. If you use a third-party app, its assistant won't see it».

To check which alarm clock Google Assistant is seeing:

  1. Open Google (app)
  2. Click on the profile icon β†’ Settings β†’ Assistant β†’ Alarm clocks.
  3. Make sure the alarm clock is on the list.
Why doesn’t the voice assistant turn off the alarm?
1. Access to the microphone for Google/Alexa is disabled in the privacy settings. 2. The alarm is created in a third-party application (for example, Sleep Cycle). 3. The option to Allow Voice Control is disabled in the Google Clock settings. 4. The phone is connected to a Bluetooth device (earbuds, speaker), and the assistant β€œhears” the command through them, but can not control the alarm on the phone.

Method 4: Forced Stop through Application Settings

If the alarm clock has got stuck and continues to ring even after you try to shut down, or you suspect that the signal is coming from a β€œghost” alarm clock (which doesn’t appear on the list), you can stop the process manually:

  1. Go to Settings β†’ Applications β†’ Application Management.
  2. Find the Watch (or Google Clock) and open it.
  3. Press Forced Stop.

πŸ”Ή Important: This method will remove any unsaved alarm clocks and reset the app settings. If you had important reminders, you'll have to reset them.

An alternative is to clear the Cache of the Watch app:

  1. In the same Application Management menu, select Storage.
  2. Click Clear Cache (not data!).
  3. Reboot the phone.
Problem.Reason.Decision
The alarm clock rings but does not appear on the list.Sync failure with Google accountTurn off sync in Settings β†’ Accounts β†’ Google β†’ Data Sync and turn on again
The alarm clock is triggered 1 hour earlier/laterWrong time zone or automatic timeCheck the settings β†’ Additional β†’ Date and time
The alarm clock doesn't swipe off.Conflict with shell (launcher)Install the standard MIUI Launcher or upgrade the current one
The alarm clock rings in "Do Not Disturb" modeException for the Appendix ClockCheck the settings β†’ Sound β†’ Do not disturb β†’ Exceptions

Method 5: Turn off the alarm clock on the locked screen

One of the most annoying situations is when the alarm goes off and the screen is locked (for example, the phone is lying at the other end of the room).

  • πŸ” Double tap on the screen: If Double tap is enabled to wake up (Settings) β†’ Lock screen β†’ Double-touch, double-touch the screen to unlock it without entering a password (swipe only).
  • πŸ“³ Power button: Press and hold the power button for 3 seconds, the switch menu will appear. Sometimes the alarm clock stops ringing after this action.
  • πŸ”• Airplane mode: Quickly turn on Flight Mode via the notification panel (swipe down). This will interrupt the sound, but the alarm clock can go off again if you turn off mode.

πŸ”Ή Secret Trick: If the alarm clock is set up via Google Clock, you can turn it off via Google Search:

  1. On the locked screen, swipe down for the notification panel.
  2. Click on the Google icon (or say OK, Google).
  3. Tell him to cancel the alarm.

πŸ’‘

If the alarm goes off at night and you can’t find the phone, call it from another device – the alarm will be muted during the incoming call.

Problem Solving: The alarm clock does not turn off or triggers spontaneously

Sometimes the alarm clock on the Redmi Note 9 is unpredictable, and let's look at the typical scenarios and how to fix them:

1. The alarm clock is activated after restarting

This is a well-known MIUI bug that's associated with optimizing background processes.

  • πŸ› οΈ Add the Watch app to Auto Start (Settings) β†’ Annexes β†’ Permits β†’ Auto-start).
  • πŸ”„ Turn off Adaptive Optimization in Settings β†’ Battery. β†’ Battery settings.
  • πŸ“₯ Update. MIUI Up to the latest version (bug corrected in the MIUI 13.0.5+).

Check it out.

  • πŸ”Š The volume level of the alarm clock (separate regulator in the Settings) β†’ Sound. β†’ Loudness of alarm clock).
  • 🎡 Selected melody (some files may be damaged).
  • 🚫 Do Not Disturb (alarm clock can vibrate if the sound is turned off globally).

3. The alarm is triggered at random times

Probable reasons:

  • ⏱️ Conflict with sleep apps (such as Mi Fit or Google Fit) that create smart alarms.
  • πŸ“… Synchronize with the calendar (check events with reminders).
  • πŸ€– Virus software (install Malwarebytes and scan the device).

πŸ’‘

If the alarm clock is acting strangely, first check out third-party sleep/fitness apps – they often create hidden alarm clocks.

FAQ: Frequent questions about alarm clocks on Xiaomi Redmi Note 9

Can I turn off the alarm by SMS or phone?
No, Redmi Note 9 doesn't have that feature by default, but you can use Tasker or MacroDroid to create a rule that says, "If you get an SMS saying turn off the alarm, stop the com.android.deskclock."
Why doesn't the alarm ring when it's on?
Check: Do not disturb β€” perhaps the alarm clock is in exceptions, but the sound is turned off globally. Battery optimization for the Watch application (Settings β†’ Battery β†’ Optimization β†’ All Apps β†’ Watches β†’ No Limits). Time zones β€” if the phone switched to summer/winter time and the alarm clock did not.
How to make sure the alarm doesn’t work on weekends?
When setting an alarm clock in MIUI Clock: Press the alarm clock β†’ Repeat. Uncheck the SB and S. Save the changes. In Google Clock, similarly: press the alarm clock β†’ Repetitive β†’ select weekdays only.
Can I set an alarm on my phone?
No, the Redmi Note 9 (like any Android smartphone) doesn't support alarms when they're off, but you can: Use Flight Mode with the alarm on (the phone is technically "on" but without the network); buy a separate device (like the Mi Smart Clock) that rings regardless of the phone.
How to change alarm clocks when changing the phone?
If you use Google Clock: Make sure sync is enabled (Settings β†’ Accounts β†’ Google β†’ Data Sync β†’ Clock). When you log in to a new phone, alarms will recover automatically. For MIUI Clock: Back up via Settings β†’ About Phone β†’ Backup. Restore on a new device (only working on Xiaomi).