Xiaomi Redmi 9 remains a popular device even years after its release, thanks to its balanced features and flexible MIUI firmware. However, many users have difficulty configuring basic functions, such as alarm clocks. Unlike iPhones or smartphones on pure Android, there are nuances: duplicate applications, hidden settings and features of the MIUI 12/13/14 interface.
In this article, you will find not only the standard instructions for turning on an alarm clock through the native Watch app, but also alternative methods: using Google Clock, third-party programs with advanced features (for example, for a smooth awakening), as well as solving typical problems - when the alarm clock does not work, it goes off after a reboot or works too quietly. Particular emphasis is placed on unique features of Redmi 9, such as the alarm clock bundle with Do not disturb mode or adjusting vibration through Additional sound settings.
Method 1: Standard application "Clock" in MIUI
The main alarm tool on Redmi 9 is Xiaomiβs proprietary Watch app, preinstalled on the system and does not require a download from Google Play. The app interface may vary slightly depending on the MIUI version (Redmi 9 usually costs 12-14), but the overall logic is retained.
To add an alarm clock:
- Open the Watch app (an icon with a dial on the home screen or in the app menu).
- Go to the Alarming Signal tab (bell icon in the bottom menu).
- Press the + button in the lower right corner.
- Set a time, select the days of the week (or once), customize the tune, and save.
An important nuance: in MIUI 14 on Redmi 9, alarms don't go off by default if the phone is turned off or discharged to 0%. This is different from some Samsung or Google Pixel models, where there is backup power for the alarm clock. To avoid missing, turn on the AutoStart option for the Watch app in the battery settings.
The correct time is indicated|Selected the right days of the week|The melody is different from the standard.|The sound on the phone (not silent mode)-->
Method 2: Google Clock β an alternative with advanced features
If you donβt like the standard app, you can use Google Clock, which is pre-installed on most Xiaomi devices (if not, download from the Play Market).
- π΅ Smooth awakening: The sound grows gradually over a period of 1-3 minutes.
- π Good Night mode: automatically turns on Do not disturb while sleeping.
- π Sleep statistics (when linked to Google Fit).
- π The alarm clock is regulated separately from the system.
To set the alarm clock in Google Clock:
- Open the app (the icon with a white dial on a blue background).
- Press + in the lower right corner.
- Choose the time, days of repetition and melody (there are options with natural sounds).
- In the section Additional, set up a smooth awakening and connection with Do Not Disturb.
Standard Watch |Google Clock| App side (Sleep as Android, etc.)|I don't use an alarm clock on my phone-->
Note: Google Clock may conflict with Xiaomiβs standard Watch app. If alarm clocks are duplicated or triggered twice, turn off time sync in MIUI settings:
Settings β Additional settings β Date and time β Disable βDate and time autosynchronizationβMethod 3: Third-party applications for specific tasks
If you want features that standard applications don't have -- like sleep alarm clocks, math problems to wake up, or integration with smart lamps -- consider third-party programs.-3 Verified options for Redmi 9:
| Annex | Key chips | Cons |
|---|---|---|
| Sleep as Android | Sleep tracking, phase alarm clock, tasks to wake up (mathematics, QR-code) | Paid version for full functionality, high battery consumption |
| Alarmy | Extreme awakening (must be scanned) QR-Bathroom code or do 30 squats) | Aggressive notifications, advertising in the free version |
| Timely | Beautiful design, cloud synchronization, smooth awakening | Not updated since 2018, there may be bugs on new versions of Android |
Before setting a third-party alarm, check the permissions:
- π Access to Do Not Disturb (to turn off mode during a call).
- π± Auto-start permission (otherwise, the alarm clock may not work after restarting).
- π Battery optimization (turn it off for the app, otherwise the system may βsleep it downΒ»).
How to turn off battery optimization for alarm clock?
Problem Solving: Why the alarm clock doesn't work
If the alarm clock on Redmi 9 doesn't work, the reasons may be both software and hardware.
β οΈ Attention: Redmi 9s MIUI 12-14 is a bug where alarm clocks are reset after the system update. β Settings β Backup.
- π Check volume: on Redmi 9, alarm and media sound are adjusted separately. Make sure the alarm slider is not at zero in the sound settings.
- π Autostart: Go to Settings β Annexes β Application management β The clock β Autostart and enable permission.
- π Battery savings: in Settings β Battery β Select the mode set Performance (not Charge Savings).
- π οΈ Resetting: If nothing helps, reset the Watch app settings via Settings β Annexes β The clock β Warehouse β Clear the data.
Another common problem is that the alarm goes off, but the sound goes through the speaker, not through the headphones (if they're connected). This is a feature of MIUI: by default, the alarm always plays through the main speaker. To change this:
Settings β Sound β Additional settings β Alarm clock output β Bluetooth/ HeadphonesAdditional chips: vibration, repetition and bundle with smart devices
Redmi 9 can set the alarm more flexibly than it seems, and here are some hidden features:
- π The alarm clock repeats: in the standard Watch app, you can set the clock again in 5, 10 or 15 minutes. To do this, after setting the alarm clock, click on it and select Repeat.
- π³ Vibration: If the alarm clock doesn't wake you up, turn the vibration on the alarm settings. On Redmi 9, the vibration works even in silent mode.
- π‘ Smart home: Mi Home allows you to connect your alarm clock to Yeelight smart lights or sockets, for example, so that the lights turn on 5 minutes before the bell.
- πΆ Your Melody: Add any track from your phoneβs memory to the Ringtones folder (use the file manager) and it will appear in the alarm clockβs tone list.
π‘
If you sleep with headphones often, install the Sleep as Android app and turn on the sensor Loudness feature, which will automatically raise the volume of your alarm clock if you sleep too soundly (according to the accelerometer).
For statisticians, Google Clock has a built-in sleep tracker that analyzes how fast you wake up and suggests the optimal time for your alarm clock.
- Open Google Clock and go to the Sleep tab.
- Press Start and allow access to the microphone (for snoring analysis) and activity (for movement tracking).
- Before bedtime, click Sleep Recording β the app will monitor the sleep phases and select the best time to wake up.
Alarm clock for specific scenarios
Sometimes, standard settings don't work for atypical situations, and here are the solutions for common cases:
| Script | Decision | Notes |
|---|---|---|
| You need to wake up in a certain phase of sleep. | Use Sleep as Android with Mi Band smartwatches | Requires a premium version of the application for full synchronization |
| The alarm clock should work even if the phone is turned off. | Buy a separate device (e.g. Xiaomi Mi Smart Clock) or use Airplane Mode with alarm on | Redmi 9 does not have hardware support for alarm clock when power is turned off |
| You need to wake up someone (such as a child) | Set your alarm to maximum volume and put your phone in a glass β this will increase the sound. | Experiment with melodies: High frequencies (such as Radar sound) wake up more efficiently |
| The alarm clock must work in another country (change of time zones) | Enable Auto-Update Time Zones in Date and Time Settings | Make sure the alarm clock is local time, not GMT time. |
For travelers: If you fly frequently, install the Alarmy app and activate World Time, which automatically adjusts the alarm clock when you cross time zones, even if you forgot to update your phone settings.
Saving battery power without losing functionality
One of the biggest fears of Redmi 9 users is that they will run out of charge overnight because of an alarm clock, and some apps (especially third-party ones) can use up to 10 to 15 percent of their charge in 8 hours.
- π Limit background activity: In the battery settings for the alarm clock application, select Limit background activity (except auto-start!).
- π Use a dark theme: in MIUI Go to Settings. β Screen. β It's a dark topic. It'll reduce battery consumption. AMOLED-The Redmi 9 has a screen. IPS, The savings will still be).
- β‘ Turn off unnecessary sensors: if the alarm clock is not using GPS or microphone (for example, sleep tracking), disable access to these features.
- π Update the firmware: in new versions MIUI optimized battery consumption for background processes.
β οΈ Warning: Don't turn on Night Flight Mode if you use an alarm clock! In this mode, all wireless modules turn off and some applications (such as Google Clock) may not work. Except if the alarm is configured through the standard Watch app and does not require Internet access.
π‘
The most reliable way to ensure that the alarm clock works on Redmi 9 is to use the standard Watch app with Auto Start on and Battery Optimization disabled. Third-party apps give more features but require additional settings.