How to set an alarm clock on Xiaomi Mi Band 4: full instructions with pictures and tips

Xiaomi Mi Band 4 is one of the most popular fitness bracelets that not only tracks activity, but also helps you wake up on time thanks to the built-in alarm clock. However, many users face difficulties in setting it up: the app does not sync, the alarm clock does not work, the vibration is too weak. In this article, we will discuss all the ways to set the alarm clock on the Mi Band 4, including solutions to typical problems.

Unlike smartphones, where the alarm clock is set directly in the system, Xiaomi fitness bracelets do this through proprietary applications such as Mi Fit or Zepp (formerly Amazfit), and the bracelet itself does not have its own interface for creating alarm clocks: all control is done from a smartphone, which can be confusing for beginners, so we will describe every step in detail, from installing the application to fine-tuning repeated signals.

We will focus on the nuances that are often overlooked in standard instructions, such as why the alarm clock may not work if the bracelet is discharged to 10%, or how to set the smart alarm (with a smooth awakening 30 minutes before the main signal), and also discuss alternative methods, such as using third-party Android apps if the standard methods do not work.

What apps are needed to set the alarm clock on Mi Band 4

To set the alarm clock on Xiaomi Mi Band 4, you will need one of the official apps from Xiaomi.

• 📱 Mi Fit is a classic application for all Mi Band fitness bracelets (including the 4th model) and supports basic functions, but has limited alarm settings.
• 🌐 Zepp (formerly Amazfit) is a more modern app with advanced features including smart alarm clocks and sleep analytics.Recommended for users who need additional options.

Both apps are available for Android (via Google Play) and iOS (via the App Store). Important: Mi Band 4 does not support simultaneous connection to two apps! If you have previously used Mi Fit, before switching to Zepp you need to:

1. Untie the bracelet in Mi Fit (Profile → Devices → Disable).
2. Remove the Mi Fit app (optional but recommended to avoid conflicts).
3. Install Zepp and reconnect the bracelet.

Tip: If you’re not sure which app to use, start with Mi Fit, which is easier to learn, and Zepp is for those who want more analytics and flexibility in alarm settings (such as linking to sleep phases).

Step-by-step: how to create an alarm clock through Mi Fit

The alarm clock setting via Mi Fit takes no more than a minute.

1. Open the Mi Fit app and make sure your Mi Band 4 is connected (the bracelet model and charge level should be displayed at the top of the screen).
2. Go to the Profile section → Mi Smart Band 4 → Alarm clocks.
3. Click on the Add alarm button (the + icon in the upper right corner).
4. Set the trigger time by moving the dial or entering the numbers manually.
5. Select the days of the week when the alarm should be working (the default is “Daily”).
6. Activate the Vibration slider (without it, the alarm won’t work!).
7. Press Save – The alarm clock syncs with the bracelet for 5-10 seconds.

Important: Once you set the alarm clock, check if it appears on the list. If it doesn't, update the data by pulling the screen down, or restart the app. Also make sure that the bracelet has time synchronization enabled (Bracelet settings → Time and date → Autosynchronization).

Vibration enabled |Time set right |Times selected right days of the week |Brecelet connected to phone-->

⚠️ Note: If you use Mi Fit on your iPhone, alarm clocks can sync with a delay of up to 1 minute.To speed up the process, close the app and open it again.

Advanced alarm settings in Zepp (Amazfit)

The Zepp app offers more options for setting the alarm clock to the Mi Band 4.

• 🛏️ Set up a smart alarm clock that will wake you up in the optimal sleep phase 30 minutes before your regular time.
• 🔄 Select repetitive vibrations (e.g., 3 short signals with 5 minute intervals).
• 📊 Review waking statistics and adjust time based on sleep analysis.

Instructions for setting:

1. Open Zepp and go to Device → Mi Band 4 → Alarms.
2. Click Add and select the type of alarm: Normal is the standard signal at a given time; Smart is waking up in the light phase of sleep (requires on sleep tracking).

alarm-clock

Short.

Long one.

Recurring

Save the alarm and wait for the synchronization (the cloud icon in the upper right corner should disappear).

The smart alarm clock in Zepp only works when sleep tracking is turned on! If this feature is turned off, the bracelet will wake you up strictly on time.

What to do if the alarm clock on Mi Band 4 doesn’t work

If the alarm clock doesn’t vibrate at the appointed time, check the following points:

1. Bracelet charge level: At a charge below 10%, many functions are turned off, including the alarm clock, charge the device to 20% or higher.
2. Synchronize with your phone. Make sure the bracelet is connected to your phone via Bluetooth, and there is no sync icon (cloud) in the application.
3. Vibration settings. In some firmware, the vibration is turned off by default. Check in the app (Bracelet settings → Notifications → Vibration).
4. Do Not Disturb. If it's active, the alarm won't work. Turn it off in Bracelet Settings → Sleep Mode / Don't Disturb.
5. Update firmware. Outdated software can cause malfunctions. Update the bracelet through the app.

If the problem persists, try:

• 🔄 Reset the bracelet: plug it into charging, wait for the vibration (about 5 seconds), then turn it off.
• 📱 Reinstall the application (Mi Fit or Zepp) and reconnect the bracelet.
• ⚙️ Reset the bracelet settings to factory (Settings) → Reset, but note that all data will be deleted!).

⚠️ Warning: Some Mi Band 4 firmware only fire alarms when Bluetooth is connected. If you disconnect your phone from the bracelet at night, the signal may fail. Solution: leave Bluetooth on or use the airplane mode on your phone (but not on the bracelet!).

How to remove or turn off alarm clock

To remove the unnecessary alarm clock:

1. In Mi Fit or Zepp, go to the Alarms section.
2. Scroll through the list and find the alarm clock you want to delete.
3. Flip it to the left (in Mi Fit) or click on the basket icon (in Zepp).
4. Confirm removal.

If you need to temporarily turn off your alarm clock (for example, on weekends), without removing it:

• In Mi Fit: uncheck the ticks from the days of the week when the alarm clock is not supposed to work.
• In Zepp: Turn off the Active slider next to the alarm clock.

Tip: If you often turn off alarm clocks, create separate signals for work and weekends.

• 🕘 «Alarm clock for work" - pn-pt, 7:00.
• 🛌 «Alarm clock for the weekend" - SB-S, 9:00.

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To quickly turn off all alarms for the day, activate your sleep mode manually: swipe down on the bracelet screen and select the moon icon. This will cancel the vibrations until morning, but will not remove the settings.

Alternative ways to set the alarm clock

If standard methods do not work, you can use third-party solutions:

• 🤖 Android apps, for example, Mi Band Tools (unofficial) lets you set your alarms directly, bypassing Mi Fit. Supports repetitive signals and custom vibrations. ⚠️ Note: Unofficial applications may conflict with Mi Fit or Zepp. Untie the bracelet from standard software before using it.
• 📱 Automation via Tasker. Advanced users can create a task that will send a command to vibrate the bracelet at a given time (requires the plugin Mi Band Tools).
• ⏰ Use a smartphone. Set an alarm on your phone and leave it next to the bracelet.Modern Xiaomi smartphones (like the Redmi Note or the Redmi Note) POCO) Supports alarm clock synchronization with Mi Band via Mi Fit.

Example of settings through Mi Band Tools:

1. Install the app from Google Play.
2. Connect the bracelet (Menu → Connect).
3. Go to the Alarms. → Add new alarm.
4. Set a time, select days and the type of vibration.
5. Save – the alarm will appear on the bracelet regardless of the Mi Fit.

The advantage of this method is that you can create up to 10 alarm clocks (vs. 5 in Mi Fit), and customize the individual vibration patterns for each signal.

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The side of an application like Mi Band Tools gives you more flexibility, but it can disrupt the stability of the bracelet, and only use them if standard methods don't work.

Tips for a comfortable wake-up with Mi Band 4

To wake up easier, use these recommendations:

• 🌙 Track your sleep. Enable this feature in Zepp (Profile) → Son → The bracelet will analyze the phases of sleep and tell you the optimal time to wake up.
• 🔕 Use a smooth climb. Program the smart alarm clock in Zepp to go off 20 to 30 minutes before your regular time in the light sleep phase.
• 📵 Turn off notifications for the night. → Notifications set "Do not disturb" from 23:00 to 7:00, so that the vibrations of messengers do not wake you up ahead of time.
• 🔋 Charge the bracelet in the evening.The Mi Band 4 holds a charge for up to 20 days, but if the charge is less than 20% left, the alarm may not work.

Interestingly, according to Xiaomi, users who wake up with a smart alarm clock in Zepp feel 23 percent more alert than those who use standard signals, which is due to waking up in REM sleep when the body is ready for activity.

If you sleep sensitively, try combining the alarm clock on the bracelet with a backlight (for example, a Yeelight smart lamp that gradually increases the brightness 10 minutes before the signal).

1. Create a script for Morning Awakening.
2. Add a time condition (e.g. 7:00).
3. Select actions: Turn on the lamp at 1% brightness and gradually increase to 100% in 10 minutes.
4. Sync this with the alarm clock on Mi Band 4.

FAQ: Frequent questions about the alarm clock on the Mi Band 4