How to set up Xiaomi Mi Band 3 on Android: a complete guide with photos and tips

The Xiaomi Mi Band 3 fitness bracelet remains a popular gadget even years after its release, thanks to its combination of simplicity, reliability and wide functionality. However, many users face difficulties when connecting to an Android smartphone for the first time: the bracelet does not sync, notifications do not come, and step data is reset. In this article, you will find step-by-step instructions for setting up the latest updates to the Mi Fit app (now Zepp Life), as well as solving typical problems.

It is important to understand that the Mi Band 3 works with Android 5.0 and newer, but for stable operation, a version at least 7.0 is recommended. If your phone is older, you may have problems with synchronizing or displaying notifications. Also note: the bracelet supports only official software - third-party firmware (for example, Notify & Fitness) can lead to incorrect operation of sensors.

We're going to break down not only the basic setup, but the hidden features that the official documentation doesn't mention: how to turn on the weather display, set the alarm through the bracelet, or activate Do Not Disturb mode while you sleep. And if you bought a used device, at the end of the article there's a section on factory reset.

1. Connection Preparation: What to Check Before Configuring

Before you start syncing, make sure your smartphone and bracelet are ready to go, and problems often arise from small things: a dead battery, a disabled Bluetooth or an outdated version of the application.

Here is the mandatory checklist before connecting:

Charge the bracelet to 100% (charge indicator – flashing battery icon)

Turn on Bluetooth on your smartphone (in settings or through the notification panel)

Install the latest version of the Zepp Life app (formerly Mi Fit) from Google Play

Make sure that the phone is geolocated (needed for the pedometer to work correctly)

Turn it off. VPN Proxies – They can block Xiaomi servers-->

Pay special attention to the permissions of the application. Once installed, Zepp Life will request access to:

• 📱 Contacts – to display names in notifications
• 📍 Geolocation – for accurate calculation of steps and distance
• 📞 Phone – to manage calls from the bracelet
• 📂 Storage – for backup of data

If you opt out of these permissions, some features (such as call notifications or distance tracing) won’t work, and make sure the phone doesn’t have Zepp Life’s energy-saving mode — it can interrupt sync in the background.

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If you have a smartphone Xiaomi/Redmi/Poco, Add Zepp Life to the list of Autostart and Battery-Free in the application settings, which will prevent spontaneous sync shutdowns.

2. Install and configure the Zepp Life (Mi Fit) app

The official Mi Band 3 management app is called Zepp Life (formerly Mi Fit), which is free to download on Google Play. Important: use only the official version - clones from third-party sources may contain viruses or not support the latest bracelet updates.

After installation, follow the following steps:

1. Start Zepp Life and select the language (Russian supported).
2. Sign up or sign in via your Xiaomi, Google, Facebook or phone number. Without an account, synchronization between devices will not be possible.
3. Click Add Add the device → Choose a bracelet → Mi Smart Band 3.
4. Follow the instructions on the screen: Allow access to notifications, geolocation, and contacts.

If the app does not find the bracelet, check:

• 🔋 Mi Band 3 charge level (must be at least 20%).
• 📶 Distance between phone and bracelet (no more than 10 meters).
• 🔄 Reboot Bluetooth on your phone (turn off/on in settings).
• 📱 Smartphone compatibility: Some MediaTek-based models may have connectivity issues.

Mi Band 3

Mi Band 4/5/6

Mi Band 7 or newer

Another fitness bracelet

Not using.-->

After a successful connection, the application will offer to update the firmware of the bracelet. We recommend that you agree - new versions fix synchronization errors and add features (for example, support for additional interface languages).

3. Basic bracelet setting: time, notifications, pedometer

Now that the bracelet is connected, you can configure the basic settings. Open the Profile section in Zepp Life. → Choose your Mi Band 3. Key options are available here:

Pay special attention to the notification settings. By default, the bracelet vibrates when incoming calls and SMS, But you can add support for messengers:

1. In Zepp Life, go to Notifications → Annexes.
2. Select messengers (WhatsApp, Telegram, Viber, etc.) and turn on the switchboard.
3. In the Android settings for each application, allow to Show notifications.

If notifications do not arrive, check:

• 📵 Is the phone not on the mode Do not disturb.
• 🔕 Notified for Zepp Life in Android settings.
• 🔄 Do you need to reset the bracelet (press the touch button for 10 seconds).

4. Advanced functions: pulse, sleep, exercise

Mi Band 3 can not only count steps, it can track heart rate, sleep quality, and even recognize some types of workouts, but by default some of the functions are disabled.

1. Heart rate monitoring

• 🩺 Include automatic pulse measurement in bracelet settings → Heart rate.
• 📊 Select the measurement interval: 1 min (more precisely, but faster to put the battery down) or 10 min (economical mode).
• ⚠️ Note: Bracelet data does not replace medical measurements. For arrhythmias or other heart problems, use specialized devices.

2. Sleep tracking

The bracelet automatically detects sleep phases (deep, light, wakefulness), but for accuracy:

• 😴 Wear the bracelet tightly (but not tightly) on your wrist before bedtime.
• 📱 Enable Zepp Life with a schedule sleep mode option.
• ☕ Avoid alcohol and caffeine before bed – they distort the data.

3. Training regimes

Mi Band 3 supports 5 activities: running, walking, cycling, gym and swimming.

1. On the bracelet, swipe up the screen and select Training.
2. Select the type of activity and confirm by pressing the button.
3. After training, synchronize the data with the phone.

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For swimming, Mi Band 3 has water protection 5 ATM, But after contact with water, wash the bracelet with fresh water and dry it.

5 Problems and Mistakes: What to Do When the Bracelet Fails to Work

Even after setting up properly, the Mi Band 3 can be unstable, and here are the most common problems and solutions:

If the bracelet does not turn on at all, try:

1. Put it on charge for 30-60 minutes (even if the indicator does not burn).
2. Press and hold the touch button for 15-20 seconds to reset.
3. If it does not help, perform a hard reset (instructions in the next section).

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If the bracelet starts to glitch after the firmware update, roll back to the previous version. To do this, go to Zepp Life Settings bracelet → Update the firmware and select Reverse (if option is available).

Another common problem is that the bracelet is connected, but the data is not saved, and this is due to a failure in the synchronization of the account.

1. In Zepp Life, go to Profile → Settings → Account.
2. Leave the account and log in again.
3. Reconnect the bracelet.

6.Reset to factory settings

If the Mi Band 3 is not working properly (e.g., does not respond to touch, does not sync or shows errors), resetting to factory settings will help, which will remove all data from the bracelet, including alarm settings and activity targets.

Method 1: Through the application

1. Open Zepp Life and select your bracelet.
2. Go to Bracelet Settings → Additionally. → Resetting settings.
3. Confirm the action.

Method 2: Through the bracelet (if the application is not connected)

1. On the bracelet, swipe down the screen to the point Still.
2. Select Settings → Reset.
3. Confirm by pressing the button.

Once reset, the Mi Band 3 will return to the box-like state.

• 🔄 Reconnect it to Zepp Life.
• 📅 Set time, alarm clocks and goals.
• 🔋 Fully charge (after reset, the battery may show an incorrect level).

7.Alternative firmware and informal functions

The official Mi Band 3 software limits some features, but enthusiasts have developed custom firmware that adds:

• 🎨 Change fonts and animations on the screen.
• 📊 Support for additional sports (such as yoga or climbing).
• 🔊 Music management from the bracelet (switching tracks).
• 🌍 Full localization in rare languages.

The most popular alternatives are:

• Notify & Fitness for Mi Band – Expands notifications and adds widgets.
• Mi Band Master – allows you to change the order of the menu and adjust the vibration.
• Amazfit Tools – for advanced users (requires root on the phone).

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Before installing custom firmware, back up your data in Zepp Life (Profile) → Settings → Backups: Informal software can be unwarranted and cause instability!

For the installation of alternative firmware:

1. Download the firmware file (for example, with 4PDA).
2. Install a firmware app on your phone (such as Mi Band 3 Tools).
3. Connect the bracelet and follow the instructions of the program.

Note that once the bracelet is firmware, it may not sync with Zepp Life, in which case use alternative control apps.

FAQ: Frequent questions about setting up Mi Band 3