Fitness bracelets and smart watches Xiaomi have long become an integral part of a healthy lifestyle, but their full-fledged work is impossible without proper synchronization with the Mi Fit application. POCO They have problems when they first connect: the device does not find the bracelet, the application crashes, or the data is not synchronized. This article will help you understand everything from basic settings to solving rare errors.
We will look at not only the standard Bluetooth connection process, but also alternative methods for older phone models, as well as tips for optimizing the Mi Fit experience. MIUI. Particular attention will be paid to typical errors such as “failed to connect” or “the device does not respond”, which often occur due to conflicts with firmware or power saving settings. Whether you’ve just bought the Mi Band 8, Xiaomi Watch 2 Pro or any other Mi ecosystem gadget, this guide will save you hours of search for solutions.
1. Preparing Xiaomi phone for Mi Fit connection
Before you start syncing, make sure your Xiaomi smartphone meets the minimum requirements.The Mi Fit app officially supports Android 6.0 and newer devices, but Android 8.1 is recommended for stable operation.+ and MIUI 12+. On old firmware (e.g., on old firmware, MIUI (10) there may be problems with notifications or background synchronization.
Important point: on phones with global firmware (EEA/Global) Mi Fit is more stable than the Chinese versions MIUI If you have Xiaomi for the Chinese market, you will have to install Google Play Services manually or use alternative methods of connection (discuss them below).
- 📱 Update. MIUI: Go to Settings. → The phone. → Update the system and install the latest firmware version.
- 🔄 Reset Bluetooth settings: Sometimes old data interferes with new connection. → Connections → Bluetooth, click on the three dots in the top right corner and select Clear cache».
- 🔋 Disable battery optimization: Mi Fit needs to allow work in the background. path: Settings → Annexes → Application management → Mi Fit → Battery → No restrictions.
- 📲 Remove old versions of the app: If you previously had Mi Fit or Zepp Life installed, remove them and download the latest version from Google Play.
⚠️ Note: On Xiaomi phones with MediaTek processors (e.g. Redmi Note 11 or MediaTek) POCO M4 Pro) sometimes have problems with Bluetooth LE. If the device does not find the bracelet, try to turn on Developer Mode and activate the Bluetooth Debugging option».
2. Installation and configuration of the Mi Fit application
The official Mi Fit app (now part of the Zepp Life ecosystem) is available on Google Play and the App Gallery. Xiaomi users are better off downloading it from Google Play, as the version from the Mi App Store may be outdated or adapted to the Chinese market.
- Open Mi Fit and select the language (Russian supported).
- Accept the terms of use and privacy policy.
- Sign up or sign in via Mi Account (required! without an account, data synchronization is not possible).
- Click on Add Device and select the model of your bracelet or watch from the list.
If your model is not listed (for example, Xiaomi Smart Band 8 Pro), update the app or check compatibility on the official website. New devices may require a Zepp App instead of Mi Fit - check this in the instructions for the gadget.
| Bracelet/watch model | Minimum version of the Mi Fit | Supported MIUI | Features of connection |
|---|---|---|---|
| Mi Band 8 | 5.6.0+ | MIUI 12.5+ | Requires Bluetooth 5.0, supports NFC pro-version |
| Xiaomi Watch 2 Pro | 6.1.0+ | MIUI 13+ | You need to link to Zepp App for some features |
| Redmi Watch 3 | 5.4.0+ | MIUI 12+ | Supports notifications only on global firmware |
| Mi Band 7 | 5.2.0+ | MIUI 11+ | It may conflict with other fitness apps |
⚠️ Note: If you enter Mi Fit with an error “Impossible to connect to the server”, check the settings DNS On some firmware, Xiaomi helps change. DNS 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare).
3. Step-by-step connection of the bracelet to the Xiaomi phone
When the app is installed and the phone is ready, we start syncing. The whole process takes no more than 5 minutes if you follow the instructions:
- Activate Bluetooth on your phone and make sure the bracelet is charged (at least 20% battery).
- In Mi Fit, click “Add Device” and select your model.
- Press the touch button on the bracelet (or touch the screen if it is a watch) to activate the pairing mode. 3-5 seconds until the vibrations appear.
- Wait for the phone to find the device. If the search is delayed, update the list manually (update icon in the upper right corner).
- Confirm the connection on the phone and bracelet (on the screen of the gadget will appear the code that should match the code in the application).
- Wait until the data synchronization is completed (it can take up to 2 minutes).
Once successfully connected, the app will prompt you to configure notifications, activity goals, and other settings. Don't miss this step -later set up notifications via Settings → Notifications may not work on some firmware MIUI.
☑️ Checklist before connection
If the bracelet is not present, try:
- 🔄 Reboot your phone and bracelet (hold the button for 10 seconds on your bracelet).
- 📱 Remove Bluetooth cache in phone settings.
- 🔌 Connect the bracelet to charging for 5 minutes, then try again.
- 🛠️ Reset the bracelet to factory settings (in Mi Fit, select the device) → «Settings» → «Untie the device»).
4. Solving common connection errors
Even with the right setup, Xiaomi users often encounter errors. Consider the most common problems and their solutions:
Error: “I couldn’t connect to the device”
Reasons:
- 📵 Conflict with other Bluetooth devices (headphones, speakers).
- 🔋 Low bracelet charge (less than 10%).
- 📱 An outdated version of the Mi Fit or MIUI.
Decision:
- Turn off all other Bluetooth devices.
- Reset the bracelet and phone.
- Update the Mi Fit and phone firmware.
- Reset network settings on your phone: Settings → System system → Resetting settings → Resetting Wi-Fi, Mobile Network and Bluetooth.
Error: "The device is not responding"
This is a problem that is typical of the Mi Band. 6/7 Xiaomi Watch S1 when connected to telephones with MIUI 13+. It's because of aggressive battery optimization, to fix it:
- Go to Settings. → Annexes → Application management → Mi Fit → Battery.
- Choose "No Limits"
- Activate Auto Start and Background Activity.
- Restart the Mi Fit app.
Error: “No connection to the server”
This error is related to problems with accessing Xiaomi servers.
- 🌍 Change of region in Mi Account to Russia or Global».
- 🔧 Use of the VPN (For example, ProtonVPN) with a connection to servers in Singapore or Hong Kong.
- 📡 Resetting network settings (see above).
What if the bracelet is connected, but the data is not synchronized?
5. Set up notifications and additional functions
Once successfully connected, set up notifications to receive alerts for calls, messages and calendar events. On Xiaomi phones, this process has its own nuances:
- In Mi Fit, go to the "Device Profile" section» → «Notifications».
- Turn on the “Call Notifications” and “Notifications from Applications” switch.
- Select the apps you want to see on your bracelet (for example, WhatsApp, Telegram, Gmail).
- In the phone settings, allow Mi Fit to access notifications: Settings → Annexes → Mi Fit → Notifications → Permission.
For models Mi Band 8 and newer available advanced settings:
- 📞 Quick Answers: Set up response templates for messages straight from the bracelet.
- 🎵 Music Management: Control playback on your phone with a bracelet.
- 🔍 Phone Search: Activate Find Your Phone if you lose your smartphone frequently.
⚠️ Attention: On phones with MIUI 14 or later notifications may not come due to background activity limitations. To fix this, add Mi Fit to Secure Applications: Settings → Battery → Secure applications.
💡
If notifications are duplicated (come to both the phone and the bracelet), disable them in the settings of a particular application (for example, Telegram), leaving only alerts in Mi Fit.
6. Alternative ways of connecting (without Mi Fit)
If the standard method doesn't work, you can try alternatives, which are suitable for older phones or custom firmware devices:
Method 1: Connect via Zepp App
The Zepp App (formerly Amazfit) supports many Xiaomi devices, including the Mi Band. 7/8 And Xiaomi Watch:
- Remove Mi Fit and install the Zepp App from Google Play.
- Register (you can use your Mi Account).
- Add the device by following the app's prompts.
The advantage: Zepp App often works more stable on custom firmware.
Method 2: Connect via Notify & Fitness (for Mi Band)
Notify & Fitness for Mi Band allows you to bypass the limitations of Mi Fit and configure advanced features:
- 📲 Support for notifications from any applications.
- 🎨 Customization of dials.
- 🔋 Advanced energy saving settings.
Disadvantage: Requires root rights for some functions on the MIUI.
Method 3: Manual Bluetooth connection (for power users)
If the application refuses to see the bracelet, you can try to connect manually:
- Enable “Developer Mode” on your phone (Settings) → The phone. → Version. MIUI → press 7 times).
- Activate “Bluetoothbug” in the developer settings.
- Download nRF Connect from Google Play and try to find the bracelet manually.
This method is suitable only for diagnosis and requires technical knowledge.
7. Optimizing the work of Mi Fit on Xiaomi: tips and tricks
To ensure that Mi Fit works without failure, follow these recommendations:
- 🔄 Regularly update the bracelet firmware: In Mi Fit, go to “Device Profile» → «Update to firmware. New versions fix synchronization errors.
- 📵 Turn off traffic savings: On some firmware MIUI limited to background traffic. Path: Settings → SIM-maps and mobile networks → Saving traffic → Turn off for Mi Fit.
- 🔋 Configure battery exceptions: Add Mi Fit to No Limits (see Section 3).
- 🛡️ Allow all permissions: In the application settings, enable access to Location, Physical Activity, Contacts and Phone».
- 📊 Clean the cache regularly: Once a month, go to Settings → Annexes → Mi Fit → Warehouse → Clear the cache.
For Mi Band 8 and Xiaomi Watch 2 Pro users, hidden features are available:
- 🔍 Activation. NFC: In some regions, this feature is disabled by default. To enable, go to Device Settings. → NFC and follow the instructions.
- 🎯 Gesture settings: In Mi Fit, you can assign actions to wave your hand (for example, skipping a track or turning on a flashlight).
- 🌙 Do Not Disturb: Automatically disable notifications at a predetermined time.
💡
After the update MIUI Stop notifications, reset Mi Fit settings (remove and reinstall) and re-enact all permissions. This solves 90% of the alert problems.