Xiaomi’s modern wearables are no longer pedometers, becoming full-fledged health and notification management centers. However, the first and most critical step on the road to digital well-being is getting the device right first. Many users are struggling to establish a connection between a smartphone and a tracker, not understanding why the app doesn’t see the gadget or refuses to complete pairing. In this article, we’ll take a closer look at the entire process of integrating the smartwatch into the Mi Home ecosystem through the Mi Fitness platform (formerly known as Zepp).
The success of the operation depends not only on the model of the watch, whether it is Redmi Watch or Mi Band, but also on the version of the operating system of your phone. It is important to understand that Bluetooth protocols require certain permissions to work in the background. If you have just unpacked the device or decided to change your phone, following a proven algorithm of actions will avoid most of the typical errors. We will look at the nuances of working with Android and iOS, and also pay attention to hidden settings that often block the connection.
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Before setting up, be sure to charge the device to at least 20%, since in pairing mode the energy consumption may be higher than usual.
The process of synchronizing data is the foundation for all future functions, including monitoring sleep, heart rate and heart rate. GPS-Tracking: Correctly linking your Mi Account is a prerequisite for cloud services and maintaining activity history, and without this step, the device will remain isolated and the accumulated statistics will disappear after each communication break. Let’s move on to the practical steps that will turn a set of sensors into a smart assistant.
Preparation of the smartphone and installation of the application
The first step is to prepare the software environment on your mobile device, and do not rely on pre-installed versions of programs, as they often contain bugs or have an outdated database of devices. You need to download the current version of the Mi Fitness app from the official Google Play store or Apple App Store. In rare cases, if the device is new and has not yet appeared in regional drains, you can use the official Xiaomi website to download it. APK-installer.
Once the app is installed, the system will request a number of critical permissions. Don't ignore these requests, even if they seem excessive. Bluetooth Low Energy (BLE) on Android 12 and higher requires access to geolocation. This is a requirement of Google's operating system itself, which allows the app to scan the environment for available gadgets.
- 🔍 Location access: required to scan Bluetooth devices nearby.
- 🔔 Notifications: required to broadcast messages and calls to the screen.
- 🏃♂️ Fitness tracking: needed to automatically start recording training while moving.
- 📞 Contacts and calls: allow you to display the name of the caller on the wrist.
Special attention should be paid to the account. Sign in to Mi Account must be made from the same region that was selected when you first activated your smartphone or watch. If you previously used the Zepp Life application, data can be imported, but for new devices in the Redmi Watch 3 or Mi Band 8 line, using Mi Fitness is the only option. Old accounts may require an update of the privacy agreement.
The process of pairing: step-by-step instructions
Now that the software is ready, you can go to the direct device connection. Make sure that the watch or bracelet does not activate the Do Not Disturb mode and the device screen is unlocked. Turn on Bluetooth on your smartphone and launch the Mi Fitness app. Go to the Devices tab in the bottom menu and click the add-on button, usually marked with a plus icon.
The app will start scanning the space. If your watch is new, it should appear in the list of available devices automatically. In case the device was previously associated with another phone, you will need to reset the settings on the watch itself through the settings menu or by holding the control button, this will break the old connection and make the gadget visible for search.
☑️ Checklist before pairing
When your watch appears on your smartphone screen, click "Plug in." The watch may show a confirmation code, check the numbers and confirm the action. The process of setting profiles and synchronizing time can take from 30 seconds to 2 minutes, while keeping the devices close and not locking the smartphone screen, as the system may request additional permission confirmations.
⚠️ Note: If the app says “Device found but can’t be connected” during the search, try forgetting the device in the Bluetooth settings of the phone system and repeating the search again exclusively through the application interface.
Configuring access and power consumption rights
The most common cause of communication breakdowns is the aggressive energy saving policies implemented by smartphone manufacturers. Android often kills the background processes of the Mi Fitness application, believing them to be useless, which leads to loss of pulse data or missing notifications. To avoid this, you need to manually adjust autostart and work in the background.
Go to your smartphone settings, search for "Applications" and select Mi Fitness. From the "Battery" or "Energy" menu, select "No Limits" or "No Limits" mode. Also make sure that the "Auto Start" option is activated in the "Applications" section. On Xiaomi devices with MIUI shell or HyperOS, these settings are in the "Activity Control" section inside the app menu.
| Setup parameter | Recommended value | Impact on work |
|---|---|---|
| Auto-start | Included. | The app runs with the phone. |
| Working in the background | No restrictions. | Prevents communication break when screen locks |
| Access to memory | Permitted. | Allows you to save dials and training logs |
| Display over windows | Permitted. | Needed for incoming call pop-up windows |
For iOS users, the situation is a little different, since the stricter system controls background processes. You need to go to the Bluetooth settings, find your watch in the list of devices, click the information icon (i) and make sure that the "Show Notifications" switch is activated. Also, in the settings of the Mi Fitness application itself in the "Profile" -> "Settings" -> "Add to widgets" (for iOS), you need to allow the "Activity" widget to work so that the system does not close the connection.
Why does the clock turn off by itself?
Solving Typical Connection Problems
Even if you follow all the instructions, you can have technical failures. One common scenario is when the watch is visible in the Bluetooth list, but the app says, "Unconnected." This often indicates the cache of old pairing profiles. Solution one: go to the Bluetooth settings of the phone, find the device, click "Forget device" or "Unpair", and then restart the smartphone.
Another problem is time desynchronization. If the clock is not showing the right time after you connect, check the time zone in your phone settings. Mi Fitness takes time from the system, and if the phone is automatically detecting and the clock is manual, there is no conflict. Forced synchronization through the update button in your device profile usually solves the issue.
- 🔄 Reboot: Turn off and turn on Bluetooth on both devices.
- 🗑️ Clearing the cache: in the application settings, click "Clear Data" (without deleting the account).
- 📱 Software Update: Check for Watch Firmware Updates in the App.
- 🔌 Reset: Perform a full reset of hours to factory settings via the device menu.
If nothing helps, it may be the smartphone operating system version.Some older versions of Android (below 6.0) or iOS (below 12.0) may not support the new encryption protocols used in the Mi Band 8 or Redmi Watch 4.
⚠️ Attention: With frequent reconnections, Bluetooth may temporarily lock the device for security. 5-10 minutes before repeated attempts to pair.
Set up notifications and health features
Once you've successfully connected, it's time to fine-tune. By default, the watch may not display messages from messengers. Go to the device profile in the app, select "App Settings" and activate the services you want: WhatsApp, Telegram, Viber. Android will also require permission to "Access Notifications", which the system will request automatically when you first turn on.
To accurately track health, it's important to enter anthropometric data correctly: height, weight and date of birth calorie and distance calculations. Without these parameters, the algorithms of the analysis will not work correctly, and it's also recommended that you adjust activity targets so that motivation works effectively.
The sleep and stress monitoring function deserves special attention. To work with it, sensors must fit tightly to the skin. If you notice gaps in the graphs, try tightening the strap a little harder or lifting the device higher up the forearm. Regularly calibrating the sensors through the Health Check menu in the app will help improve the accuracy of measurements.
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The accuracy of health data is 80% dependent on the density of the sensor to the skin and the correctness of the personal data entered in the profile.
Update of firmware and dials
The first thing the app will do after you connect is to update the watch software, the firmware contains bug fixes and new features, and it is better to upgrade with a charged battery (over 50%) and a stable Wi-Fi connection on the phone, since the file can weigh several tens of megabytes.
The update process looks like an app's progress bar, and at that time, the watch screen can go out and light up -- that's OK -- and it's not recommended to interrupt or go far from the phone. If the update is hanging, it usually helps to restart the clock by pressing the control button on the 15-20 seconds.
In parallel with firmware, you can customize. The dial store in Mi Fitness offers thousands of options. Third-party dials are loaded via Bluetooth, so the transfer speed depends on the protocol version. Once you install a new design, it is recommended to restart the device so that the new style applies to all system menus.