Modern wearables have become an integral part of the life of an active person, and the Xiaomi Mi Band 8 is no exception. This activity tracker offers enhanced functionality, improved screen and new sports modes compared to previous generations.
The setup process may seem simple, but users often encounter nuances related to versions of the Android operating system or the features of the Mi Fitness app.The wrong sequence of actions can lead to the bracelet not seeing the phone or losing some health data.
In this article, we will take a closer look at each step of the connection, from accessories preparation to deep notification customization, and learn how to avoid common mistakes and make the interaction between the smartphone and the fitness bracelet as comfortable as possible. Let’s start with what you need to do before the device is turned on.
Pre-training and compatibility
Before you start actively searching for a device, you need to make sure that your smartphone is technically ready to work with a new gadget. Xiaomi Mi Band 8 requires a relatively fresh version of the operating system for the correct operation of all communication protocols. The minimum version of Android is usually 6.0, but for stable operation it is better to have Android 10 and higher.
The crucial thing is choosing the right software. Unlike the older models that worked with the Mi Fit app (now Zepp Life), the eighth model of the series requires installing a new Mi Fitness app. Trying to plug the bracelet through old utilities will result in an error or incomplete functionality.
- 📱 Make sure your phone has Bluetooth modules and geolocation enabled (GPS).
- 📥 Download the Mi Fitness app exclusively from the official Google Play Store.
- 🔋 Charge the bracelet at least until 20-30% before first incorporation.
⚠️ Note: Do not try to connect the device through the standard Bluetooth menu settings Android. the pairing must occur strictly inside the application Mi Fitness, otherwise the data synchronization will not work.
It is also worth checking the availability of free space in the phone’s memory and a stable Internet connection. When you first activate the application will need to download the current dial profiles and update the firmware of the tracker itself, which can take up a significant amount of traffic.
Installation and configuration of the Mi Fitness application
Xiaomi’s wearable ecosystem is based on an aggregator app, which, after downloading Mi Fitness from the store, launch it, and immediately request permission to use geolocation, Bluetooth and notifications, all of which must be verified, otherwise the bracelet will not be able to transmit training data or display messages.
You can log in using a Xiaomi account or link a profile through third-party services such as Google, Facebook or Apple ID. If you already had an account in the Zepp Life app, the data from there can be transferred later, but you need to register with the new system to start working.
After entering your personal account, the interface will suggest adding a new device. Click on the plus icon or select Add Device at the bottom of the screen, at which point turn on Bluetooth on your phone if it has been turned off.
Importantly, Mi Fitness has a more modern and heavy-duty interface than its predecessors, consumes slightly more resources in the background, but provides more detailed sleep and exercise analytics. Make sure the app has permission to work in the background so that data collection is not interrupted.
The process of pairing the bracelet with the phone
When the app is ready and the bracelet is on, the main step begins: Put the Mi Band 8 next to your smartphone. The Mi Fitness app will automatically search for devices. On the tracker screen, you may see a request for confirmation of pairing — tap the tick on the touchpad of the bracelet.
If the automatic search didn't work, you can use manual mode, and you can do that on the bracelet itself, you can go to the menu, find the link icon, or QR-And then you scan it through the app, but in 95 percent of cases, automatic detection works flawlessly.
☑️ Checklist of successful pairing
In the initial setup process, the system will suggest choosing the hand you are wearing (left or right) and adjusting the display of the dial. These settings affect the accelerometer and gyroscope, so specify the correct option for correct step counting.
⚠️ Note: If there are multiple names on the list of devices found, choose the one with the signal (the strongest) or the last one to appear on the list, as old entries may be junk".
Once the connection is successful, the animation will appear on the phone screen and the welcome message will appear on the wristband, from which time and basic settings will be synchronized, and don't move your phone far away from the wristband in the first minutes while the initial data packet exchange is underway.
Update of firmware and calibration
Once connected, Mi Fitness is almost guaranteed to offer an update to the bracelet software, not just a recommendation, but a necessity. New firmware versions fix heart rate sensor errors, improve Bluetooth connectivity stability, and add new features.
The upgrade process takes 5 to 15 minutes, during which time the screen will be locked and you will not be able to use it, and interruption of the process can cause the device to stop responding to commands.
What to do if the update is suspended?
Once you've updated, calibrate your phone, walk about 50-100 steps with your phone, and the system compares the pedometer of your phone to your bracelet, which will improve the accuracy of your distance calculation in the future.
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Regular firmware updates are the only way to access new dials and features that Xiaomi adds remotely after the device is released.
Set up health notifications and monitoring
One of the main functions of the fitness bracelet is notifications. In the Mi Fitness app, go to Profile -> Application Notifications. Here you can choose which apps will broadcast messages on your wrist: messengers, social networks, calls or mail.
This feature requires special permissions from the Android app, and often the system blocks the background to save battery life, so you need to manually disable battery optimization for Mi Fitness.
In the health monitoring section, you can adjust the pulse rate and blood oxygen level (SpO2). Constant monitoring consumes charge faster, so it is wise to set interval measurements, for example, every 10 or 30 minutes.
| Function | Impact on the battery | Recommendation |
|---|---|---|
| Pulse monitoring | High. | Interval 10-30 min |
| SpO2 measurement | Average. | Only at night or by hand |
| Standing screen | Critical | Shut down or timeout 10 seconds |
| Analysis of stress | Low. | Leave it on. |
Also worth paying attention to the settings of sleep. Xiaomi Mi Band 8 can automatically detect the phases of sleep, but for accuracy it is better to include a reminder of the time of bedtime, which will help the device to calibrate the rest algorithms more accurately.
Solution and troubleshooting
Even if you follow all the instructions, you can have technical difficulties, and one of the most common problems is that the bracelet can't see the phone or is constantly losing connection, and the first thing you need to do is remove the device from the Bluetooth list in your phone's settings and re-create the pair through the app.
Another common situation is that there is no vibration when notifying, check if the bracelet is not activated with Do Not Disturb mode (moon icon), and make sure that the settings of the application itself allow access to notifications for specific programs.
- 🔄 Reboot both devices: and smartphone, and fitness bracelet.
- 📡 Turn off and turn on Bluetooth on your phone again.
- 🗑️ Remove the Mi Fitness app, clean the cache and install it again.
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If the bracelet stopped syncing after the Android update, try finding the device in the Bluetooth settings, clicking “Forget this device”, and then performing the full pairing again through Mi Fitness.
In rare cases, a complete reset to factory settings through the device menu (Settings -> System -> Reset) will remove all data from the tracker, but it will remain in the cloud and recover after reconnecting.