Xiaomi’s modern wearables have become the benchmark for accessibility and functionality, but initial setup often raises questions for new owners. The process of synchronizing the device with a smartphone is a fundamental step without which fitness trackers, health monitoring and notification systems cannot work properly.
Depending on the model of the gadget, whether it is an advanced Xiaomi Watch or the popular tracker Mi Band series, the algorithm of actions can vary slightly. A key element of the ecosystem is a specialized aggregator application that takes over the management of the user profile. In this article, we will examine in detail all the nuances of connection, from preparing a smartphone to solving complex technical conflicts.
Successful pairing requires a certain sequence of actions, the neglect of which often leads to a connection timeout. the Bluetooth module of the smartphone must work stably, and the access rights of the application must be configured correctly. For devices released after 2023, it is a prerequisite to log in to Mi Account directly in the application before searching for the watch.
Preparation of the smartphone and choice of application
The first step is to install the right software, as Xiaomi’s ecosystem has split into several management platforms. For most modern models, including the Mi Band 7/8 and Xiaomi Watch S1/S2/S3, the main application is Xiaomi Wear (formerly known as Mi Fitness). Older models may require Mi Fit installation, but support for legacy devices is gradually shifting to new platforms.
iPhone owners need to make sure that the iOS version meets the minimum requirements, usually iOS 12.0 and higher. On Android devices, the availability of Google Play services is critical, although in recent versions of the software there is the possibility of working without them, but with limited functionality. Download apps only from official stores: App Store or Google Play, avoiding third-party APK-files that may contain malicious code.
⚠️ Note: When installing an application on Android, the system may request many permissions. Denial of access to geolocation or background work of the application is guaranteed to cause a connection to break through the system. 15-20 minute.
Once installed, you need to sign up or log in to an existing account, which links the device to your digital profile, allowing you to save your activity history in the cloud. Without authorization, most functions, including receiving notifications from messengers, will not work.
The process of pairing via Bluetooth
The immediate connection procedure starts with activating Bluetooth on a smartphone. Unlike a regular audio headset, a smartwatch does not always appear in the general list of available devices for pairing in the phone settings. The search must be done strictly through the application interface, which ensures the correct transfer of encryption keys and configuration of BLE (Bluetooth Low Energy) profiles.
Launch the installed app and press the add button, usually located in the top corner or on the main screen. the system will start scanning the space. At this point, make sure that the watch is next to the smartphone (no more than 1-2 meters) and has a battery charge of more than 20%.
- 📱 On the screen of the watch, a request may appear to confirm pairing with or without the code - click the confirmation button (check box).
- 🔔 On the smartphone, the system window for requesting permission to pair will pop up - select "Connect" or "Pair".
- 🔄 Wait for the completion of data synchronization, the indicator will be the appearance of a dial or progress bar in the application.
If the Bluetooth device list in your phone settings shows the watch as "Connected" for sound or phone, but there is no status in the app, this is a sign of conflict. You need to remove the device from the Bluetooth system settings and repeat the procedure again, starting with the denouement in the application.
☑️ Checklist of successful connection
Configure access rights and notifications
Once a successful connection is made, it is critical to set up access rights, especially for Android users.The operating system aggressively manages background processes and can "kill" the companion app to save power, resulting in loss of pulse data and missing notifications.
You have to go to your smartphone settings, find the Apps section, choose Xiaomi Wear or Mi Fit, and manually set the following settings. For different shells (MIUI, HyperOS, OneUI), the names may differ, but the essence remains the same.
| Setup parameter | Recommended value | Impact on work |
|---|---|---|
| Auto-start | Included. | The app starts after the phone restarts |
| Working in the background | No restrictions. | Prevents connection break when screen locks |
| Notifications | Permitted. | Allows you to broadcast messages on your wrist |
| Access to location | Always allowed. | It is necessary for accurate tracking of routes and weather |
Pay special attention to the list of applications for notifications. Inside the watch profile in the application, find the "Application Notifications" section and activate the switches for the desired messengers (Telegram, WhatsApp, VK). If the switch is active but messages do not come, check whether it is worth noting the content display in the messenger settings themselves.
💡
If notifications are late, try finding your smartphone’s Bluetooth settings and turning on the “Sound” or “Audio” option, even if you don’t plan on listening to music.
Solving Problems with Finding a Device
The fact that the app doesn't see the watch is one of the most common, often because the watch has been paired with another phone or the current smartphone remembers the old access keys, and resetting the watch to factory settings is the most effective solution 90% of the time.
To reset the watch itself, you usually need to press the side button or find the Reset option in the device settings menu. After the reset, the watch goes into pairing standby. If the menu is not available, you can use the application: find the device in the list of previously connected, select Unbind, and then reset.
⚠️ Note: Do not try to connect to the clock via the standard Bluetooth menu in the settings Android/iOS. This creates a phantom connection that blocks the application. Remove the device from the system list if it appears there.
It’s also worth checking if the phone is power-saving, which limits the Bluetooth scanner, and temporarily shutting down energy savings or adding an app to the exceptions can solve the visibility problem.
Hidden causes of Bluetooth problems
Features of connecting to iOS (iPhone)
iPhone owners face tougher restrictions from Apple’s operating system, and the pairing process is more stringent: Xiaomi Wear’s app requires constant access to Bluetooth and, importantly, geolocation to properly operate the weather widget and synchronize time.
When iOS first launches, it will request permission to use the Local Network, a system requirement Apple has for IoT devices, and without it, the watch will not be able to communicate with the server via the smartphone’s Wi-Fi, and failure at this point will lead to endless waiting for initialization.
- 🍎 Make sure that the privacy settings include geolocation for the companion app.
- 🔄 When updating iOS functionality widgets can be reset – check the settings again.
- 🔋 Background content updates must be enabled for the app, otherwise health data won't sync in real time.
It is worth noting that the answer to incoming calls (with the ability to talk in hours) is available only on models of the Xiaomi Watch series with its own speaker and microphone. Mi Band trackers on the iPhone can only display the name of the caller, but do not allow you to control the call voice.
💡
On iOS, it is critical not to close the application completely (do not swipe up), but to leave it hanging in the background, since the system often forcibly completes the synchronization processes.
Update of firmware and final configuration
Once connected, the app will prompt the watch software to be updated. The firmware is a set of instructions that govern the hardware components of the device. Ignoring this step is not recommended, as new versions often contain corrections for Bluetooth stack errors and improve the accuracy of sensors.
The upgrade process takes 5 to 15 minutes and requires a stable connection.Don't turn off the smartphone screen and keep the devices nearby.Aborting the process can lead to a device "bricking up" even though current Xiaomi models have a recovery mechanism.
After the update, you should adjust the dial, which is not just a picture, but a full-fledged widget app. Choosing a complex dial with many active widgets (pulse, steps, weather) can increase battery consumption, so balance between beauty and functionality.
⚠️ Warning: During a firmware update, the watch battery should not fall below 30%. If the charge is critical, first set the watch to charge, wait for the desired level, and only then run the update.
The final touch will be calibrating the sensors, and walking with your phone and watch at a known distance (like 400 meters in the stadium) to let the device's algorithms understand the length of your step, which will improve calorie counting and distance traveled in the future.