Modern wearables have long ceased to be just pedometers, becoming full-fledged centers of health management and digital notifications. Mi Band 4 became a real hit sales thanks to its brightly colored design. AMOLED-The device has a long battery life and a high-performance screen, which has made it a popular choice among smartphone users, but like any smart device, this tracker requires the correct initial setup to work properly.
The process of pairing can seem confusing for beginners due to the peculiarities of the Android and iOS operating systems with Bluetooth devices. Often users make the mistake of trying to connect the bracelet directly through the system settings of the phone, which leads to errors and inability to synchronize data. In this article, we will discuss all the subtleties of establishing communication between your devices so that you can immediately start using all the features of the Xiaomi Mi Band 4.
You don't need any technical knowledge or expensive equipment to get off the ground, just having the tracker itself, a charged smartphone, and a stable Internet connection to download the software, and installing all the components correctly is the foundation for the future of alerts, sleep and heart rate tracking.
Preparation for device synchronization
Before you start actively searching and pairing, you need to perform a number of preparatory actions that are often ignored by users. First of all, you should make sure that your fitness bracelet has a charge, since the device that came from the factory can be discharged to zero after long storage in the warehouse. Connect the tracker to the charger for 15-20 minutes until the zipper icon or current time appears on the screen.
The next important step is to prepare your smartphone. Make sure your phone is enabled with Bluetooth and geolocation (GPS), as in modern versions of Android, access to GPS is mandatory for scanning low-power peripherals. Without the geolocation enabled, the companion app simply will not see the bracelet in search radius.
⚠️ Warning: Don’t try to connect Mi Band 4 via the standard Bluetooth menu in your phone’s settings.This will cause the phone to “grab” the device and the Mi Fit (or Zepp Life) app won’t be able to access it to fully customize it.
It is also worth checking the version of your smartphone operating system. For stable operation, it is recommended to use Android 5.0 and higher or iOS 10.0 and higher. If your phone meets these requirements, you can proceed to install the necessary software.
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Before you start setting up, clear the list of previously paired devices in Bluetooth if there are old Mi Band entries there to avoid address conflicts.
Installation and configuration of a companion application
The centerpiece of Xiaomi’s ecosystem is a dedicated app that bridges the bracelet hardware to your smartphone. The main application for working with Xiaomi Mi Band 4 is Zepp Life (formerly known as Mi Fit). In some regions, Mi Fitness can also be used, but Zepp Life remains the classic and most stable option.
Download the application should be exclusively from official sources: Google Play Market for Android or App Store for iOS. APK-Files can lead to malware installation or unstable health data synchronization work. Once installed, launch the program and create a Xiaomi account or log in through an existing profile.
- 📱 Register an account using a phone number or email to link data.
- 🌐 Select the correct region (usually automatically determined, but some features may require a change of location).
- 🔒 Allow the application to access geolocation, notifications, and background work, otherwise the system could kill the synchronization process.
After authorization, the interface will suggest adding a new device. Click on the plus in the upper right corner or select Profile -> Add device. In the list of available gadgets, you need to find the Xiaomi Smart Band 4 (or simply Mi Band 4).
The process of pairing the bracelet with the phone
When the app is ready to search, put the bracelet next to the smartphone at a distance of no more than 1-2 meters. Press the search or add button in the application interface. At this point, the vibration and the Bluetooth icon may appear on the tracker screen, indicating the beginning of the pairing process.
If the device is found, a pairing confirmation request will appear on the smartphone screen, while a vibration signal will appear on the bracelet screen, and possibly a pattern lock or a request to confirm the action. Press the vibrator of the bracelet (touch the touch button) to confirm the connection.
It is important not to interrupt this process and keep the smartphone screen on. In some cases, you may need to update the firmware of the tracker immediately after the first connection. This is normal: new versions of firmware fix errors and improve connection stability.
☑️ Connection checklist
Once the process is completed successfully, you will see the main screen with steps, pulse and charge levels, and from that point on, the devices are connected and the data is transmitted to the Xiaomi cloud service.
Configuring notifications and interface
One of the main functions of the smart bracelet is to display notifications from your smartphone. To set this option, go to the App Notifications section in your device profile, and here you will see a list of all the programs installed on the phone that can send messages.
Activate the switches in front of the desired applications: WhatsApp, Telegram, Viber, SMS and calls. Note that for notifications to work, the application must have permission to work in the background. In Android, this often requires additional actions in the battery settings so that the system does not close the Zepp Life process.
| Parameter | Description | Recommendation |
|---|---|---|
| Vibration. | Strength and duration of response | Average force for saving charge |
| Wrist lifting | Turning on the screen when moving | Turn on, sensitivity average |
| Dial | Screen appearance | Change through the section "Dials" |
| pulsemeter | Frequency of measurements | 10-30 minutes for balance of autonomy |
Also in this section, you can configure the display of information on the screen: weather, date, steps. For Xiaomi Band 4, you can change the dials, which allows you to personalize the appearance of the device to the style of clothing or mood.
⚠️ Warning: If notifications don’t come, check if the phone is in Do Not Disturb or Energy Saving mode, as they block the application’s background services from working.
Solving Connection Problems
Even with all the instructions, sometimes there are situations when devices refuse to “friend”; the most common problem is that the bracelet is not in the application, in which case you need to completely remove the device from the Bluetooth list in the phone settings and re-start the search in the application.
If the bracelet is stuck and doesn't respond to touch, you can reboot it. To do this, plug it into the charger, which often initiates a system reboot. Also, the app's settings have a "Unbind" feature that resets the connection settings on the bracelet, returning it to search mode.
- 🔄 Reboot your smartphone and bracelet (via charging or menu).
- 📶 Turn off and turn on Bluetooth on your phone again.
- 🗑️ Remove the application and install it again if the problem is in the data cache.
In rare cases, a factory reset via the bracelet menu itself (if available) or through an app helps. Remember, this will delete all unsaved workout data for the current day.
What if the bracelet says “Conjugated but not connected”?
Tips for extending autonomous operation
Once the connection is established, it is important to make sure that the device lasts a long time without recharging. Mi Band 4 is famous for its energy efficiency, but the wrong settings can reduce the time from two weeks to 3-4 days.
First of all, adjust the frequency of heart rate measurements. Constant monitoring in 24/7 at 1 minute intervals consumes the battery. The optimal option for everyday wear is an interval of 10, 15 or 30 minutes. Also, you should turn off the wrist lift function at night or set the Do Not Disturb mode on a schedule.
The brightness of the screen is another important parameter: set automatic adjustment or choose the minimum comfortable level manually. Constantly operating the screen at maximum brightness not only puts the battery down, but can also cause pixels to burn out on the screen. AMOLED-matrix.
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Optimal configuration for long-term work: pulse every 30 minutes, wrist lift on, notifications only from important applications, brightness 30-40%.
Following these guidelines will allow you to enjoy the full potential of a smart tracker without having to worry about constantly finding a charger. Properly configured at the very beginning of use will save you time and nerves in the future.