Modern wearables have become an integral part of the lives of millions of users who want to control their activity and health. Xiaomi Mi Band 4 is a classic example of a device that combines affordable price and wide functionality. However, after unpacking a new tracker or changing a smartphone, many are faced with the question of how to establish a connection between the gadget and a mobile device to receive notifications and track steps.
The pairing process can seem confusing due to the specifics of Android and iOS operating systems, as well as the specific requirements of the Mi Fit app (now Zepp Life).The wrong sequence of actions often leads to device search errors or inability to complete the initial setup. In this guide, we will detail each step, from preparation to fine-tuning the parameters so that you can fully take advantage of the capabilities of your bracelet.
Before you get to the software part, make sure the tracker itself is ready to go. Charge the device if the indicator on the screen does not light up, and check the integrity of the strap. It is important to understand that Bluetooth should be activated on the phone, but you do not have to try to connect the bracelet through the standard smartphone settings menu - this is a common mistake that blocks further synchronization through the application.
Preparation of the smartphone and installation of the application
The first step is to prepare the software environment on your mobile device. Mi Band 4 requires a specialized application that mediates between the bracelet firmware and the phone's operating system. Mi Fit remains the main application at the moment, although Xiaomi is gradually moving users to the Zepp platform. For the fourth fitness tracker model, it is recommended to use Mi Fit for maximum compatibility.
Download the app only from official sources to avoid malicious code or non-working versions. For Android owners, it's Google Play Market, and for iOS users, the App Store. Once installed, make sure the app has all the necessary permissions, especially access to geolocation and Bluetooth, as without this, device search will not be possible.
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Before installing the app, restart your smartphone – this will clear the cache of Bluetooth services and increase the chances of a successful first connection.
It is important to note that for the correct work GPS-Quotes (although in the four of them) GPS No, it's taken from the phone, and it's an accurate map of the routes, location services need to be enabled all the time. Many users ignore this point, wondering why the app doesn't see the bracelet, even though Bluetooth is active.
- 📱 Download the official Mi Fit app from the store.
- 🔓 Allow access to notifications, contacts and geo-location on first launch.
- 🔋 Make sure the phone charge is at least 20%.
- 📶 Turn on Bluetooth and GPS (geolocation) in the notification curtain.
The process of pairing through the Mi Fit application
The main stage of setting up starts with launching the application and logging in to your Mi Account. If you don't already have an account, you need to create it by specifying your phone number or email. After logging in, go to the Profile tab in the bottom right corner of the interface, and that's where the connected device management menu is.
Click on Add Device and select Bracelet from the list. The app will start scanning the surrounding space, at which point the bracelet screen may request confirmation of pairing with the phone's vibration and icon. Press the vibrating part of the bracelet to confirm the action.
☑️ Connection algorithm
Sometimes the search process can take up to 30-40 seconds. If the application says "Device not found", try to approach the phone or turn off and turn on Bluetooth again. Successful pairing will be confirmed by an audible signal and the appearance of an image of the bracelet on the smartphone screen with a suggestion to update the firmware.
⚠️ Warning: Never attempt to (pair) a device through the standard Bluetooth settings in the phone's menu.This will lead to conflict and the Mi Fit app will stop seeing the bracelet, requiring a complete reset.
Setup of notifications and notifications of applications
Once you've successfully connected, it's time to fine-tune it. The default bracelet only shows the time and steps, but the potential is much wider. Go to the device menu in the app and find the "App Notices" section, where you can choose which social media and messenger messages will come to your wrist.
To work with this feature, you need to give the Mi Fit app permission to "Access Notifications" in the Android or iOS system settings. Without this permission, the bracelet will not physically be able to receive a copy of the message from the system, and you can also configure the display of calls, SMS and calendar events.
Limitation of symbols in notifications
It is important to set the notification language correctly. In the app settings section, make sure that you choose Russian, otherwise you will see a set of incomprehensible characters or squares instead of Cyrillic, a common problem when using devices designed for the Chinese market without the correct localization.
- 📩 Turn on the display of WhatsApp, Telegram, Viber and other messengers.
- 📞 Activate the caller's name display for incoming calls.
- 📅 Set up the calendar events and alarm clocks.
- 🔇 Use Do Not Disturb mode on your schedule so that the bracelet does not vibrate at night.
Updating the firmware and calibrating the sensors
Right after you first connect, the app is likely to suggest you update your firmware, the firmware is the software that controls the bracelet, and regular updates fix bugs, improve sensor accuracy, and add new dials, which you can't stop.
The pedometer calibration is also important for data accuracy. Although the Mi Band 4 does this automatically, you can help the system by specifying your step length in the user profile. To do this, measure the distance of 10 steps, divide by 10 and enter the resulting value in centimeters into the profile settings.
| Parameter | Default value | Recommended action |
|---|---|---|
| Firmware version | Depends on the release date | Update to the last. |
| Wrist lifting | Included. | Set up sensitivity |
| Target by step | 10,000 steps. | Set up individually |
| Units of measurement | Metric system | Check relevance |
In the "Bracelet settings" -> "Wrist Lifting" section, you can adjust the sensitivity of the screen activation. If the screen lights up too often from the stroke of the hand or, conversely, does not respond, experiment with these settings. This saves battery power significantly.
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Regular firmware updates are the only way to access new dials and fix breakup bugs.
Solution: Bracelet not connected
Despite the simplicity of the procedure, users often face technical problems, the most common of which is that the application sees the bracelet but cannot complete the pairing, or does not detect the device at all. 90% of the time the bracelet is already "remembered" by the phone or other device.
If you previously connected the bracelet to another phone, it can automatically try to connect to it, ignoring the new request, and the bracelet can remain in the paired device list in the Bluetooth settings of the smartphone itself, which blocks work through the application.
To solve the problem, do a full reset of the Bluetooth stack. Go to the Bluetooth settings of the phone, find the Mi Band 4 (if any) there, and click "Forget the device" or "Unpair." After that, delete the Mi Fit application, restart the phone, install the application again and try to connect again.
⚠️ Note: If the bracelet was purchased from hand, the previous owner must untie it from his Mi Account. otherwise you will not be able to link it to your profile due to theft protection.
Advanced settings and useful functions
Once you've successfully tuned in, you should pay attention to the hidden features. The Mi Band 4 can track sleep phases, heart rate 24/7, and even has PAI (Personal Activity Intelligence) function, which measures your activity in points. Activate continuous heart rate monitoring for more accurate statistics, but remember that this will increase battery consumption.
Another useful feature is finding your phone, so if you lose your smartphone at home, run it on your bracelet (in the option menu), and the phone will ring loudly even when it's silent, and it only works when you have an active Bluetooth connection.
For swimmers, the fourth model offers water resistance to 5 ATM. Before swimming, activate the "Swimming" mode in the sports menu to block the touch buttons from the water and accurately count meters. After water procedures, be sure to dry the speaker and charging contacts.
- 💓 Include a high pulse warning in your health settings.
- 🏊 Activate the water block before swimming.
- 📍 Use the “phone search” function to quickly find the gadget.
- 🌙 Set up automatic transition to sleep mode on schedule.
The Xiaomi Mi Band 4, when set up correctly, transforms it from a simple step counter into a full-fledged personal assistant. Following these guidelines will ensure that your device runs smoothly and you get the most data about your health. Remember to periodically sync your data by opening the app so that statistics are stored in the cloud.