Modern wearables are no longer just toys and have become full-fledged health and physical activity assistants. The Xiaomi Mi Band 4 fitness tracker is deservedly considered one of the most popular devices in its class, offering users a great balance between functionality and affordable price. However, in order for the device to reach its full potential, it must be properly prepared for work, which often raises questions for beginners.
The first thing to do immediately after removing the device from the box is to charge it to 100%. Despite the fact that the gadgets are stored in warehouses with a partial charge, a long transportation could significantly discharge the lithium-polymer battery. Connect the tracker to the charger using a special cable from the kit, and wait for the icon of the full battery to appear on the screen. This ensures stable operation during the initial setup and firmware update.
It is important to understand that without pre-charging, the pairing process can be interrupted at the most inopportune moment. In addition, a cold battery can behave unstable with a sharp surge in voltage that occurs when the communication modules are activated. Make sure that the contacts on the tracker and charger are clean and have no oxidation that could interfere with current transmission.
⚠️ Warning: Do not use powerful fast-charging smartphones (Quick Charge, Power Delivery) to charge the tracker. High voltage can damage the tracker's power controller, designed for a standard 5 volts.
Once the device is charged, you need to prepare the smartphone to act as the main control panel, which will store all the data on the phone's pulse, steps and sleep, and through it is fine-tuned notifications. Make sure that your mobile device is on Bluetooth and has a stable Internet connection to download the necessary components.
Installation and configuration of the Mi Fit application
Xiaomi’s wearable ecosystem is based on the Mi Fit app (renamed Zepp Life in some regions), which is simply a watch with basic functionality that cannot synchronize data without the software. Download the app from the official Google Play stores for Android or the App Store for iOS. APK-files from dubious sources, as this may lead to leakage of personal data.
Once installed, start the app and create a new account or log in to an existing one. Registration is mandatory, as all health data is tied to your Xiaomi cloud profile. Registration requires you to provide an email address, create a password, and choose your region. The server on which your data will be stored and the availability of certain features depends on the correct choice of region.
When you first log in, the system will request a number of permissions to access geolocation, notifications and background work. Geolocation is necessary for Bluetooth scanning to work correctly on Android devices, starting with version 6.0. If you deny access to the location, the application simply will not see the tracker when searching, and configuration will become impossible.
- 📱 Download the Mi Fit or Zepp Life app from the official store.
- 📧 Register a Xiaomi account or log in via social media.
- 🌍 Choose the right region (usually Russia or China).
- 🔒 Allow access to geolocation and notifications in system settings.
⚠️ Note: When registering an account, use a real date of birth, since the algorithms for calculating calories and analyzing sleep depend on the age parameters of the user.
The app interface may seem overloaded, but to set it up, we only need the Profile tab to set it up. That's where the new device's add button is located. If you're planning to use a sleep tracker, it's also a good idea to set up messenger notifications to see incoming messages right on your wrist without having to pull out your phone.
The process of pairing the tracker with a smartphone
The most important step is to connect devices directly. Many users make the mistake of trying to tuck the bracelet through the standard Bluetooth menu in the phone settings. This is absolutely impossible: the connection must occur exclusively inside the Mi Fit application. If you have already connected the tracker through the system menu, find it in the list of devices, click "Forget the device" or "Unpair" and only then continue the setting.
Open the app, go to Profile and click Add Device. From the list of available gadgets, select Mi Band 4. The app will search, and once the tracker is in sight, it will display a vibration signal and a pattern lock (bracelet icon). To confirm, click on this icon with your finger. This is a security measure to prevent connecting other devices.
Once confirmed, the bracelet will start to synchronize the time and initial setup, at which point a request for pairing may appear on the smartphone screen, agree with it. It is important to keep the smartphone and tracker in close proximity to each other, ideally no more than 50 cm away. Obstacles in the form of walls or metal structures can weaken the signal and cause a connection error.
If the pairing is successful, the tracker screen will display time and the app will appear the status "Connected". From this point, automatic data synchronization begins. Note that the original firmware on new devices is often outdated, so immediately after you connect, the application will prompt you to update the software.
Updating the firmware and installing the language package
One of the main problems for users from CIS countries is the lack of Russian on the stock Chinese version of firmware. Xiaomi Mi Band 4 can initially come with a Chinese or English interface. To solve this problem, you need to update the firmware (internal software) of the device. The update process is critical, as new versions of firmware not only add languages, but also fix errors in the operation of sensors.
Update is done via the Mi Fit app. Go to the device profile and select "Update Version". If the new version is available, a button will appear. Downloading the data packet can take time depending on the speed of the Internet. During installation, the progress bar will be displayed on the smartphone screen, and the tracker itself will vibrate.
What to do if there is no update?
There's an important caveat: if you have a Chinese version, you'll erase all your data after you upgrade to the international version, because that's a security requirement when you change your regional settings. So if you value the accumulated statistics, try to sync the data before you update, although there's usually nothing to lose when you first set up.
- 🔄 Connect the tracker to Wi-Fi or mobile Internet via smartphone.
- 📲 Go to the device profile in the Mi Fit app.
- ⬇️ Click on “Version Update” and wait for the download.
- 🔋 Do not turn off Bluetooth or leave the app until the end of the process.
⚠️ Note: During the firmware update, it is strictly forbidden to interrupt the Bluetooth connection or close the application. 90-99% It can lead to the “bricking” of the tracker, which will be extremely difficult to restore.
After the successful update and reboot of the tracker, the interface language will change to the one selected in the application settings (for example, Russian). If the language has not changed automatically, check the settings in the tracker itself by going to the settings menu via swipes across the screen. In some cases, you need to manually select the language in the application if the automation fails.
Customization of dials and interface
One of the main advantages of the Mi Band 4 is the ability to change dials. The standard set is limited, but the app offers a huge store of things where you can find options for any style, from minimalism to complex schedules with a stopwatch. Installing a new dial not only changes the appearance, but can also affect the autonomy of work.
To install, go to the in-app dial store. Select your favorite design and click "Install." The theme loading process takes 30 seconds to 2 minutes. At that time, the tracker will be busy receiving data, and no notifications will come. Once installed, the new dial will become active by default.
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Use it. AMOLED-Black dials for maximum energy savings: on these screens, the black pixels are completely turned off, which significantly extends the battery life compared to bright colored themes.
In addition to the look, you can adjust the order of the display functions. Swipe up, down or sideways calls the menu with a pedometer, pulseometer, weather and other widgets. In the Mi Fit app, there is a menu settings section, where you can drag and drop items, hide unnecessary items (such as PAI or the women's calendar) and change their sequence for easier access with one hand.
You can also pay attention to the vibration and backlight settings, you can adjust the duration of the screen burning after raising the wrist, or you can turn it off to save charge. You can adjust the sensitivity of the wrist lifting, so if the watch doesn't light up when you're moving, you can increase sensitivity, if it lights up too often when you're gesticulating, you can lower it.
Set up health notifications and monitoring
For the tracker to really help, not just show the time, you need to set the notifications correctly. Xiaomi Mi Band 4 can vibrate when calling, SMS and messages from social networks. In the Mi Fit app, in the “Application Notifications” section, you need to tick the right programs: Telegram, WhatsApp, Viber, phone book and others.
It’s important to understand the difference between displaying notifications on a locked and unlocked smartphone screen. Android often requires allowing an app to access Notifications and Notification History in the phone’s system settings, otherwise no vibrations will come. Also make sure the Mi Fit app doesn’t get killed by the phone’s power-saving system.
☑️ Checking notification settings
For accurate health monitoring, you need to enter your anthropometric profile correctly. Height, weight and age directly affect calorie expenditure and distance calculations. If you plan to swim with the clock, be sure to specify this in the settings, although the Mi Band 4 has 5 ATM protection, which allows you to dive to depths of 50 meters.
The pulse sensor deserves special attention. You can set the frequency of measurements in the settings: from manual mode to measurement every 10 minutes. Frequent survey of the sensor consumes a lot of battery, so for everyday wear, it is optimal to set a interval of 30 minutes or leave only night monitoring and monitoring during training.
Table of main characteristics and functions
To organize information about the capabilities of the device, which become available after the correct setting, it is convenient to use a summary table, which will help you quickly navigate what exactly your gadget can do after all the manipulations with the software.
| Function | Description | Requires customization |
|---|---|---|
| Pulse monitoring | Continuous or periodic measurement of heart rate | Yes (interval) |
| Notifications | Vibration in calls and messages | Yes (permissions) |
| Sleep monitoring | Analysis of the phases of deep and rapid sleep | No (auto) |
| Managing music | Switching tracks on a smartphone | No (auto) |
| Alarm clock | Vibration signal on the wrist | Yeah (time) |
As you can see from the table, most features require at least minimal user intervention to work correctly, especially notifications and measurement frequency, which are individual to each person, and don't ignore the possibility of fine-tuning, as this turns the device from a simple accessory into a personal trainer.
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Properly configuring sensor survey intervals is the key to balancing functionality and duration from a single charge.
Frequently Asked Questions (FAQ)
Why does Mi Band 4 not see the phone when searching?
Can I wash the Mi Band 4 with soap?
How to reset the settings to the factory?
Does the Mi Band 4 work with an iPhone?
Why does the battery go down quickly after setting up?
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Regular synchronization of data (at least once a day) is necessary for correct updating of statistics and the operation of smart alarm clocks.
The final step of the setup is getting used to wearing the device. The tracker may seem superfluous on your hand for the first few days, but after a week you will notice that it becomes an inconspicuous extension of your body. Check the relevance of the firmware regularly, as Xiaomi periodically releases patches that improve the stability of the Bluetooth module and the accuracy of the pedometer.
Remember to periodically clean the sensor on the back of the tracker and the inner surface of the strap.Sweat and dirt can build up, causing skin irritation and distorting the readings of the optical pulse sensor.Simply wiping with a wet wipe once a week will prolong the life of the device and preserve a neat appearance.
Now that you know how to set up the Xiaomi Mi Band 4, the device is ready for active use. Keep track of your performance, set new records and use the full potential of modern wearable electronics to improve the quality of life.