Xiaomi fitness trackers have long proven to be affordable and functional gadgets, and the fourth model in this lineup has become a real hit.Tune in Xiaomi Mi Band 4 is the first and most important step that will open up access to all the features of the device, from sleep monitoring to music management.The initial activation process can seem confusing for beginners, but with the right approach it takes only a few minutes.
In this article, we will discuss in detail each stage of preparing the gadget for work, paying attention not only to standard procedures, but also to hidden functions that many users do not know. AMOLED-It's a huge change in the way we visualize data, and the right calibration and settings in the app will allow you to extend battery life and improve measurement accuracy.
Before you start pairing, make sure your smartphone is fully charged and the bracelet has sufficient energy. The bracelet must be at least 20% charged to activate the bracelet in the first place, otherwise it may not enter pairing mode. Also check for free space in the phone's memory and a stable Internet connection, as you will need to download the current version of the software.
Preparation for the first launch and charging
Before you try to connect the device to the phone, you need to make sure that it works: the capsule of the tracker must be securely attached to the strap, and the contacts for charging - cleared of factory film, if any. Often users forget to remove the protective film on the back of the pulse sensor, which leads to incorrect readings or failure of the device to turn on.
The charging process is carried out using a special cable that comes with the kit. The contacts on the cable and on the device should fit tightly together. If you are using a used device, it is strongly recommended to conduct a full discharge and charging cycle to calibrate the power controller.
- 🔌 Make sure that USB-The power supply port provides a stable current of at least 0.5 A.
- 🧼 Wipe the contacts on the capsule with dry lilaless cloth before connecting.
- 📱 Check that the smartphone is enabled Bluetooth and geolocation (GPS).
- 📶 Make sure that there is a stable Wi-Fi or mobile internet connection in the access area.
It is important to understand that the battery display on the bracelet screen may not appear immediately after connecting to the charger.The system needs time to recognize the connection, so do not panic if the screen does not catch fire in the first seconds. 10-15 minutes before making conclusions about the failure.
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If the bracelet does not respond to the connection to charging, try to gently move the capsule in the cable slots or wipe the contacts with an alcohol wipe to remove oxides.
Installation and configuration of the Mi Fit application
The main tool for managing the tracker is the Mi Fit app (or Zepp Life, depending on the region and firmware version), which can be downloaded from official Google Play or App Stores. The use of third-party, modified versions of the applications is not recommended, as this can lead to account locking or incorrect synchronization.
Once installed, you need to sign up or log into your existing Mi Account, which is a cloud storage that allows you to store your activity history and recover data when you change your device, and when you register, provide real data, as it is used to calculate calories and other health metrics.
In the application settings, it is important to immediately specify the correct anthropometric data: height, weight, age and gender. These parameters determine the algorithm for calculating steps and energy consumption. If you plan to use a swimming bracelet, make sure that the profile indicates the correct type of body type for more accurate counting.
Be sure to provide the application with all the permissions requested, in particular, access to geolocation is necessary for proper operation. GPS-Tracking (although there is no built-in model 4) GPS, It uses a phone, and it's a stable Bluetooth connection, and without permission to notify you, you can't get messages from the messengers on your wrist.
The process of pairing with Android and iOS
The procedure for connecting the device to the smartphone is almost identical for both operating systems, but has its own nuances. In the application, go to the profile and select "Add device." In the list of available gadgets, find Band 4 and click on it.
The bracelet will show a vibration and a Bluetooth symbol, and you will click on the confirmation icon on the tracker's touch screen, and then you will start the synchronization process, which can take anywhere from 30 seconds to 2 minutes, while you do not move your smartphone far from the wristband.
⚠️ Warning: Do not attempt to pair the device through the standard Bluetooth menu settings of Android or iOS. This will lead to a connection error.
If the pairing is successful, the smartphone screen will display a request for a firmware update. The firmware is the software that controls the device. Regular updates correct errors, add new dials and improve the stability of the sensors.
- 📲 Get closer to the router or signal source for fast file downloads.
- 🔋 Make sure the bracelet is above 50% before the upgrade starts.
- 🚫 Do not press buttons or open the app during the firmware process.
- 📶 Don’t switch to other apps or block your phone screen.
☑️ Check before updating
Configure notifications and display
One of the main features of a smart bracelet is the ability to receive notifications. In the app menu, look for the "Application Notifications" or "Notification Settings" section, where you can flexibly configure which programs you want to receive signals from on your wrist.
For Android, the process is simple: just tick the right app (WhatsApp, Telegram, Viber, etc.). However, for iOS, the situation is more complicated: due to the limitations of Apple’s system, the bracelet can only display notifications from those applications that display them in the “Notification Center” of the iPhone.
To set up the display on your iPhone, go to Settings → Notifications on the phone itself. Select the app you want and make sure the Notification Center switch is on. Only after that, will Mi Band 4 be able to broadcast messages.
| Parameter | Description | Recommendation |
|---|---|---|
| Language | Selection of interface language | Russian (Russian) |
| Time format | 12 hours or 24 hours | 24 hours (for Russia) |
| Wrist lifting | Activation of the screen when moving | Insert for convenience |
| Vibration. | Strength and type of response | Average power |
Also in this section, you can set time intervals (for example, 23:00 to 07:00) when the bracelet will not vibrate when incoming calls or messages, which is useful for maintaining sleep and battery power.
Monitoring of health and activity
Xiaomi Mi Band 4 is equipped with an optical heart rate sensor that allows you to track your heart rate 24/7. In the application you can adjust the frequency of measurements: from once every 30 minutes to continuous monitoring.
To track physical activity, the bracelet offers several training modes: running, walking, cycling, swimming, etc. When choosing the swimming mode, the device blocks the screen from the water, but the touch buttons remain active, allowing you to control tracking with wet hands.
⚠️ Attention: The pulse sensor may give errors in intense movements or if the strap is too weakly fastened. For accurate data, press the capsule tightly against the wrist above the bone.
The sleep monitoring function works automatically. The wristband analyzes deep and superficial sleep phases, as well as wakefulness periods. To function properly, you need to wear the device at night. The data is synchronized with the app in the morning, providing detailed statistics.
Accuracy of pulse measurement
Dials and personalization
The visuals are one of the strengths of the fourth model, and with a color screen, you can choose from thousands of dials. The Mi Fit app has a built-in dial store where you can download new options for free or for a small fee.
To set a new dial, go to the device profile, select "Screen settings" or "Dial store." Once you download the selected image, it will automatically install on the bracelet.
In addition to the off-the-shelf options, there are third-party apps (like Notify for Mi Band) that allow you to create your own dials with any design using your photos, which opens up huge opportunities for customizing the appearance of the gadget.
- 🎨 Choose dials with large numbers for better readability.
- 🌙 Use dark themes for the purpose of AMOLED-charge-saving.
- 📸 Upload photos of loved ones for personalization.
- 📉 Keep an eye on the file size of the dial so as not to overflow memory.
Remember that complex animated dials can consume more energy than static black-backed images. If autonomous work is a priority for you, opt for minimalist designs.
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The optimal balance between beauty and autonomy is a static dial with a black background, as black pixels are on the back of the clock. AMOLED-screen does not consume energy.