Activation of a new gadget is always accompanied by excitement, especially when it comes to the popular fitness tracker. users often face a situation where the device does not respond to touch immediately after being removed from the box.
To launch the Xiaomi Mi Band 4, you need to do a few simple steps to prepare for the first use. Unlike smartphones, there is no physical power button, so the activation process is tied to the power supply and software pairing. Without these steps, the screen will remain black.
The following sections will describe in detail how to bring the tracker to working condition. We will consider the nuances of charging, the features of unlocking the protective film and the procedure for synchronizing with the mobile application.
Primary charge of the device
The first thing you need to do before you try to turn on is to power the device. The factory charge in the battery is often minimal or completely absent due to self-discharge during long storage. If you try to turn on the gadget without recharging it may simply not react.
For the procedure, you will need a special charging cable that comes with a complete docking station with contacts, into which the tracker itself is inserted). USB-connector to the power adapter of the computer or the charger of the smartphone. It is important to use a source with a current of no more than 1 Ampere, so as not to damage the battery.
The process of indicating the status of the battery is simple: when you connect to the power source, you should show the numbers showing the current percentage of charge on the screen. If the screen is silent, try to wipe the contacts on the capsule and cable with dry cloth. Oxidation or pollution can prevent the current from passing.
⚠️ Warning: Do not use powerful fast charging units from modern flagships, as a power surge can cause the power controller to fail. USB a laptop or a standard 5 volt adapter.
Enough to wait around. 10-15 So you can take the capsule out of the docks station and move on to the next stage.
💡
Leave the tracker on charging for at least 20 minutes before first turning on, even if it shows a high percentage of charge - this calibrates the battery controller.
Removal of protective film and mechanical activation
Many users mistakenly believe that the device malfunctions when it doesn't turn on. Often the problem lies in the factory protective film, which covers not only the screen, but also the touch button, and this film has a specific design with a circle cutout that needs to be carefully removed.
On the back of the Mi Band 4 capsule is a touch area, and to activate the screen, you have to touch that area with your finger, and if there's a thick layer of protective plastic on the surface, the sensor sensitivity drops to zero, and the tracker doesn't see the touch.
Carefully tuck the edge of the film with a nail or a thin object and remove it completely. After cleaning the surface, press the center of the touch button. The screen should light up, greeting the owner with the brand logo. If this does not happen, check if the capsule is tightly seated in the charger.
- 🔋 Make sure the contacts on the charging cable and tracker are clean and dry.
- 📱 Remove the protective film from the back of the capsule before the first touch.
- ⏱️ Keep your finger on the sensor near 1-2 seconds.
Once you've successfully turned on, you'll see a basic time and date menu, and now the device is ready to pair, but full functionality will only open once you've connected to your smartphone.
☑️ Checking before connection
Installation of the application and registration of the account
A smart bracelet needs special software to work properly, and the main application for Xiaomi devices is Mi Fit (renamed Zepp Life in the new versions), which is used to customize the interface, update the firmware and synchronize health data.
You can download the app from official Google Play or App Stores, and you need to register for a Mi Account after installation, and you can do this using your phone number or email address, and the registration process is standard and takes a couple of minutes.
When registering, it is important to provide correct data, as the account is tied to the warranty and activity history. If you already have an account from another Xiaomi appliance, use it - all devices will be combined into a single ecosystem.
| Parameter | Recommendation | Importance |
|---|---|---|
| Operating system | Android 5.0+ / iOS 10.0+ | Tall. |
| Bluetooth | Version 4.0 and higher | Critical |
| Internet | Required for registration | Medium |
| GPS | Preferably for tracking | Low. |
Once logged in, the app will request permission to use geolocation and notifications, which is necessary for the correct operation of the route tracking and receiving messages from the phone.
Interconnection of the bracelet with a smartphone
The most important step is to create a connection between the gadget and the phone, so do not try to use the standard Bluetooth menu in the Android or iOS settings, which will lead to a connection error, since the control is carried out exclusively through the application protocols.
Open the Zepp Life app and go to profile. Click on Add Device and select from the Mi Band 4 list. The app will start scanning space, at which point a request for confirmation of pairing (a vibration symbol or a tick) may appear on the bracelet screen.
Tap the touch button on the tracker to confirm the action. Devices will connect, and time-date synchronization will begin. If the scan does not find the bracelet, make sure it is not connected to another phone.
⚠️ Warning: If your phone’s Bluetooth list already has a Mi Band record, delete (forget) that device before trying to connect in the app.
Successful connectivity will be marked by vibration of the bracelet and the emergence of step data in the application, and now you can move on to fine-tuning the interface.
Configuring the interface and dials
Xiaomi Mi Band 4 offers a wide range of personalization options, unlike previous models, it is available in color. AMOLED-A screen that allows you to set bright and informative dials, and you can change them directly through the app in the Profile section» → «Display settings» → «Dials».
You can choose from dozens of free options or upload your own images. To set a photo dial, select the appropriate template in the app, upload a photo from the gallery, and click Send to the bracelet. The transfer process takes about a minute.
You can also select the interface language from the settings, you can either use English or Chinese as the default language, and you can change the language to Russian, go to the bracelet profile settings in the app and select the language you want from the list, and then the menu on the tracker will become clear.
- 🎨 Choose dials with large numbers for better readability in the sun.
- 🌙 Activate Do Not Disturb at night so the screen doesn’t light up from movements.
- 📈 Set your goals according to your level of physical activity.
Do not forget to update the list of dials periodically, as developers constantly add new design options.
The Secret of Custom Dials
Update of firmware and calibration
Immediately after the connection, the application may offer to update the software. The firmware contains bug fixes and new features. Ignoring the update is not recommended, as older versions may work unstable or have problems connecting to the servers.
The update process is automatically done through the app, and it's important that the bracelet is near the phone, and the charge level is above 20%, and during the update, the tracker screen will show the progress bar.
Once the updates are installed, it is recommended to calibrate the pedometer. Walk a known distance (for example, 100 meters) and compare the data on the bracelet with reality. If there is a large error, you can manually enter the length of your step in the application settings to improve accuracy.
It is critically important not to interrupt the firmware update process, as this can lead to a software failure, after which the device will have to be carried to the service center for flashing through the programmer.
💡
Regular firmware updates extend the life of the device and improve the accuracy of heart rate sensors.