Modern wearable gadgets have long ceased to be just pedometers, turning into full-fledged health assistants, and the Xiaomi Mi Band 4 is no exception. AMOLED-It has a screen, long battery life and advanced functionality, but in order for the device to reach its full potential, it must be properly initialized and synchronized with the smartphone.
The initial setup process can be confusing for beginners, especially given the peculiarities of Android and iOS operating systems. It is important to understand that the basic functionality of the bracelet depends on the correct connection to the mobile application. Without proper preparation, you risk problems with notifications or incorrect heart rate tracking.
In this article, we will take a closer look at each step of preparing your gadget for work, how to avoid common pairing errors, where to download the necessary software and what hidden opportunities opens up deep customization. Unlike previous versions, Mi Band 4 requires a mandatory Mi Account for full operation of all functions.
Preparation for first on and charging
Before you try to turn on the device, you need to make sure that there is enough battery charge. The factory battery is often discharged to a minimum due to long storage in warehouses. Take the original charging cable from the kit and connect the tracker to a power source with a current of no more than 1 Ampere.
Notice the location of the contacts on the back of the capsule, the charger has special protrusions that should fit tightly to the metal pads on the body. If the screen does not catch fire after 5-10 minutes, try to slightly move the capsule in the holder or wipe the contacts with dry cloth.
⚠️ Attention: Using fast chargers from modern smartphones (Quick Charge, Power Delivery) can damage the power controller of the bracelet. USB-computer port or power supply with labeling 5V/1A.
When you plug in, you're going to have a lightning battery icon on the screen, which indicates that you've been storing energy. 10-15 charging minutes, but for full operation it is recommended to leave the device on current for at least an hour.
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Check if the protective film on the back of the capsule is removed before charging, the film may prevent close contact and charging will not go.
Installation and configuration of the Mi Fit application
The main tool for managing the tracker is the Mi Fit app (renamed Zepp Life in the new versions), you can find it in the official Google Play or App Store. It is not recommended to download APK installation files from third-party resources, as this can lead to the installation of malware or a non-working version of the program.
Once you install the app, you'll need to create an account or log in to an existing one. Registration requires email, password, and region. Region selection is critical: if you specify the wrong country, the server may not see your device or limit functionality.
- 📲 Download the app from the official store for your OS.
- 📧 Register your account with a real email and password.
- 🌍 Select a region that corresponds to your actual location.
- 🔑 Confirm registration via the link in the letter (if required).
The application interface may seem congested, but the main settings are on the home screen, and it shows activity statistics, battery status, and a list of connected devices. To get started, click on the Profile tab in the bottom right corner of the menu.
Interconnection of the bracelet with a smartphone
The pairing process is the most important step. It is important to perform the actions consistently and not try to connect the bracelet directly through the Bluetooth settings of the Android or iOS system.
In the app, go to Profile and select Add Device. In the list of available gadgets, find Band 4 and click on it. The smartphone screen will see a request for permission to access, and on the bracelet screen will show a vibration signal and request to confirm pairing.
| Phase | Action on a smartphone | Action on the bracelet | Status |
|---|---|---|---|
| 1 | Press "Add" | Waiting for a signal | Search |
| 2 | Select Band 4. | Vibration and icon | Request. |
| 3 | Confirm the pair | Press the button (check box) | Connection |
| 4 | Allow access | Main screen screen | Ready. |
If the device is not detected during the search phase, check if the bracelet is connected to another phone. Mi Band 4 can only be paired with one smartphone at a time. To connect to a new device, you must first break communication with the old one or perform a reset.
⚠️ Warning: Do not press the confirmation button on the bracelet until the app on your smartphone requests confirmation of the code or device name.Premature pressing can reset the search process.
Update of firmware and basic settings
Once you pair it successfully, the app will suggest you update the software, and the firmware is a set of instructions that govern how the device works, and new versions will fix bugs, improve sensor accuracy, and add new dials.
The upgrade process can take anywhere from 5 to 15 minutes, during which time the screen of the bracelet will burn, displaying the progress bar. It is strictly forbidden to interrupt this process, discharge the device or go far from the smartphone. Violation of the data record protocol can lead to the fact that the gadget will stop turning on.
☑️ Checklist before update
After the upgrade, you should adjust the basic parameters: time format (12/24 hours), measurement system (metric / imperial), and wrist lift to activate the screen. The function of Wrist Lift is especially important for saving energy, since the screen only lights up when a certain movement of the hand.
What to do if the update is suspended?
Setup of notifications and notifications of applications
One of the main features of the tracker is the ability to receive notifications from messengers and social networks. To configure this section, go to the device profile in the application and select "App Notifications." Here you will see a list of all the programs installed on the smartphone.
Activate switches in front of the desired applications: WhatsApp, Telegram, Viber, Instagram and others. It is important to understand that the bracelet only broadcasts the text of the notification, but does not allow you to fully interact with the message (for example, respond with voice or stickers), the display also depends on the settings of the operating system of the phone.
- 🔔 Allow notifications to be accessed in system settings Android/iOS.
- 📱 Select specific apps in the Mi Fit menu.
- 🚫 Turn off the display of confidential applications (banks).
- 📵 Set up the "Do Not Disturb" mode for night time.
For iOS users, there is an additional limitation: the notification text will only come if it is displayed on the locked screen of the iPhone. If the phone settings are “Hide content”, then the bracelet will only come the name of the application without the text of the message.
Personalization of dials and interface
The visual component of the Xiaomi Mi Band 4 allows you to change the dials (watch faces). The built-in library offers dozens of options, but the real possibilities are opened with the use of third-party resources. You can set photos from the camera or download unique designs.
To set your image, go to the dial store inside the app, select the Local Dial option, and upload the photo from the gallery. After that, the tracker will automatically create a new style of decoration. This is a great way to make the device unique.
You can also change the order of the menus you display in the interface settings, so you can take the most commonly used functions, like a pulse monitor or weather, forward by removing unnecessary items like "Settings" or "Friends," which makes navigation with one finger faster.
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Third-party dials can consume more power if they contain complex animations or frequently updated widgets.
Solving problems and resetting settings
In the process of operation, there can be situations when the bracelet stops synchronizing or does not measure data correctly. Most often, the problem lies in the desynchronization of Bluetooth modules. The first step should always be to turn off and turn on Bluetooth on your smartphone.
If simple methods don't work, reset to factory settings. In the bracelet menu, find System and select Unbind or Reset, and then you'll have to reset.
⚠️ Warning: Full Reset will delete all the accumulated data for the current day that has not yet been synced with the smartphone.
A common problem is the inaccuracy of the pedometer. To calibrate the sensors, it is recommended that you specify your exact height and weight. Step counting algorithms are built on the length of your step, which is calculated automatically based on anthropometric data.