Modern wearables have become an integral part of the lives of health and fitness watchers. A smart wristband allows you to track your heart rate, steps and sleep phases, turning your smartphone into a full-fledged sports center. However, in order for the device to work, it must be properly synchronized with the operating system of your smartphone, whether it is Android or iOS.
The initial setup process for the Xiaomi Mi Band 4 can seem confusing to beginners because of the need for third-party software.It is important to understand that the standard Bluetooth interface in the phone settings here does not work directly for full functionality.You will need a specialized application that acts as a bridge between the wearable device and the operating system.
In this article, we will take a detailed look at all the steps in installation, from choosing the right software to the intricacies of calibrating sensors. You will learn how to avoid common pairing errors and why you sometimes have to act in a certain sequence. It is critical to use the Mi Fit (or Zepp Life) application, since standard device search through Bluetooth settings will not allow you to configure notifications and dials.
Preparation of the smartphone and choice of application
The first step to fully working is installing control software. Mi Fit was the main application for all Xiaomi devices, but recently the company has been actively transferring users to the Zepp Life platform. Both applications are compatible with the fourth generation of bracelets, but the interface and some functions may differ.
Android smartphone owners need to go to the Google Play store and enter the name of the desired software in the search bar. iPhone users should open the App Store. APK-Files from third-party resources may be unsafe and often lead to errors when logging in.
Once you install the app, you will need to create an account or log in to an existing one, which is necessary to save statistics in the cloud. Without registering with Xiaomi Account or WeChat (depending on the region), no further configuration is possible.
- 📱 Download the Zepp Life app (formerly Mi Fit) from the official store.
- 📝 Register using email, phone number or social media account.
- 🌍 Choose the right region (usually Russia or your country of residence).
- 🔐 Confirm the entry through the code from SMS or email.
⚠️ Note: When registering, be sure to specify the real region of residence. Changing the region in the profile settings after linking the device can lead to loss of accumulated data and resetting statistics.
Make sure your phone has the necessary permissions enabled. The app will request access to geolocation, Bluetooth, notifications and background work. If you deny access to Android location, the system may simply not see the bracelet when scanning, as Bluetooth protocols (BLE) require this permission to search for devices.
Activation and pairing of the device
Once you've prepared the software, you can actually go to physical interaction with the gadget, and you can take the tracker out of the charging pod if it's there, and you can press the touch button on the front panel, and the screen will light up and it will appear on it. QR-Mi Band code or logo.
Run the app you installed on your smartphone. In the main menu, find the Profile tab or the device add button (usually a plus in the corner or the Add Device button). The system will suggest you select the type of device from the list - find the Mi Band 4 there.
The app will start searching for available devices within Bluetooth range. Keep the bracelet and phone close together, preferably no more than 1-2 meters away. When your tracker appears on the list, click on it to start the mating process.
The same confirmation codes should appear on your smartphone screen and on your bracelet screen, a security mechanism that prevents you from accidentally connecting to someone else's device. If the codes match, tap the tick on your tracker screen.
⚠️ Warning: Do not attempt to link the device via the standard Bluetooth menu in your Android or iOS settings. If you have already done so by accident, find the device in the paired list, click “Forget the device” or “Untie” and only then start setting up through the app.
Successful pairing is accompanied by vibration of the bracelet and the corresponding notification in the application, from now on, the steps and pulse data will begin to synchronize, but to fully work, you need to perform several important adjustments.
Set up notifications and permissions
One of the main features of the Mi Band 4 is to display notifications from messengers and calls. To be stable, you need to give the application broad permissions to access the smartphone system. Without this, the bracelet will only vibrate when an incoming call, ignoring messages.
In the app menu, go to your device profile and find the App Notifications section, where you'll see a list of all the apps installed on your phone, activate the switches opposite the services you want to see on your wrist: WhatsApp, Telegram, SMS, calls.
On MIUI-enabled smartphones, as well as many other Android devices, it is critical to set up autostart and work in the background.The system can "kill" the application process to save power, which will stop notifications coming.
- 🔋 In the battery settings, select the Zepp Life app and set the No Limits mode».
- 🚀 Enable auto-start for the application in the corresponding system menu.
- 🔒 Lock the application in memory (lock in the menu of running tasks) so that it does not close.
- 📢 Allow notifications to be accessed in system privacy settings.
For iPhone users, settings are easier, but also require attention. In the Bluetooth menu in iOS settings, make sure that the “Connected” icon is opposite the Mi Band 4, and the settings of the app itself enable synchronization of system contacts if you want to see the names of callers.
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If notifications are late or not coming at all, try restarting Bluetooth on your phone (turn off and on) and restarting the Zepp Life app.
Update of firmware and calibration
Immediately after the first connection, the app will likely offer to update the bracelet software.Firmware is the internal program of the device that manages its operation. Regular updates from Xiaomi correct errors, improve the accuracy of sensors and add new dials.
The upgrade process takes 5 to 15 minutes, during which time the bracelet screen may go out and light up, and the progress bar will be filled on the smartphone screen, interrupting this process is highly undesirable, as it can lead to a software failure.
After the update, it is recommended to calibrate the pedometer. Walk a known distance (for example, 100 meters) and check the data. If the error is large, you can enter the length of your step manually in the profile settings for greater accuracy.
What to do if the update is suspended?
It is important to monitor the battery during the update, and if the power runs out in the middle of the process, the device may require flashing through special service utilities, which is difficult to do at home.
Compatibility table and system requirements
Not all smartphones interact equally well with wearable electronics. There are minimum operating system version requirements that are not guaranteed to work smoothly. Below are the basic compatibility parameters.
| Parameter | Android | iOS (iPhone) | Note |
|---|---|---|---|
| Minimum OS version | Android 5.0 and higher | iOS 10.0 and higher | On older versions, the application may not be installed |
| Required module | Bluetooth 4.0 (BLE) | Bluetooth 4.0 (BLE) | Without Low Energy Support, Work Is Not Possible |
| Screen resolution | 720p and higher | Standard. | To display the application interface |
| Memory. | 100 MB is free | 100 MB is free | For data installation and caching |
If your smartphone meets these requirements, but the connection is unstable, the problem may lie in Bluetooth drivers or antivirus software.
Personalization of interface and dials
Xiaomi Mi Band 4 is equipped with color AMOLED-It's a display that allows you to change the look of the screen, and it's not just a decoration, it's a way to get the information you need quickly. There are hundreds of options available in the dial store inside the app.
Some of the dials are paid, but most are free. You can choose a static image, animation, or even set your photo, and you'll need to upload it to the app gallery to set it up, and then it'll be converted and sent to the bracelet.
You can also change the order of the widgets displayed in the settings menu, so you can remove unnecessary functions (such as the weather or alarm clock) from quick access or, conversely, bring the pulsemeter to the forefront for frequent monitoring.
- 🎨 Choose contrasting dials for better readability in the sun.
- ⏱️ Adjust screen lift time (5, 10, 15 seconds) to save energy.
- 🌙 Activate Do Not Disturb at a predetermined time so that the screen does not light up at night.
- 📊 Add Activity Widgets for Quick Access to Statistics.
⚠️ Attention: Installing custom (custom) dials from third-party sources can lead to unstable device operation or rapid battery discharge.
Frequently Asked Questions (FAQ)
Why does the phone not see the Mi Band 4 when searching?
Can I swim with the Xiaomi Mi Band 4?
How to reset the bracelet to factory settings?
Why is the pulse not coming or is it measured incorrectly?
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Properly configuring notifications and the background work of the application is a guarantee that you will not miss an important call, and the smartphone battery will not be discharged in vain.