Owners of popular activity trackers often face a situation where the device displays incorrect time on the screen, which can disrupt the entire daily routine and disrupt training statistics. It is important to understand that the Xiaomi Mi Band 3 does not have a built-in GPS module or the ability to independently connect to the Internet to obtain time data.
The correct display of the watch depends solely on synchronization with your smartphone. If you have just unpacked your gadget or changed your phone, the initial setup procedure will take only a couple of minutes. In this article, we will discuss in detail the process of pairing and solving typical errors.
There are several reasons why a watch can get lost, most often due to software failures in the application or disabled permissions in the Android or iOS operating system.The device automatically accepts the exact time only when the active Bluetooth connection and the background process of the Mi Fit application is running.
The principle of synchronization of time
Xiaomi's third-generation fitness bracelets work closely with a mobile device. You can't change the clock by pressing buttons on the case by yourself. The whole logic of the work is based on Bluetooth Low Energy.
When you open an app on your phone, you automatically request the current system data, and the bracelet receives a packet of information that includes not only the time, but also the date, the day of the week, and the time zone, and if this process is interrupted, the device continues counting down on its internal quartz generator, which eventually begins to lag or rush.
For stable operation, you need to have the automatic time synchronization function on the smartphone system over the network, and if your phone clock is manually shot down, the bracelet will display the wrong value after you connect.
⚠️ Warning: Don't try to change the time on the bracelet until it's connected to the phone. Any action will be useless, as the device does not have its own interface for entering values.
It is important to take into account the difference in operating systems. On Android, the background synchronization process can be blocked by the energy saving system, whereas on iOS, the restrictions are stricter for background processes, but the transfer of time is usually more stable when the application is open.
Preparation for setting up and installing the application
The first step to successful configuration is to install official software. Mi Fit (renamed Zepp Life in some regions) remains the main application for Mi Band 3 models.
Download the program should be exclusively from official stores: Google Play for Android or App Store for iPhone. APK-files may contain viruses or incorrect communication modules, which will lead to the inability to synchronize time.
After installation, you need to register a Xiaomi account or log in through a profile on a social network, this is a mandatory requirement for the service. Without authorization, the bracelet will not be added to the list of devices.
- 📱 Make sure that Android is at least 4.4 or iOS is at least 9.0.
- 🔋 Charge the bracelet to at least 20% before setting up.
- 📶 Turn on Bluetooth and geolocation (GPS) pre-launch.
Geolocation is required for initial device search, because the BLE protocol uses coordinates to more accurately determine the location of the gadget in space. Once GPS is attached, you can turn off, but for initial configuration, it is critical.
☑️ Checking before connection
Step-by-step instructions for connecting
The process of pairing the device with the phone is key, and that's when the first time-date synchronization happens, and if you skip that step or do it wrong, the bracelet will stay on the factory settings.
Open the app and go to profile. Click on Add Device and select from the list of Mi Band 3. The bracelet screen will show a vibration signal and a confirmation button. Click on the touch area to confirm pairing.
Once the app is successfully connected, it will request permission to access notifications and other features.Agree with all requests.According to all requests, at which point the numbers on the tracker screen should update, becoming identical to the time on your smartphone.
| Phase | User action | Device response |
|---|---|---|
| 1. Search. | Press "Add" | Blinking of the indicator |
| 2. The pairing | Screen confirmation | Vibration and animation |
| 3. Synchronization | Waiting in the annex | Update of the dial |
| 4.Tune in. | Selection of dial | Change of image |
If the time is not set automatically, try manually pulling the list of devices down in the application to force the data update.This action initiates the re-exchange of packets of information between gadgets.
What to do if the bracelet is not in place?
Setting up the time and time zone format
After successful synchronization, many users want to change the format of the display (12 or 24 hours). on the Mi Band 3 itself, there is no separate setting for this.
To change the format, you need to go to the system settings of the phone, find the "Date and time" section, where you can switch the checkbox "24-hour format." Once you change the settings in the phone, update the data in the Mi Fit application, and the bracelet automatically switches to the new format.
It's the same with time zone, because it doesn't have its own geolocation module, it takes time zone data from Android or iOS.
⚠️ Warning: When traveling to another time zone, remember to check if the Automatic Time Adjustment option is on on your phone, otherwise the bracelet will remain at home time until you sync it again.
For users who use dual time zones or work in non-standard schedules, it is important to know that time shift is possible only through changing the system time of the phone.
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If you change time zones frequently, turn on the Mi Fit feature "Raise to turn on the screen" to allow you to see the current time faster immediately after synchronization, without waiting for a scheduled update.
Solving problems with desynchronization
The most common problem is that the time on the bracelet lags behind or shows an incorrect time zone after a while, which indicates that background synchronization is not working.
Android owners need to manually add Mi Fit to the power saving exception list. Menu names may vary depending on the manufacturer (Samsung, Xiaomi, Huawei), but the essence is one: allow the application to run in the background and auto-start.
It's also worth checking permissions. The app needs access to location, phone, contacts, and, importantly, start when the device is turned on. Without auto-start permission, time synchronization won't happen after the phone is restarted.
- 🔍 Check if the Flight or Energy Saving mode on your phone is enabled.
- 🔄 Switch the Bluetooth switch on your phone (off/on).
- 📲 Make sure the bracelet firmware version is up to date (checked in the device profile).
If nothing works, the effective method is to completely reset the device. In the app, find your bracelet, scroll down and select "Disable" or "Delete device." After that, pair again.
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The main reason for the time failures is aggressive battery optimization in Android, which blocks the background operation of the Mi Fit application.