Modern wearables from Xiaomi and the Mijia ecosystem have long been an essential accessory for health care professionals, but users often face the unpleasant situation: a newly unpacked tracker shows the wrong time or does not start without an initial setup.
Unlike classic mechanical watches or simple electronic chronometers, entry-level smart bracelets (such as the Mi Band 3, 4, 5) don’t have a built-in GPS module or self-connection to the cellular network to get precise time. They rely entirely on synchronization with a smartphone. So the answer to the question “how to set the time” lies not in the menu of the bracelet itself, but in the correct pairing with the phone.
In this article, we will discuss in detail the algorithm for correctly setting the time zone, the time format (12/24 hours) and analyze the typical errors when the numbers on the display begin to “run away” or show the time of another region. It is critical to understand that manually setting time directly on the bracelet body in most Xiaomi models is technically impossible – control occurs exclusively through the software interface.
Basic synchronization through the Mi Fit application
The main management tool is the official Mi Fit app (or Xiaomi Wear for new models), which acts as a bridge that transfers current time data from Google or Apple servers to your tracker. If you just purchased a device, the first step should always be to register an account and add the device to the list.
The initial setup process is automatic. Once you attach the bracelet to your phone, the app will request permission to access geolocation and contacts. Once successfully paired, packets of data are exchanged, which includes setting a time zone. If your smartphone has the right time, then 10-15 seconds after you connect it will automatically appear on the screen of the gadget.
⚠️ Note: If the bracelet time has not updated after connecting, try restarting the application, completely closing it in the background processes, and start the scanning procedure again.
It is important to consider that for the synchronization to work correctly on the smartphone, the function "Autodate and time" must be turned on. If you use manual time setting on the phone, the bracelet will copy this (possibly incorrect) data, and it is worth checking whether the phone is not on "In-flight" mode, which blocks the transmission of time data from the network.
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Make sure that the Bluetooth settings on your smartphone for the Mi Fit app allow location determination – without this, time synchronization may not start.
Time zone setting and time format
A common problem for travelers or people who have moved to another region is to de-synchronize the time by several hours. Xiaomi bracelet takes time zone information from the phone's settings, but sometimes the app can get stuck in the old region. To fix this, you need to force the settings in the app to be updated.
Go to the device profile in the Mi Fit app and find the "Bracelet settings" (or "Device profile") section. This is the "Time Zone" item. The default is "Automatic." If you're in a region other than where you register your account or where your phone was, manually select the desired city from the list.
The time format (12 or 24 hours) is more interesting, and many bracelets don't have a separate button to switch the format in the app's menu, they mirror your smartphone settings, and if you have a 13:00 on your phone, it's 13:00 on your wristband.
- 📱 Open your smartphone settings (Android or iOS).
- 🕒 Find the "Date and Time" section in the system settings.
- 🔢 Switch the switch to the "Use 24-hour format" to the desired position.
- 🔄 Open the Mi Fit app and pull the screen down for forced sync.
After this action, the numbers on the display should change. If this does not happen, try temporarily disabling the bracelet in the application (forget the device in Bluetooth) and re-arrange it, which will cause the gadget to re-query all configuration files, including the time format.
Problems with time desynchronization
Sometimes users notice that after a few days of wearing the bracelet time begins to lag or rush, this may be due to the peculiarities of the quartz generator inside the device or software failures in the background synchronization process.
To avoid desynchronization, you need to allow the application to run in the background. On Android, this is often called "Sun Run" or "No Battery Limits." Without this permission, the system can block the Bluetooth connection, and the bracelet will count the time itself, gradually accumulating error.
Also worth paying attention to is the firmware version. Developers regularly release updates to fix timer errors. Check for a new version in the device profile in the app. If there is a red indicator or update number next to the "Software version", be sure to install it.
⚠️ Warning: Do not interrupt the firmware update process, even if the bracelet time is lost. Interrupting the data record can lead to complete failure of the device.
If time is reset after each full battery drain, it could be a deep discharge or software failure, which would help to completely reset to factory settings through the app menu, which would delete all the accumulated data, but restore stability to the system clock.
Why can time go wrong?
Change of dial and display of date
The appearance of the display of time depends on the chosen dial. In the basic models of the Mi Band, the choice of dials is limited to the built-in ones, but even they allow you to change the location of the date and time. In more advanced models, such as the Mi Band 6, 7 or Xiaomi Smart Band 8, the store dials (Store) offers thousands of options.
Some dials may not display the date or seconds, giving the illusion that the time setting is not working. Carefully examine the layouts available. To set a new dial, go to Device Profile -> Dial settings (or Dial Store).
Choose your favorite design and click Download. The process takes 30 seconds to 2 minutes depending on the complexity of the graphics. Once installed, the new dial will automatically pick up the current time and date from the system. If the dial you choose doesn't have a date but you need it, just change the style to a more informative one.
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Changing the dial is not just a cosmetics tool, but also a way to access additional features such as displaying steps, pulse or dates in a convenient format.
Comparison of models: time settings in different versions
The time management interface may vary slightly depending on the generation of the device and the version of the operating system (MiOS or HyperOS). Older models require a constant phone nearby to correct time, while newer models with built-in GPS can adjust time over satellites, although rarely.
Below is a table showing the timing features across generations of Xiaomi fitness trackers:
| Model of the device | Method of setting up | GPS presence | Auto-switching format |
|---|---|---|---|
| Mi Band 3 / 4 | Only through the app | No. | Depends on the phone. |
| Mi Band 5 / 6 | Annex + Dials | No (Connected GPS) | Depends on the phone. |
| Mi Band 7 / 8 | Appendix + Store | No. | Depends on the phone. |
| Xiaomi Watch | Appendix + Time settings | There are (in some) | Automatically. |
As you can see from the table, for most budget models, the key element remains the Smartphone-App bundle. Xiaomi Watch models already have more advanced systems that allow you to adjust settings directly on the device screen through the Settings → System → Date & Time menu in some cases.
Frequent questions and troubleshooting
Despite the simplicity of the procedure, users often encounter nuances that require special attention, such as when updating iOS or Android, the Bluetooth settings may reset, which will lead to loss of communication with the bracelet, in which case re-pairing helps.
Another common problem is that time is right, but the date is one day behind, a classic sign that the time zone is wrong (e.g., the belt of a neighboring country) and the solution is one: recheck the region settings in the Mi Fit app.
⚠️ Attention: If the bracelet shows the time with a large delay after the call, this is normal. During the phone conversation, the Bluetooth channel may be busy transmitting the audio stream, and time synchronization is queued.
For advanced users using third-party wristband management apps (such as Notify for Mi Band on Android), there are advanced features, and through such tools you can set up automatic time synchronization on a schedule, for example, every 15 minutes, which eliminates any error of the course.
☑️ Checking for problems with time
In conclusion, it is worth noting that the stability of the passage of time on your fitness bracelet directly depends on the health of the software environment of the smartphone.