Xiaomi fitness bracelets are some of the most popular wearables on the market, but even they sometimes fail users with a basic feature: displaying the exact time. If your Mi Band 5/6/7/8 or Xiaomi Smart Band Pro shows the wrong date and hour, the problem may lie in sync failure, incorrect smartphone settings or even in the firmware of the gadget. In this article, we will analyze all the working ways to change the time on Xiaomi fitness bracelet – from automatic synchronization to manual adjustment through hidden menus.
It's important to understand that most models don't have a physical time button, which is managed through a coupled app. However, in some cases (such as a smartphone failure), the bracelet can hang on to old data. We'll look at solutions for all scenarios, from banal reboots to resets and firmware updates.
If you find that the time on the bracelet is lost after disconnecting from the phone or switching to winter/summer time, here you will find the answer. And for owners of outdated models (Mi Band 1/2/3), we will give alternative methods, since their firmware no longer supports modern versions of applications.
Why is Xiaomi’s fitness bracelet the wrong time?
Before you start setting up, you should understand the causes of the failure, and 80% of the time the problem is not the bracelet itself, but the connection with the smartphone or software conflicts.
- 📱 Incorrect time settings on the smartphone: the bracelet synchronizes data with the phone, and if it is set incorrect date / hour – the gadget will display the same values.
- 🔄 Sync failure: Mi Fitness or Zepp Life app fails to update data due to poor internet connection or Bluetooth error.
- 🔋 Battery discharge: At a charge level below 10%, the bracelet can “forget” the current time after rebooting.
- 📲 Outdated firmware: in old versions of the software there were bugs with automatic time adjustment when changing time zones.
- 🌍 Wrong time zone: If you are traveling and the “Auto-detection of the belt” option is not activated on your smartphone, the bracelet will show the time “according to old memory».
Less commonly, hardware malfunctions, such as damage to an RTC module (real-time clock) after falling or getting moisture, cause the bracelet to reset time every time it disconnects from charging, and if none of the methods below work, it's a good idea to call a service center.
Method 1: Automatic synchronization with Mi Fitness/Zepp Life
The simplest and most recommended method is to get the bracelet to sync with the phone.
- Make sure the smartphone has the correct time set (enable automatic settings in date and time settings).
- Open the Mi Fitness app (for older models) or Zepp Life app (for Mi Band 7/8 and later).
- Connect to the bracelet via Bluetooth (if the connection is severed, click “Connect” in the top corner of the screen).
- Go to the Profile section → [The name of your bracelet] → Settings of the device.
- Find the item “Sync data” or “Update time” (depending on the version of the application) and tap it.
If the time on the bracelet has not changed after synchronization:
- 🔄 Reboot the bracelet: Press the touch button 10 seconds before the Xiaomi logo appears.
- 📱 Restart the Mi app Fitness/Zepp Life and repeat synchronization.
- 🔌 Connect the bracelet to charging for 5-10 minutes - sometimes it "wakes up" the time module.
☑️ Preparation for synchronization
⚠️ Note: If you are using Mi Band 3 or older, make sure that the phone settings turn off the power saving mode for the Mi Fitness app.
Method 2: Manually adjusting time through a hidden menu (for advanced)
Some Xiaomi models (e.g. Mi Band 4/5/6) allow you to manually change the time through the engineering menu, which is suitable if the automatic synchronization does not work and the bracelet does not connect to the phone.
- On the bracelet, go to the main menu, swiping your finger up the screen.
- Find Settings → More → Device Information (the path may vary depending on the model).
- Slip on the firmware version 5-7 times in a row until the message “Developer Mode is activated” appears.
- Go back to the main menu and find a new Developer (or Engineering Mode) section.
- Select Time Settings and enter the current date and time in the format of GYGG-MM-DD CH:MM.
Important: After manual adjustment, time can be lost every time you disconnect from charging, and this method is temporary and only suitable for emergencies.
What to do if there is no “Developers” item?
For the Mi Band 7/8 and Xiaomi Smart Band Pro models, manual time settings via the bracelet menu are not available - these devices rely entirely on data from the smartphone. If synchronization does not work, try Method 3.
Method 3: Resetting the bracelet to factory settings
If neither synchronization nor manual tuning helps, the radical method is hard reset, which will reset all the data on the wristband (including steps, pulse and settings), but often solves problems with time.
- On the bracelet, go to Settings → System → Reset settings (or Restore factory settings).
- Confirm the action by selecting "Yes." The bracelet will reboot.
- After reset, connect the bracelet to your phone via Mi Fitness/Zepp Life as a new device.
- Wait for full data synchronization (it can take up to 5 minutes).
| Model bracelet | The path to resetting | Time to reset |
|---|---|---|
| Mi Band 3/4 | Settings → More → Reset | ~30 seconds |
| Mi Band 5/6 | Settings → System → Restore factory | ~1 minute |
| Mi Band 7/8 | Settings → About the device → Reset | ~2 minutes |
| Xiaomi Smart Band Pro | Settings → System → Resetting all data | ~3 minutes |
⚠️ Warning: After resetting, the bracelet may require firmware updates. Do not interrupt the update process - this may lead to "bricking" of the device (loss of performance).
💡
Before reset, take screenshots of the main screens of the bracelet (steps, pulse, training) - after recovery, the data can be entered manually through the application.
Solving Time Problems After Updating the Firmware
Often, time failures occur after a new firmware is installed, because new versions of the software may conflict with old time zone settings or calendar data. If the bracelet starts lying after the update, try:
- 🔄 Roll back firmware: in the Zepp Life app, go to Device Profile → Update of the PO → Return the previous version (not available for all models).
- 📡 Manually specify time zone: sometimes automatic determination fails. Go to the phone settings and select the belt manually (for example, GMT+3 Moscow instead of Auto»).
- ⚙️ Reset network settings: on your smartphone go to Settings → System system → Reset → Reset your Wi-Fi, mobile network and Bluetooth settings. Then re-set the bracelet.
If the problem persists, check the Mi Fitness/Zepp Life version. Outdated versions (e.g. Mi Fit 4.6.0) may not work properly with new bracelet firmware. Update the program via Google Play or the App Store.
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Once the bracelet firmware is updated, always check the version of the companion app. Xiaomi developers often release patches for Mi Fitness/Zepp Life for new device features.
Frequent Mistakes and How to Avoid Them
Many users make the same mistakes when setting up their time on Xiaomi bracelets, and here are the most common mistakes and ways to correct them:
| Mistake. | Reason. | Decision |
|---|---|---|
| Time strays after charging | Weak battery or failure RTC-module | Fully discharge and charge the bracelet to 100%. If it doesn't work, reset the settings. |
| The bracelet shows the time 3-4 hours ahead / back | The wrong time zone on a smartphone | Turn on the belt autodefinition or select it manually. |
| Date lost on January 1, 2000 | Memory failure when battery is discharged | Charge the bracelet to 50%+ and sync. |
| Time is not updated when flying to another time zone | GPS or mobile data disabled | Turn on geolocation and reset the bracelet. |
Another common problem is that the bracelet shows the time, but it doesn't update it when you change it on the smartphone, because of the conflict between automatic and manual modes.
- On your smartphone, turn off “Autosynchronization of time” (in the date / time settings).
- Manually set the correct date and hour.
- Open Mi Fitness/Zepp Life and wait for the sync.
- Return your phone settings to automatic mode.
Features of setting time on outdated models (Mi Band 1–3)
Owners of the first generation of Xiaomi fitness bracelets have a harder time: official applications (Mi Fit older than version 4.0) no longer support these devices, and firmware is not updated.
- 📱 Use the old version of Mi Fit: download APK-4.5.0 file from a trusted source (e.g. APKCombo) and install manually.
For Mi Band 1 (without screen), you can only change the time through the app.
- Remove the bracelet from the Mi Fit.
- Reset your phone and bracelet (remove the capsule from the strap for 10 seconds).
- Connect again through Add the device → Mi Band 1.
⚠️ Note: When using custom firmware on Mi Band 2/3 You lose official support and warranty, and some modifications may permanently block updates through Mi Fit.