How to reset the fitness bracelet Xiaomi Mi Band 3 to factory settings: 3 proven ways

The Xiaomi Mi Band 3 fitness bracelet remains a popular gadget even years after its release, with its reliability and functionality appreciated by millions of users. However, over time, the device can start to malfunction: do not sync with the phone, show incorrect data or completely stop responding to touch, in which cases, resetting to factory settings often becomes the only solution.

In this article, we will discuss three official ways to reset the Mi Band. 3 — via the Mi mobile app Fit/Zepp Life, hardware button and forced reboot, and you'll learn how to avoid data loss, what to do if the bracelet doesn't respond to reset, and what errors are most common when you restore. 2026 year-end.

When you need to reset Mi Band 3 to factory settings

Resetting is not always the first recommendation for a problem. Before you start the procedure, check for simpler solutions:

• 🔄 Reboot the bracelet – sometimes it is enough to turn off and turn the device back on through a menu or button.
• 📱 Update the app – an outdated version of Mi Fit or Zepp Life can cause conflicts.
• 🔋 Charge the bracelet - at a charge level below 20%, there may be malfunctions in operation.
• 📶 Check Bluetooth Connection – Unstable Signal Leads to Synchronization Errors.

If these measures do not help, the discharge is necessary in the following cases:

• 🚨 The bracelet is getting stuck and does not respond to touch or button.
• 🔄 After the firmware update, errors appeared (for example, incorrect display of time or steps).
• 🔒 The device does not connect to a new smartphone after changing the phone.
• 📊 Data is not synced with the application despite stable connection.
• 🔧 You plan to sell or transfer the bracelet to another user.

⚠️ Warning: Reset removes all user data from the bracelet: activity history, alarm settings, notifications and password (if it was set!

Method 1: Reset via Mi Fit or Zepp Life

The safest and most recommended method is to use an official app, which is suitable if the bracelet responds to touch and connects to the phone.

The instructions are valid for both programs (Mi Fit and Zepp Life) because the algorithm of actions is the same:

1. Open the application and wait for synchronization with the bracelet.
2. Go to the Profile section → Mi Smart Band 3 (or Devices) → Mi Band 3 in Zepp Life).
3. Scroll down and select Disable the device or Remove the device.
4. Confirm the action – the system will prompt you to save data before disabling (click Save).
5. After turning off, return to the main menu and add the bracelet again through Add Device.

During the reconnection process, the app will prompt you to restore data from the backup (if it was created earlier), if there is no backup, the bracelet will be configured as new.

Sync data with Mi Fit/Zepp Life

Check the charge level of the bracelet (minimum 50%)

Close the background apps on your phone

Connect to a stable Wi-Fi network (for backup)-->

⚠️ Warning: If the bracelet is not determined by the application after resetting, try reinstalling Mi Fit/Zepp Life and clear the Bluetooth cache on your smartphone. On Android, it's done in Settings → Annexes → Mi Fit → Warehouse → Clear the cache.

Method 2: Hardware reset through the button of the bracelet

If the bracelet doesn't respond to touch or connects to your phone, use a physical button, which works even in severe firmware failures.

Algorithm of action:

1. Remove the bracelet from your hand and place it on a flat surface with the screen up.
2. Find the touch button (under the charging connector) on the back of the device.
3. Press and hold the button for 10-15 seconds until the Mi logo appears on the screen.
4. Release the button and the bracelet will start the reset process (it will take about 30 seconds).
5. After restarting, connect the device to the application again.

If the screen is not turned on after holding the button:

• 🔋 Check the charge level – connect the bracelet to charging for 10-15 minutes.
• 🔌 Try another charger (use the original Xiaomi cable).
• 🔄 Repeat the procedure by holding the button for up to 20 seconds.

Method 3: Forced reboot (for suspended devices)

If the bracelet is completely silent — it doesn't respond to touch, button, or charge — try a forced reboot, which helps in 80% of the cases of "bricking" the device.

For this:

1. Connect the bracelet to the charger (even if it shows no signs of charging).
2. Hold the touch button for 30 seconds.
3. Release the button and wait 1-2 minutes – the Mi logo should appear.
4. If the screen remains black, repeat the procedure 3-5 times with an interval of 1 minute.

In 5% of cases, the bracelet may not respond to a forced reboot due to a hardware failure of the power controller, in which case only a call to the service center or a replacement of the device remains.

💡

If the bracelet doesn't turn on after a few attempts, try holding it on a charge for 1-2 hours, and then repeat the forced reboot. Sometimes a deep battery discharge blocks the start.

Frequent Resetting Mistakes and How to Avoid Them

Even when you follow the instructions, you're going to have some common problems.

1. The bracelet is not determined by the application after resetting

Reason: Bluetooth cache conflict on a smartphone or an outdated version of the app.

Decision:

• 📱 Reboot your smartphone.
• 🔄 Turn Bluetooth on/off.
• 🗑️ Clear the Mi app's cache Fit/Zepp Life.
• 🔄 Remove the bracelet from the list of conjugate devices in Bluetooth settings.

2. data is not restored after reconnection

Reason: There is no backup in the cloud or the reset was not done through the application.

Solution: Check if cloud sync is enabled in Xiaomi account settings. If not, the data is lost forever.

3.The bracelet is constantly reloaded after being reset

Cause: Firmware damage or hardware failure.

Decision:

• 🔄 Try to reset the bracelet again.
• 📥 Update the firmware through the app (if available).
• 🛠️ Contact the service center if the reboot cycle does not stop.

💡

If the bracelet is unstable after reset (it turns off on its own, does not sync), the most likely problem is a hardware part - a worn-out battery or a damaged board, in which case repairs will cost more than buying a new Mi Band.

How to recover data after resetting

If you sync the bracelet with the app in advance, most of the data (steps, sleep, pulse) is stored in the Xiaomi cloud to recover it:

1. Connect the bracelet to the app as a new device.
2. During the setup process, select the Restore option from backup.
3. Select the latest available copy (the date of creation is displayed in the list).
4. Wait until the synchronization is complete – it can take up to 10 minutes.

If you don't have a backup, you can't recover the data, but you can:

• 📊 Manually enter key indicators (weight, goals by steps) in the profile.
• 🔔 Set up alarms and notifications again.
• 🔄 Use the bracelet as a new device, waiting for the automatic synchronization of new data.

To prevent future data loss:

• 🔄 Enable automatic synchronization in the application settings.
• 📱 Check regularly (once a week) for backups in the cloud.
• 🔋 Watch the charge level – at a discharge below 10%, synchronization may be interrupted.

What to do if the reset does not help

If problems persist after reset, the reasons may be as follows:

If the warranty period is still valid (usually 12 months from the date of purchase), please contact the official Xiaomi service center.

For devices older than 2-3 years, repairs are often unprofitable – the cost of replacing the board or battery may exceed the price of a new Mi Band.

💡

Before visiting the service center, reset the bracelet to factory settings - this will speed up the diagnosis and eliminate software errors as the cause of the malfunction.

FAQ: Answers to Frequent Questions