Reset Xiaomi Mi Band 4: 3 ways to return the bracelet to factory settings

The Xiaomi Mi Band 4 remains one of the most popular fitness bracelets even years after its release, thanks to its reliability, functionality and affordable price, but over time, the device can start to malfunction: not sync with the smartphone, not displaying data correctly or even hanging on the logo, in 90% of cases, resetting to factory settings helps - a procedure that returns the bracelet to its original state.

In this article, you will find three proven reset methods (via the app, hardware button and forced method), as well as instructions for restoring work after zeroing. We will analyze when the reset is really necessary and when the problem can be solved more easily - for example, by restarting or updating the firmware.

When do I need to reset my settings to Mi Band 4?

Reset the settings Xiaomi Mi Band 4 is not the first fault — often the problem can be fixed less radical methods.

• 🔄 The bracelet does not sync with the Mi Fit or Zepp Life app for more than a day, despite the smartphone reboot and reconnection.
• ⚠️ Artifacts (strips, flickering) appear on the screen or the bracelet spontaneously reboots.
• 🔋 After the firmware update, the device “hangs” on the Mi logo or does not respond to touches.
• 📱 You transfer the bracelet to another person and want to delete all personal data (steps, pulse, notifications).
• 🔄 Functions like pulse measurement or notification displays don’t work properly, and other fixes haven’t helped.

If your problem doesn’t make it to this list, try it first.

1. Reset the bracelet (press the touch button for 10 seconds).
2. Update the Mi Fit/Zepp Life app and bracelet firmware.
3. Clear the app cache on your smartphone (Settings → Applications → Mi Fit → Memory → Clear the cache).

⚠️ Attention! The reset removes all the data from the bracelet, including activity history, alarm settings and notification profiles. If you synced the data with your Xiaomi account, it can be restored after re-assigning it.

Method 1: Reset via Mi Fit/Zepp Life (recommended)

The safest and easiest method is to use the official app, which is suitable if the bracelet is turned on, touch-responsive and connects to the smartphone, the instructions are relevant for both versions of the software: Mi Fit (old interface) and Zepp Life (new).

Step-by-step:

1. Open the Mi Fit or Zepp Life app on your smartphone.
2. Go to the Profile section → Mi Smart Band 4 (or the name of your bracelet).
3. Scroll down and select Untie the device (in Zepp Life, the path may look like Device → Settings → Untie).
4. Confirm action. The bracelet will automatically reset and reset.

If there is no item Untie the device, try an alternative way:

• In Mi Fit: Profile → Settings → Delete the device.
• In Zepp Life: Profile → My devices. → Settings (⚙️) → Remove the device.

Sync your data with the cloud (click Sync in the main menu)

Charge the bracelet to at least 50%

Make sure Bluetooth is on and the bracelet is connected.

Remember or take pictures of your current settings (alarm clocks, notifications)-->

After resetting, the bracelet will appear in the application as a new device.

1. Click Add the device in the application.
2. Select the Mi Smart Band 4 from the list.
3. Bring the bracelet to the phone for automatic connection.

⚠️ If the bracelet does not automatically reset after detachment, perform a forced reboot: press the touch button for 15-20 seconds until the Mi logo appears.

Method 2: Hardware reset via button (if bracelet does not respond)

If the bracelet is not connected to the phone, freezes or does not respond to touch, use a hardware reset, which works even with damaged firmware, but requires accurate execution of steps.

Instructions:

1. Remove the bracelet from your hand and place it on a flat surface with the screen up.
2. Find a physical button on the case (located under the removable module, next to the charging connector).
3. Take a paper clip or toothpick and press the button 5-7 times in a row at 1 second intervals. The bracelet should vibrate after each press.
4. After 5-7 presses, hold the button for 10-15 seconds until the Mi logo appears.

If the bracelet does not respond:

• 🔋 Check the level of charge - with a discharged battery, the reset may not work.
• 🔌 Connect the bracelet to charging for 10-15 minutes, then repeat the procedure.
• 🛠️ Make sure the button is pressed clearly (sometimes the module is shifted in the case).

After successful resetting of the bracelet:

• Reboot and show a welcome message in English or Chinese.
• It will be ready for a new binding through the application.
• It will require re-configuring the language, time and other parameters.

Method 3: Forced reset (for "bricks")

If the first two methods fail, and the bracelet doesn't turn on, or it doesn't react, you have to reset, which means you have to completely reset the memory of the device, and it can help even if you have a major firmware failure.

You'll need:

• The charger for the Mi Band 4.
• A paperclip or a toothpick.
• 10-15 minutes (the process may take longer than usual)

Step-by-step:

1. Connect the bracelet to charge and wait until the charge indicator appears on the screen (even if it flashes or is displayed incorrectly).
2. Without turning off the charger, press and hold the physical button for 20-30 seconds. The bracelet should vibrate and reset.
3. If the screen is out, release the button and press it again for 15 seconds. Repeat until you see the Mi logo.
4. After rebooting, disconnect the bracelet from charging and wait for the full load (can take up to 5 minutes).

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If the bracelet does not respond to the hold of the button, try the combination: connect the charger, press the button 1 time (shortly), then immediately hold it for 15 seconds. This sometimes works with deep freezes.

Signs of successful discharge:

• 🔄 The bracelet vibrates and resets.
• 📱 A welcome message appears on the screen (such as Pairing... or Welcome).
• 🔋 The charge indicator is reset to 100% (even if the actual charge is lower).

If a forced reset has not helped, a hardware malfunction (e.g., damage to memory or controller) is likely.

• Contact the Xiaomi service center (if the bracelet is warranty).
• Try to reflash the device through Mi Fit (if it reacts to the connection in any way).

What do I do after the dump?

Once the settings are zeroed, the Mi Band 4 will return to factory condition.

1. Link the bracelet to your account: Open Mi Fit/Zepp Life and click Add Device. Select Mi Smart Band 4 from the list. Bring the bracelet to your phone and the connection will happen automatically.
2. Set up the basic parameters: Language (default is English or Chinese), time format (12/24 hours), units of measurement (kilometers/miles, kg/pounds).

Recover personal data

• If you sync your bracelet to your Xiaomi account, your activity history will be automatically restored.
• The alarms and notifications will have to be reset.

Frequent post-reset problems and their solutions:

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After reset, be sure to update the firmware bracelet to the latest version - this will eliminate possible bugs and improve the stability of the work.

Frequent Mistakes and How to Avoid Them

Many users face problems when resetting the Mi Band 4 Because of the wrong thing.-5 Mistakes and how to prevent them:

• 🔋 Low charge reset: If the battery is under 20% discharge, the bracelet may not complete the procedure or "brick." Always charge the device to at least 50% before resetting.
• 📱 Using unofficial firmware: Installing custom firmware (such as Amazfit or Notify & Fitness) can block reset.
• ⏱️ Interrupting: If the bracelet is “hanging” on the Mi logo, don’t remove it from charging or press the button for 5-10 minutes – sometimes the device takes time to initialize.
• 🔄 Attempt to reset via third-party applications: Apps like Mi Band Master or Tools & Mi Band don't always correctly reset.
• 📡 Ignoring updates: After resetting, remember to update the bracelet firmware – this will fix bugs that may have required resetting.

⚠️ If you reset the bracelet before selling, remember to log out of Xiaomi’s Mi Fit account. Otherwise, the new owner will not be able to link the device to their profile.

FAQ: Answers to Frequent Questions