Reset Xiaomi Mi Band 4 to factory settings: 3 working ways

The Xiaomi Mi Band 4 fitness bracelet remains one of the most popular gadgets for tracking activity, despite the release of new models. Over time, users face the need to return the device to the factory settings - whether before sale, due to software failures or to fix synchronization errors. However, a standard reset via the Mi Fit or Zepp Life app does not always work, especially if the bracelet freezes, does not connect to the phone or requires binding to a new account.

In this article, we will look at all possible resets, from software to hardware, including hidden button combinations and firmware, and focus on common errors (such as an Error 3001 or infinite download) and how to avoid them, and if your Mi Band 4 stopped responding to touch, doesn’t sync data, or requires authorization from the previous owner, here you will find a solution.

When do I need to reset Mi Band 4?

Factory reset is a last resort, but sometimes it's a must, and here are the key situations where the procedure is justified:

• 🔄 The bracelet is getting stuck or unresponsive to touch/buttons. The screen does not turn on, vibrates non-stop or shows a single icon (for example, a single icon, ⚡ — charger).
• 📱 Synchronization problems: data not updated in Mi Fit/Zepp Life, bracelet is constantly disconnected from the phone.
• 🔒 Change of ownership: when buying a used device, it is tied to someone else’s Xiaomi account and requires authorization.
• 🛠️ Firmware errors: after updating the software, the bracelet does not work correctly (for example, does not show notifications, resets time).
• 📶 Bluetooth loss: phone doesn't find Mi Band 4 on the list of available devices, even though bracelet is charged.

It is important to distinguish between soft reset (reset) and hard reset (complete data erasure). The first helps with temporary freezes, the second helps with system errors. If the bracelet just slows down, try to reset it first (press the button for 10 seconds), and only then start a full reset.

⚠️ Warning: After a hard reset, all data on the bracelet (steps, sleep history, alarm clocks) will be permanently deleted. If the device syncs with the application, some of the information can be recovered from the Xiaomi cloud.

Method 1: Reset via Mi Fit or Zepp Life

The safest method is to use official software, which is suitable if the bracelet connects to the phone and responds to commands, and the instructions are relevant for both programs (Mi Fit and Zepp Life, which replaced it).

Steps for discharge:

1. Open the app and go to your Mi Band 4 profile (slip on the bracelet icon at the top of the screen).
2. Select Device Settings (or Device Management in Zepp Life).
3. Scroll down and find the Reset option to factory settings (in some versions, Untie the device).
4. Confirm action. The bracelet will reset and return to its original settings.

If the reset option is missing or inactive, try:

• 📲 Update the app to the latest version in Google Play or App Store.
• 🔄 Reconnect the bracelet: Remove it from the list of devices in the app, then add it again.
• 📵 Shut down. VPN/Xiaomi servers sometimes block access due to geo-restrictions.

Disconnect the bracelet from other phones (if tied to multiple phones)

Check the stability of the Internet connection

Charge the Mi Band 4 to at least 50%

Make sure your phone is Bluetooth enabled-->

⚠️ Note: If the bracelet requires authorization through the previous owner’s account after reset, it means that it was tied to a Xiaomi account with the Mi Cloud Lock function).

Method 2: Hardware reboot (if the bracelet does not respond)

If the Mi Band 4 is getting stuck, not turning on or not being detected by the phone, try a forced reboot.This method doesn't erase data, but often solves freeze problems.

Instructions:

1. Remove the bracelet from your hand and place it on a flat surface.
2. Find the physical button (touch key) below the screen.
3. Hold it for 15-20 seconds until you feel the vibration and see the Mi logo.
4. Release the button. The bracelet will reset (the process takes ~30 seconds).

If the screen remains black:

• 🔋 Check the battery: connect the bracelet to charge for 10-15 minutes, then reboot.
• 🔌 Try another cable/charger: sometimes the problem is in the contacts.
• 🌡️ If the bracelet overheats (for example, after a long charge), let it cool for 10-15 minutes.

💡

If after rebooting the bracelet shows a white icon ⚡ and it doesn't charge, clean the contacts on the back with a cotton swab dipped in alcohol.

If the hardware reboot didn’t help, move to a full reset via the hidden menu (Method 3).

Once a month, optimise

Only when buying or selling a b/w

Never dropped it.

After each firmware update-->

Method 3: Hidden Recovery Menu (hard reset)

This method is used when the bracelet does not respond to the application or is blocked by the previous owner, it erases all data, including the link to the Xiaomi account.

Step-by-step:

1. Charge the bracelet to at least 30% (preferably up to 50%).
2. Take it off your hand and put it up with the screen.
3. Press the touch button under the screen for 5 seconds until you feel the vibration.
4. Without releasing the button, touch the screen 3 times in a row (quickly, with an interval of ~1 second).
5. Let go of the button. There's a hidden menu with an icon. ⚙️ (setting).
6. In the menu, scroll down to the Reset item (icon) 🔄) and tap him.
7. Confirm the reset by touching the tick ✓.

The bracelet will reset and return to factory settings. The whole process takes ~1 minute.

• 🕒 Repeat the steps, holding the button longer (up to 7-8 seconds).
• 👆 Try to touch the screen with a plastic pen (sometimes the sensor does not respond well).
• 🔋 Make sure the bracelet is not discharged (plug in charging for 5 minutes before trying).

After a hard reset, the bracelet may require a firmware update. Don't delay this procedure, as outdated software often causes repeated failures.

Table: Common mistakes and their solutions

Recovery after resetting: what to do next?

After a successful reset of the Mi Band 4, you will need to re-configure it.

1. Update the firmware: 📱 Open Mi. Fit/Zepp Life and go to bracelet settings. 🔄 Find the Firmware Update and install the latest version.
2. Set up the basic parameters: ⏰ Set the date, time and format of the display (12/24 hour). 🔔 Activate notifications for calls and messages. 🏃‍♂️ Set goals for steps, sleep and exercise.

Synchronize the data

• 📊 Wait for full synchronization of activity history (may take up to 10 minutes).
• 🔄 If the data is not tightened, reboot the bracelet and phone.

💡

After reset, avoid installing beta versions of the firmware through third-party utilities (such as Mi Band Master or Notify & Fitness).Unofficial firmware can lead to loss of functionality or locking of the bracelet.

Frequent questions about the Mi Band 4 reset