Xiaomi Mi Band 4 reset without phone: all working methods

The Xiaomi Mi Band 4 fitness bracelet is one of the most popular wearables, but even it sometimes requires a complete reset. For example, if the bracelet starts to glittle, does not sync with your smartphone or you forget the password from your Mi Account. The problem is that the official instruction involves using the Mi Fit app, and what to do if the phone is not on hand?

In this article, we’ll look at all the possible ways to reset the Mi Band 4 without a smartphone, from the standard button method to hidden features that aren’t mentioned in the manual. You’ll learn how to bypass the lock, what to do if the bracelet doesn’t respond to taps, and what errors can lead to complete loss of functionality. Importantly, some methods require accuracy, so read the warnings carefully.

Why You May Need to Reset Without a Phone

There are many situations when you need to reset the Mi Band 4 without connecting to a smartfon.

• 🔄 The bracelet freezes and does not respond to touch or button – the screen shows one picture or flashes the Mi logo.
• 🔒 Forgot the password from Mi Account, and the bracelet is tied to the account and requires authorization when connecting.
• 📱 Smartphone broke or lost, and on the new device can not connect to the bracelet.
• 🔄 Synchronization errors: data is not updated, notifications are not coming, and reconnecting does not help.
• 🛠️ Preparation for sale or transfer – all personal data must be deleted.

Most of the time, resetting solves these problems, but it's important to understand that a complete reset removes all the data from the bracelet -- steps, pulse, alarm settings, even your workout history -- if you've had sync with Mi Fit, some of the information can be recovered after you re-attach.

⚠️ Note: If the bracelet is blocked through Mi Account (requires login/password input when connecting), reset will not help! In this case, you first need to unlock the account through the web version of account.xiaomi.com.

Method 1: Standard reset via button (official method)

This is the easiest and safest way, which Xiaomi recommends, which is suitable if the bracelet responds to presses and the screen works.

Instructions:

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 screen) on the case.
3. Press the button for 10-15 seconds until the Mi logo and vibration appear on the screen.
4. Release the button and the bracelet will start the reset process (it will take about 30 seconds).
5. After the reboot, you will see a welcome screen asking you to connect to the app.

If the bracelet does not respond to prolonged pressing, try:

• 🔋 Connect it to charging for 5-10 minutes (sometimes a discharged battery blocks the reset).
• 🧹 Clean the contacts of the bracelet and charger from dust (use a dry soft brush).

Method 2: Resetting via charger (alternative method)

If the touch button doesn't work or the bracelet is completely frozen, you can try resetting through charging contacts, a method less well known but often saves in critical situations.

You'll need:

• 🔌 Original or compatible charger for Mi Band 4.
• 📍 Paperclip or thin metal object (e.g. unbended stationery bracket).

Step-by-step:

1. Disconnect the bracelet from the strap (neatly pull the capsule up).
2. Insert the bracelet into the charger with the screen down (the contacts must match).
3. Take a paperclip and carefully close the two extreme contacts on the charge (not the central!) for 3-5 seconds.
4. If done correctly, the bracelet vibrates and begins to reboot.

⚠️ Warning: Do not use metal objects with sharp edges - they can damage the contacts. If the bracelet does not respond, do not try more than 2-3 times in a row.

This method simulates a hardware reset, so the bracelet will return to factory settings after it, but if the problem was in the firmware, you may need to upgrade through Mi Fit.

Method 3: Hidden Menu of Engineering Settings

The Mi Band 4 has a hidden diagnostic menu that you can use to reset, which is suitable for advanced users because it requires precise action.

How to open the engineering menu:

1. Go to the main screen of the bracelet (swipe up or press a button).
2. Make 5 quick touches on the screen (as if you were opening a menu).
3. After the fifth touch, hold your finger on the screen for 5 seconds until the numerical menu appears.

You'll see a few items on the menu (they're indicated by numbers).

• 5 - Resetting (Factory Reset)
• 7 - Reboot (Reboot)

To drop the bracelet:

1. Tap the number 5 and hold for 3 seconds.
2. Confirm the action (if a request is made).
3. Wait for the reboot (the bracelet vibrates and will show the Mi logo).

⚠️ Warning: Do not press other numbers in the engineering menu unless you know their destination! For example, command 9 may turn off the sensor or cause firmware errors.

Method 4: Reset via an app on another phone (if your own is unavailable)

If you have access to any other smartphone (not necessarily Xiaomi), you can reset the bracelet via the Mi Fit or Zepp app (the new name for the Mi Band).

Instructions:

1. Install the Mi Fit (Android) or Zepp (iOS/Android) app on a temporary phone.
2. Register a new Mi Account (or sign in if you remember the details).
3. Connect the bracelet to your phone via Bluetooth (in the app, select Add Device → Mi Band 4).
4. After connecting, go to the bracelet settings and select Untie the device or Reset to the factory.

If the bracelet was linked to another account, the system can request confirmation.

• 📧 Click Forgot Password? and restore access to your old account.
• 🔄 If recovery is not possible, use hardware reset (method 2).

💡

If you don’t have access to your phone but have a computer, you can use an Android emulator (like BlueStacks) to install the Mi Fit and reset the bracelet.

What to do if the bracelet does not turn on after resetting

In rare cases, after a reset, the Mi Band 4 may not turn on or hang on the logo.

If the bracelet doesn't work anyway:

• 🔌 Try another charger (sometimes a problem in the power supply).
• 🔄 Wait 24 hours – sometimes the battery runs out to such a level that it takes time to recover.
• 🛠️ Contact the Xiaomi Service Center (if the bracelet is warranty).

⚠️ Warning: Never disassemble the bracelet yourself, which will void warranty and may result in short circuits.The Mi Band 4 has no removable battery and the body is sealed.

How to avoid problems after resetting

After a successful reset, the bracelet will look like new, but to avoid repeated failures, follow these tips:

• 📱 Update your firmware regularly through the Mi Fit or Zepp app.
• 🔋 Do not allow full discharge of the battery – charge the bracelet at 20-30%.
• 🚫 Avoid extreme temperature changes (do not leave the bracelet in the sun or in the cold).
• 🔄 Reload the bracelet once a month (via the engineering menu, command 7).

If you sell or transfer the bracelet to another person:

1. Make a reset (in any of the ways described).
2. Remove the bracelet from your Mi Fit account (if you have access to your phone).
3. Erase the bracelet data in Xiaomi’s personal account.

💡

After resetting, the bracelet automatically untie the old account, but for complete safety, it is better to remove it from the Mi Fit manually.

FAQ: Frequent questions about resetting Xiaomi Mi Band 4