Reset Xiaomi Mi Band 4 to factory settings: all the ways and nuances

The Xiaomi Mi Band 4 remains one of the most popular fitness bracelets even years after its release, but over time, the device can start to malfunction: do not sync with the phone, show incorrect data or stop responding to clicks, in which cases a complete reset to factory settings often becomes the only solution.

But how to reset the bracelet so that it doesn't turn into a brick? In this article, we'll look at all the official and alternative methods, from resetting through the Mi Fit/Zepp Life app to hard rebooting with a physical button, and explain what to do if the Mi Band 4 doesn't turn on after the reset or requires you to link to another account.

Important: the reset procedure deletes all user data — steps, sleep history, alarm clocks and screen settings, so before you start, we recommend syncing the bracelet with the application to save statistics in the cloud.

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

Resetting to factory settings is an extreme measure, which is resorted to in the following cases:

  • 🔄 The bracelet is getting stuck and does not respond to touch or button.
  • 📱 Not synced with Mi Fit or Zepp Life (errors like “Device not responding»)
  • 🔒 Requires a link to another Xiaomi account (for example, after buying used one)
  • 📉 Shows incorrect data (steps, pulse, battery charge)
  • 🔋 It is quickly discharged or not charged at all.
  • 🛠️ You need to prepare the bracelet for sale or transfer to another user

If the problem is temporary (for example, the bracelet does not sync once), try to reset it first.

  1. Connect the Mi Band 4 to the charger.
  2. Press and hold the touch button below the screen for 10-15 seconds until the Mi logo appears.
  3. Release the button and wait for the full load.

If the reboot does not help, start a complete reset.

📊 How often do you reset your fitness bracelet settings?
Never dropped it.
1 time per year
Just before the sale.
Every glitch.
Another option

Method 1: Reset via Mi Fit or Zepp Life

The safest and most recommended method is to reset directly from the official app, which is suitable if the bracelet is turned on, synced with the smartphone and reacts to touch.

Instructions for Mi Fit (relevant to versions 4.6.0 and later):

  1. Open the Mi Fit app on your smartphone.
  2. Go to the Profile section → Mi Smart Band 4.
  3. Scroll down and select Disable the device.
  4. Confirm the action and wait for the process to be completed.
  5. After turning off the bracelet will automatically reset to factory settings.

For Zepp Life (formerly Amazfit):

  1. Start Zepp Life and select your bracelet.
  2. Click on the icon. ⚙️ («Settings) in upper right corner.
  3. Select Delete Device.
  4. Confirm the removal - the bracelet will be dropped.

⚠️ Note: If the bracelet is linked to the previous owner's account, this method will not work.

☑️ Preparation for discharge through the annex

Done: 0 / 4

Method 2: Reset via the bracelet menu (without phone)

If you don’t have access to the app, but the bracelet works and reacts to touch, you can reset the settings directly from the Mi Band 4 screen.

Procedure:

  1. On the main screen of the bracelet, swipe to the right to open the menu.
  2. Scroll down to Settings (icon) ⚙️) and pick him out.
  3. In the settings menu, find Reset (or Reset in English firmware).
  4. Confirm the action by clicking on the tick ✔️.
  5. The bracelet will reset and return to factory settings.

If the menu does not contain Reset, your firmware does not support this function, in which case use hardware reset.

Resetting methodNeed a phone?Does it work when you're hanging?Deletes the account attachment?
Through Mi Fit/Zepp Life✅ Yes.❌ No.✅ Yes.
Through the wristband menu❌ No.❌ No.✅ Yes.
Hardware (button)❌ No.✅ Yes.✅ Yes.

Method 3: Hard button reset (if the bracelet is not turned on)

This is a universal method that works even if the Mi Band 4:

  • 🔴 Does not include or hang on the Mi logo
  • 📵 Does not respond to touch and charging
  • 🔒 Tieted to strangers Mi Fit/Zepp Life and requires resetting

Instructions:

  1. Remove the bracelet from your hand and unplug the strap (so as not to interfere).
  2. Connect the Mi Band 4 to the charger (preferably the original one).
  3. Press and hold the touch button under the screen for 20 to 30 seconds until you feel the vibration and see the Mi logo.
  4. Release the button and the bracelet will start the reset process (it will take 1-2 minutes).
  5. After the reboot, a welcome message will appear on the screen in Chinese/English.

⚠️ Warning: If the bracelet doesn't vibrate or reboot after holding the button, the battery may be drained. Charge it for at least 30 minutes, then try again.

What to do if the button does not work?
If the touch button doesn't respond to pressing, try: 1. Rub it with an alcohol napkin (possibly contamination). 2. Press with effort (but without fanaticism) - sometimes contacts are oxidized. 3. Connect to charging and leave for 1-2 hours - sometimes the bracelet "wakes up" after recharging. If nothing helps, perhaps the button controller is faulty - repair is required.

What to do after the Mi Band 4 is dropped?

After a successful reset, the bracelet will return to the "out of the box" state.

  1. Link to your account: Open Mi Fit or Zepp Life. Click Add Device and select Mi Smart Band 4. Follow the on-screen instructions (you will need to scan). QR-bracelet).
  2. Configure the main parameters: Interface language (in the bracelet menu: Settings → Language), Time format (12/24 hours), Order of menu items (can be changed in the application).

Recover data

If you synced the bracelet to the app before the reset, the activity history must be stored in the cloud.

  1. Go to Profile. → Mi Smart Band 4 → Data history.
  2. Press Sync.

If the bracelet after reset is not specified by the annex:

  • 🔄 Reboot your smartphone and bracelet.
  • 📱 Make sure Bluetooth is on and there are no active connections to other devices.
  • 🔧 In the phone settings, remove Mi Band 4 from the list of associated devices.
  • 📲 Reinstall the Mi app Fit/Zepp Life.

💡

If after resetting the bracelet shows Cyrillic with Krakozabras, update the firmware through the application. To do this, go to the Device Profile → Firmware Update.

Common Post-Dump Problems and Their Solutions

Sometimes, after a reset, the Mi Band 4 behaves incorrectly, so let's look at the typical situations and how to fix them.

1.The bracelet shall not be switched on after discharge

If the screen remains black:

  • 🔋 Connect to charging for 1-2 hours (even if the indicator does not burn).
  • 🔌 Try another charger (preferably original).
  • 🔄 Repeat the hard reset (hold the button for 30-40 seconds).

If it doesn’t work, the battery or power controller may be faulty.

If the bracelet was tied to someone else’s Xiaomi account and after reset still asks for authorization:

  • 🔄 Repeat the hard reset button 2-3 times in a row.
  • 📱 Install Mi Fit version 4.5.0 or lower (they don’t have a strict account binding).
  • 🔧 Contact Xiaomi Support and provide proof of purchase (if the bracelet is used).

3. is not synchronized with the application

Check it out.

  • 📲 Application version (update to the last version).
  • 📶 Internet connection stability (synchronization requires network access).
  • 🔒 Permissions for Mi Fit (access to location, Bluetooth, notifications).

4.Rapidly discharged after discharge

This is normal in the first 1-2 days, the bracelet calibrates the sensors.

  • 🔋 Turn off unnecessary functions (constant pulse, notifications).
  • 📲 Update the firmware through the app.
  • 🔄 Make another reset (maybe the previous one was incorrect).

💡

If the bracelet is unstable after reset, update the firmware first through the official app, which fixes most software bugs.

FAQ: Frequent questions about resetting Xiaomi Mi Band 4

Can I reset Mi Band 4 without a phone?
Yes, there are two ways: through the bracelet menu (if it works): Settings → Reset. Hard button reset (hold 20 to 30 seconds when charging is connected). Both methods do not require a connection to a smartphone.
Will the Xiaomi account be reassigned after the reset?
Yes, a factory reset removes the account binding, but if the bracelet was activated in China (the domestic version), you may need a Chinese Mi Account to re-link.
Why does the bracelet show Chinese characters after resetting?
This means that the bracelet has firmware for the Chinese market. To change the language: Connect to the Mi Fit app. In the bracelet settings, select the Language and set the desired one. If there is no one, update the firmware through the app.
Can data be recovered after resetting?
If you synced the bracelet to the application before reset, the data (steps, sleep, workouts) is stored in the cloud, and once re-bounded, it will be automatically downloaded. Local data on the bracelet (unsynchronized) cannot be recovered.
What if the reset doesn’t work and the bracelet doesn’t work?
If none of the methods worked: Check the bracelet on another smartphone (possibly the problem in the phone); update the firmware through the official Xiaomi website (instructions for power users); contact the service center - there is a possible hardware malfunction.