How to turn off the fitness bracelet Xiaomi Mi Band 4: all working methods

The Xiaomi Mi Band 4 fitness bracelet has become one of the most popular activity-tracking gadgets due to its combination of functionality and affordable price. However, many users face a simple at first glance problem: how to turn off the device completely if the manufacturer does not provide a traditional power button? Unlike smartphones or tablets, where the shutdown is intuitive, with the Mi Band 4, everything is not so obvious.

In this article, we will explore all possible ways to turn off the bracelet, from standard methods through the menu to forced reset in the event of a freeze. You will learn why sometimes the device does not respond to commands, how to avoid battery discharge when turned off, and what to do if the bracelet is stuck on the Mi logo.

Important: The Mi Band 4 shutdown procedure is different from the newer models (Mi Band 5/6/7), so the instructions for them won't work. If you're using a different version of the bracelet, check its model in the Mi Fit or Zepp Life app settings.

Why is there no off button in Mi Band 4?

The Xiaomi Mi Band 4 design features a minimalist design without physical buttons, instead using touch screens and gestures, which made the device more compact and waterproof (standard 5 ATM), but created management difficulties.

• 🔋 Long-term storage (for example, during vacation without charging).
• 🔄 Resetting to factory settings when selling or transferring to another person.
• 🐌 System freezes when the device does not respond to touch.
• ⚡ Savings in battery life in emergency situations (for example, if charging is unavailable for several days).

In everyday use, the bracelet goes to sleep automatically, consuming minimal energy. Complete shutdown is not required, but sometimes becomes necessary. For example, if you notice that the bracelet discharges overnight by 20-30%, this may indicate a software failure, and rebooting will help return normal power consumption.

⚠️ Attention: Frequently switching off/on Mi Band 4 This can cause wear on the flash memory where your activity is stored. 1 time-in 2-3 month.

Method 1: Turn off via the bracelet menu (standard method)

This is the safest and most recommended method by the manufacturer, and it works if the bracelet responds to touch and the screen is intact.

1. Wake up the bracelet screen by touching it or raising your hand (if the wake-up function is enabled).
2. Flick the screen to the right until you see the “More” menu (three-dot icon).
3. Select the "Settings" ** (cog icon).
4. Scroll down to the “Switch Off” option (usually the last one on the list).
5. Confirm the action by clicking the tick or swiping to the right (depending on the firmware version).

The bracelet will start the shutdown process, which takes about 5-7 seconds, the screen will go out, and the charging indicator (if the cable is connected) will stop flashing. Make sure the device is actually turned off: when you touch the screen should not respond, and there is no vibration.

The screen doesn't respond to touch.|The charging indicator does not flash (if the cable is turned off)|The bracelet does not vibrate when moving.|The Mi Fit app displays the status "Offline"-->

If the bracelet still shows signs of life after this action (vibrates, the screen lights up), then there is an error, in which case you can try a forced reboot (method 3) or check the firmware version - in old builds (1.0.9.14 and below), sometimes a bug with a "false" turn off occurs.

Method 2: Turn off via Mi Fit or Zepp Life

If the sensor is not working or you prefer to control the device via your smartphone, you can turn off the Mi Band 4 remotely, which requires that the bracelet be connected to the phone via Bluetooth and have a battery charge of at least 10%.

Instructions for Mi Fit:

1. Open the app and go to the Profile tab** (the person icon at the bottom of the screen).
2. Select your Mi Band 4 from the list of devices.

For Zepp Life (a newer version of the app):

1. Go to the Device section** (the bracelet icon below).
2. Select “Device Settings” → “Disable”**.
3. Wait for the data synchronization and confirm the disconnection.

Note that this method does not turn off the bracelet completely, but only breaks the connection to the phone. To completely turn off the device, after turning off the application, use method 1 (via the wristband menu) or method 3 (forced reset).

⚠️ Warning: If after turning off the bracelet in the application, try reconnecting it: pinch the area of the bracelet screen for 10 seconds until it appears QR-pairing.

Once a month|Only before long-term storage|Never.|Every time you hang.-->

Method 3: Forced reset (if the bracelet is getting stuck)

If the Mi Band 4 doesn’t respond to touch, the screen freezes in one image, or the device vibrates for no reason, a hard reset will be required, which will also help if the bracelet is not turned off through a menu or app.

For forced reboot:

1. Press the touch screen area (not the button!) for 15-20 seconds until the bracelet vibrates 3 times in a row.

If the problem persists after the reboot (e.g., the bracelet freezes again), this may indicate:

• 🔋 Discharged battery - connect to charging on 30+ minute.
• 📱 Firmware conflict – check the version in the settings.
• 💧 The swelling of water, even at 5 ATM contact may oxidize.

Method 4: Complete reset to factory settings

This method not only turns off the bracelet, but also erases all the data: steps, pulse, alarm settings and notifications. Use it only in extreme cases, for example, before selling or if other methods have failed. Resetting the bracelet will return to the "out of the box" state.

Instructions:

1. Go to the bracelet menu: More → Settings → Reset.
2. Confirm the action by swiping to the right or clicking on the tick.
3. The bracelet vibrates and reboots. Once turned on, you will need to re-pair the smartphone.

If the sensor is not working, reset through the charging cable:

1. Connect the bracelet to the charger.
2. Press the screen for 30 seconds until you feel 5 short vibrations in a row.
3. The bracelet will reset and switch on automatically.

⚠️ Warning: After resetting the bracelet may require a firmware update.If you have an older version of the Mi Fit app (before 2021), sync may not work - update the program in Google Play or App Store.

Method 5: Battery discharge to zero (extreme case)

If all of the above methods fail and the bracelet is still on, the only option is to completely drain the battery, which takes a long time (from 12 to 48 hours), but is guaranteed to turn off the device.

How to speed up discharge:

• 📵 Enable continuous Bluetooth search (in bracelet settings).
• 🔦 Activate the screen lighting to the maximum.
• 📊 Start continuous pulse measurement (in the bracelet menu).
• 🌡️ Place the bracelet in a warm place (for example, next to the battery) – this will speed up the discharge.

When the charge reaches 0%, the bracelet will turn off automatically. To re-energize, connect it to charging for 1-2 hours. Keep in mind: deep discharge can reduce battery life by 5-10%, so use this method only in desperate situations.

💡

If the bracelet is depleted to zero and doesn’t turn on after charging, hold it on the cable for 10-15 minutes – sometimes it takes time to “wake up” the power controller.

Frequent Mistakes and How to Avoid Them

When trying to turn off Mi Band 4, users often face typical problems, and consider the most common ones and how to solve them:

• 🚫 The bracelet is not switched off through the menu. → Check the firmware version. Builds older than 1.0.9.20 may not have the option to turn off. Update the software via the Mi Fit app.
• 🔄 After rebooting, the bracelet freezes again. → This is a sign of a damaged firmware. Try resetting (method 4) or reflashing the device via Mi Band 4 Tools (requires root rights on the phone).
• 🔋 The bracelet discharges even when it is off. → Most likely, the shutdown was incomplete. Repeat the procedure or perform a reset.
• 📱 The app does not see the bracelet after turning off → Reboot your smartphone and reconnect the device through QR-code.

If none of the methods helped, and the bracelet still does not turn off, the cause may be a hardware malfunction:

- Battery damage (blown, electrolyte leakage).

- Oxidation of contacts after moisture.

Microcontroller failure (not repairable).

In such cases, contact an authorized service center Xiaomi. the average cost of diagnosis is 500-800 rubles, repair (if possible) will cost 1,000-2 500 rubles. Note that for models older than 2 years, spare parts may be absent, and you will be offered to replace the bracelet with a new one.

💡

If the bracelet does not turn off for more than a day and does not respond to any actions, do not try to disassemble it yourself - this will lead to loss of warranty and risk of damage to the board.

FAQ: Answers to popular questions