How to turn off Xiaomi Smart Band 8: all the ways and nuances

The Xiaomi Smart Band 8 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 seemingly simple task of turning off the device completely. Unlike smartphones, where the power button is always at hand, smart wristbands often have this process hidden in the depths of the menu or require specific actions.

In this article, we will discuss all possible ways to disable the Xiaomi Smart Band 8, including standard methods through the interface, forced shutdown when getting stuck, and the nuances of working with energy saving modes. We will focus on the typical errors that can lead to malfunctions of the gadget, and give recommendations for safe power management. If you want to extend the battery life or just temporarily turn off the bracelet, here you will find the answers to all questions.

Why to turn off Xiaomi Smart Band 8: myths and real reasons

Many users believe that fitness bands should not be turned off at all, arguing that they “always have to be connected.” However, there are several good reasons why periodic shutdowns can be useful:

• 🔋 Saving battery power – even in standby mode, the bracelet consumes energy on background processes (synchronization, notifications.
• 🔄 Reset temporary failures – if the bracelet has started to glitches (not synchronizes, incorrectly displays data), a reboot often solves the problem without the need to reset to factory settings.
• ✈️ Flights and customs - some countries require electronic devices to be turned off when passing control. Smart Band 8 is no exception.
• 🛠️ Repair or cleaning - before disassembling the body (for example, to replace the strap or clean the contacts), the device must be turned off.

It is important to understand that completely turning off the bracelet erases the data for the current day if it was not synced with the Mi Fitness app. If you use the gadget for monitoring sleep or training, make sure that all metrics are stored in the cloud before turning off.

⚠️ Warning: Frequently turning off/on the bracelet (more than 1 time per week) may cause the power button to wear out.If you need to temporarily turn off notifications, use Do Not Disturb mode (Settings) → Regimes → Don't disturb).

Method 1: Standard shutdown through the bracelet menu

The safest and most recommended method is to disconnect through the built-in menu, which is suitable for most situations where the bracelet is stable and responsive to touch.

Step instructions:

1. Wake up the bracelet screen by touching it or pressing a physical button (if you have one in your model).
2. Scroll through the menu to the right or left (depending on the firmware version) until you find the Settings icon (cogs). ⚙️).
3. In the settings menu, select System or About Device (the name may differ).
4. Scroll down to the “Switch Off” option (usually marked with a power icon) ⏻).
5. Confirm the action by selecting “Yes” on the screen.

The bracelet will start the shutdown process, which takes about 5-10 seconds, the screen will go out, and the indicator (if any) will stop flashing, to turn the device back on, just hold the physical button for 3-5 seconds or connect it to charge.

Synchronize data with Mi Fitness|Check the level of charge (not lower than 10%)|Close active training|Turn off alarm clocks (if necessary)-->

⚠️ Warning: If the bracelet doesn't turn on for 10 minutes after turning off, try connecting it to the charger for 30 seconds.

Method 2: Forced shutdown when getting stuck

Sometimes the Xiaomi Smart Band 8 can “hang”: the screen does not respond to touch, the button does not work, or the gadget constantly reboots.

Options for action:

• 🔌 Long-term hold of the button — hold the physical button of the bracelet for 15 to 20 seconds. The screen should go out and the device should turn off. If the button is touch-sensitive (in models without a mechanical key), this method will not work.
• 🔋 Battery discharge – if the bracelet does not respond to anything, leave it on until it is fully discharged (may take 1-2 days.
• 📱 Reset via the application – in Mi Fitness go to Profile → Xiaomi Smart Band 8 → It won't turn off the bracelet completely, but it will reset the connection, which sometimes helps with hanging.

If none of the methods worked, it may be a firmware or hardware problem, in which case it is recommended to contact the Xiaomi service center.

Method 3: Turn off via Mi Fitness app

The official Mi Fitness app (formerly Mi Fit) allows you to control some of the bracelet's functions remotely, but you can't completely shut down through it, but there are workarounds that can help in some cases:

How it works:

1. Open the Mi Fitness app on your smartphone and make sure the bracelet is plugged in (green sync icon).
2. Go to the Profile section → Xiaomi Smart Band 8.
3. Select “Disable Device” (this will break the Bluetooth connection, but will not turn off the bracelet).
4. If the bracelet supports remote reboot (not available on all firmware), the “Reboot” option may appear.

After the app is turned off, the bracelet will remain on, but will stop sending notifications. To completely turn off, you will still need to use the device menu or a physical button.

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If Mi Fitness doesn’t have a reboot option, try upgrading the bracelet to the latest version. Newer versions often add additional power management features.

Power saving modes: an alternative to a full shutdown

If you want to save battery power while still maintaining the core functions of the wristband, consider energy saving modes, which allow you to extend your life without completely shutting down.

Available modes in Xiaomi Smart Band 8:

• 🌙 Sleep mode – turns off screen and notifications, but continues to monitor sleep, activates automatically on schedule or manually through Settings → Regimes → Son.
• 📴 Do Not Disturb Mode - blocks all notifications, but the bracelet remains active. → Regimes → Don't disturb.
• ⚡ Energy saving mode – limits background processes, synchronization and screen refresh rates, turns on at low charge levels (less than 10%) or manually.

To manually activate energy saving:

1. Open the bracelet menu and select “Settings”.
2. Go to the Battery or the Nutrition.
3. Select “Energy Saving” and confirm the inclusion.

In this mode, the bracelet can last up to 20-25 days (instead of the standard 14-16), but some functions will be limited:

• The frequency of pulse measurement will decrease to 1 time in 30 minutes.
• Notifications will be delayed.
• The brightness of the screen will be reduced to a minimum.

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Power saving modes are the best alternative to shutting down completely if you need to keep the bracelet’s basic functionality while keeping battery consumption low.

Frequent Mistakes and How to Avoid Them

When you turn off the Xiaomi Smart Band 8, users often make mistakes that can lead to data loss or even device breakdown.

1. off during synchronization

If the bracelet is in the process of transmitting data to Mi Fitness (the sync icon is rotating), forced shutdown can lead to the loss of unsaved metrics (steps, pulse, sleep).

2. Use of a non-original charger

Some users try to turn off the bracelet by plugging it into cheap charging devices with unstable voltages, which can cause the power controller to fail. Use only the original Xiaomi cable.

3.Frequent reboot as "the cure for all diseases"

Some people think that rebooting the wristband once a day improves its performance, which actually causes wear and tear on the flash memory, and can speed up battery life, and only reboot the device when it actually crashes.

4. Shutdown before updating the firmware

If you have started a software update via Mi Fitness, do not turn off the bracelet until the process is complete, this can lead to the “bricking” (complete inoperability) of the device.

⚠️ Warning: If the bracelet starts to warm up after turning off or makes extraneous sounds (such as a beep), immediately disconnect it from charging and contact the service.

FAQ: Answers to popular questions