How to turn on the fitness bracelet Xiaomi Smart Band 9: instructions for beginners and problem solving

The Xiaomi Smart Band 9 fitness bracelet is one of the most popular health and activity monitors in 2026. However, even such a simple device can raise questions for new users. Most often, difficulties arise during the first turn on stage: the bracelet does not respond to presses, does not light up the screen or does not sync with the smartphone. In this article, we will analyze all possible scenarios for activating the Smart Band 9 – from the basic procedure to solving emergency situations.

It is important to understand that the process of activation depends on the current state of the device: a new bracelet out of the box, discharged after storage, or a gadget after resetting requires different approaches. Android/iOS. If you are looking for Xiaomi Smart Band 9 Do not rush to panic: do not panic. 90% In some cases, the problem is solved for 5 minute.

Preparing for the first turn on: what to do before activation

Before you press the power button, make sure all the preconditions are met.Neglecting these steps is the main reason why the bracelet does not respond to the on.

First, check the battery level. Xiaomi Smart Band 9 comes with a factory charge of about 30-50%, but if the device was lying in a warehouse or in a store for a long time, the battery could run out. Connect the bracelet to the charger for 15-20 minutes - even if the indicator does not burn, this can be due to deep discharge. Full charging is signaled by a green indicator on the screen (when connected to a USB).

Second, prepare your smartphone:

• 📱 Install the official Mi Fitness app (available for Android 6.0)+ iOS 12.0+). Download only from Google Play or App Store – third-party sources can distribute outdated versions.
• 🔄 Turn on Bluetooth and give the application all the permissions you want (geolocation, notifications, contact access) without it, synchronization will be impossible.
• 🌐 Connect to a stable Wi-Fi network or mobile Internet to download the latest bracelet firmware.

Finally, remove the bracelet from the package and remove the protective film from the screen and charging contacts. Even thin film can block the sensor or interfere with charging. If there is a transport plug on the case (for example, in models for the European market), carefully remove it with a clip.

Standard inclusion of Xiaomi Smart Band 9: step-by-step instructions

If the bracelet is new or just expired, you can turn it on in a few seconds.

1. Charge the device. Connect the bracelet to the charging cable (use the original Xiaomi adapter or a certified USB-Type-C). Wait for the charging indicator to appear on the screen (usually a red battery). The minimum level to turn on is 5%.
2. Activate with a button. Press and hold the touch button under the screen for 3-5 seconds until the Mi logo appears. Some firmware may require double pressing.
3. Select language. After booting, swipe the screen up/down to select the interface language (Russian is available by default for models from official deliveries to Russia and the CIS). Confirm the selection by pressing a button.
4. Sync with your smartphone. Open the Mi Fitness app, click Add Device, and select the Xiaomi Smart Band 9 from the list. Follow the instructions on the Bluetooth interface screen.

If the bracelet is turned on but not identified in the app, try:

• 🔄 Reboot the bracelet (hold the button for 10 seconds until it turns off, then turn it on again).
• 📱 Reinstall the Mi Fitness app and clear its cache in your smartphone settings.
• 🔗 Make sure that the smartphone is enabled Bluetooth 5.0+ (Older versions may not support the protocol BLE, linkage).

What to do if Xiaomi Smart Band 9 is not turned on: diagnosis of problems

If you charge and press the button, the bracelet doesn't show signs of life, it can be either software or hardware, starting with the most common malfunctions and their solutions:

Pay special attention to charging contacts. Over time, they can become oxidized or contaminated, leading to poor connection. Carefully wipe the contacts on the bracelet and charger with a cotton swab dipped in alcohol. Do not use abrasive materials!

⚠️ Warning: If the bracelet has fallen into water or been mechanically damaged, do not attempt to turn it on without first drying. ATM (waterproof up to 50 meters) salt or chlorine water can damage contacts.Dry the device in rice or silica gel for at least 24 hours.

Reset Xiaomi Smart Band 9 to factory settings

If the bracelet is switched on but is not operating smoothly (hangs, synchronization errors, incorrect sensor data), resetting to factory settings will help, and this procedure will delete all user data, including:

• 📊 History of activity (steps, sleep, pulse)
• ⚙️ Screen settings and notifications
• 🔑 Data pairing with a smartphone

To perform the discharge:

1. Go to the bracelet menu by swiping your finger left→right→left→right (on some firmwares up→down→up→down).
2. Find the Reset (the icon with the gear and arrow) and confirm the choice.
3. Wait for the reboot (the bracelet vibrates and shows the Mi logo).

Once reset, the bracelet will return to the box-like state, and you'll need to re-synchronize it with Mi Fitness and adjust the settings. If the reset didn't solve the problem, try updating the firmware manually:

Sync problems: why the bracelet is not connected to the phone

One of the most common user complaints is the Xiaomi Smart Band 9, which is enabled but not defined in the Mi Fitness app, and the reasons may lie in the settings of the smartphone and in the bracelet itself.

1. Bluetooth devices conflict: If another fitness bracelet or headphones were previously connected to the phone, they can block the connection.

• 📵 Disable all unnecessary Bluetooth devices in your smartphone settings.
• 🔄 Reboot the Bluetooth module (disable and turn it on in the control panel).
• 🗑️ Remove the Mi Fitness app cache in Android settings (Settings) → Annexes → Mi Fitness → Memory. → Clear the cache).

2.Outdated version of the app or firmware. Xiaomi regularly releases updates to correct compatibility errors.

• 📲 Update Mi Fitness in the app store.
• 🔄 In the bracelet menu, find the Software Update (if available).
• 🌐 Make sure your smartphone is supported: Android 6.0 is required for Smart Band 9+ or iOS 12.0+.

⚠️ Note: iPhones with iOS below 14.0 may experience notification issues due to Apple restrictions. Update your operating system or use your Android device for full sync.

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If the bracelet is connected but the data is not synchronized, try manually updating the metrics in the app: open Mi Fitness → click on the bracelet icon → select Sync Data.

Alternative ways to turn on: what to do if the button does not work

In rare cases, the Xiaomi Smart Band 9 touch button may fail or stop responding to clicks.This doesn't mean the bracelet is completely faulty - there are ways to turn it on without a button:

1 Charging as an on trigger. Connect the bracelet to the charger. On some firmware, charging automatically triggers the system to start even if the button is not pressed. Wait for the charging indicator to appear, then turn off the cable - the bracelet can turn on itself.

2. Use a magnet. Inside the bracelet there is a Hall sensor that responds to a magnetic field (used for the "Raise of the Hand" function). Put a small magnet (for example, from headphones) to the back of the case next to the screen. Sometimes this helps to "wake up" the device.

3. Software reset via charging cable. This method requires a connection to a PC:

1. Download the Mi Band Tool utility from the official website.
2. Connect the bracelet to USB-port (use charging cable).
3. Start the utility and select Force Reboot option.

If none of the methods worked, the problem is probably hardware. In this case, contact the Xiaomi service center - the bracelet has a warranty of 12 months from the date of purchase.

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If the button on the bracelet doesn't respond, but the screen shows the charging indicator, it's more of a software problem. Try alternative ways to turn on before you go to the service.

Frequent User Mistakes and How to Avoid Them

Many of the issues with the Xiaomi Smart Band 9 are due to the non-obvious errors in the first use, and this is what users often miss:

• 🔌 Use of non-original charging cables. Cables from other bracelet models (such as Smart Band 8) may not fit in the wiring. Always use a component cable.
• 📴 Turning off Bluetooth during sync. Even a brief Bluetooth shutdown can interrupt the pairing process.Do not leave the Mi Fitness app screen until you have completed the setup.
• 🔒 Ignoring app permissions: Without geolocation, notifications and contacts, the bracelet will not be able to show incoming calls or messages.
• 🕒 Impatient charging. In deep discharge, it can take up to 1 hour for the bracelet to gain enough charge to turn on.

Another common mistake is to try to turn on the bracelet immediately after you buy it without waiting for the charging to finish. In the box, the charge level may not be sufficient for the first start. Always charge the device to 100% before you first activate.

If you bought the bracelet with your hands, make sure it is not tied to another Xiaomi account.

1. Reset your settings (see section above).
2. When pairing in Mi Fitness, select the option "This is my new bracelet."
3. If a link to another account is posted, contact the previous owner for detachment.

FAQ: Answers to popular questions about Xiaomi Smart Band 9