Sync Xiaomi bracelet with phone: full instructions for Mi Band, Redmi Band and Amazfit

Xiaomi fitness bracelets are some of the most popular wearables on the market, combining affordable price, wide functionality and reliable work. However, many users have difficulty connecting a gadget to a smartphone for the first time. Synchronizing a wristband with a phone is not just a Bluetooth connection, but a full setup of data exchange, notifications and personalization of the device.

In this article, we will explain how to connect Mi Band correctly. 6/7/8, Redmi Band or Amazfit Bip to your Android or iOS phone, what apps you need to do this, and what to do if synchronization does not work, you will also learn how to transfer data from the old bracelet to the new one and what settings optimize the device operation.

If you've just unpacked your wristband and you don't know where to start, or you've encountered an "Unable to Connect" error, this guide will help you solve the problem without going to the service center, and we'll look at everything from installing the app to fine-tuning notifications and saving energy.

What Xiaomi bracelets support synchronization with smartphones

Xiaomi has several fitness bracelet lines, all compatible with modern smartphones.

• 📱 Mi Band range: from Mi Band 3 to Mi Band 8 (including Mi Band 8 Pro with Mi Band 8) GPS). These devices work with the Mi Fitness app (formerly Mi Fit).
• 📱 Redmi Band: Redmi Band and Redmi Band Pro models that also use Mi Fitness.
• 📱 Amazfit: Bip U, Bip S bracelets, GTR and GTS synced via the Zepp app (formerly Amazfit).
• 📱 Xiaomi Smart Band: New models like Xiaomi Smart Band 7 Pro support enhanced features via Mi Fitness.

All of these bracelets are compatible with Android 6.0+ iOS 12.0+. However, some features (such as contactless payments or voice assistant) may require a more recent version of the OS to work properly.

Important: Xiaomi bracelets do not support synchronization with Windows Phone phones or headsets (such as smartwatches from other brands). GTR 4 Latest version of the application is required – older versions of Mi Fit may not recognize the device.

What application is needed for synchronization

The official app is required to connect the bracelet to the phone, depending on the device model, it can be:

• 🔹 Mi Fitness (formerly Mi Fit) – for Mi Band and Redmi Band, downloadable from Google Play or App Store.
• 🔹 Zepp (formerly Amazfit) – for Amazfit bracelets, available on Google Play and App Store.

Apps are updated regularly, so check the version's up-to-date before connecting. e.g. Mi Fitness 5.0+ Supports automatic data synchronization in the background, and in Zepp 3.0+ A function of analyzing sleep with AI.

If you are using a Xiaomi or Redmi smartphone, the Mi Fitness app can be pre-installed, in which case update it via the Google Play Store or App Gallery (for HarmonyOS devices).

⚠️ Note: Some pirated versions of apps (such as those downloaded from third-party sites) may contain viruses or may not support the latest bracelet models.

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If you have two bracelets (e.g. Mi Band 7 and Amazfit) GTS 4), you can install both applications - Mi Fitness and Zepp - they do not conflict with each other.

Step-by-step: how to connect Xiaomi bracelet to the phone

The synchronization process takes no more than 5-10 minutes if you follow the instructions, and let’s look at the Mi Band 8 and Mi Fitness (the steps are similar for Amazfit, but with the Zepp app).

Step 1: Installation of the application

Download and install Mi Fitness from the official store. After launch, accept the terms of use and allow access to:

• 📍 Geolocations (for tracking jogging).
• 📱 Notifications (to have the bracelet show incoming calls and messages).
• 🔋 Energy and Optimization (for Background Synchronization).

Step 2: Registration or login to your account

To sync data between devices, you need a Xiaomi or Zepp account. If you do not have one, register through:

• 📧 E-mail.
• 📱 Phone number (c) SMS-code).
• 🔄 Account. Google/Facebook (in some regions).

Step 3: Adding a device

1. Click Profile → Add the device.
2. Select the bracelet model from the list (e.g. Mi Smart Band 8).
3. Allow the app to access Bluetooth and contacts (for notifications).
4. Wait until the bracelet appears in the list of available devices, and click Connect.

Step 4: Synchronization of data

Once connected, the bracelet will automatically update the firmware (if a new version is available) and sync the data for the last 7 days (if the bracelet has already been used).

Bluetooth enabled on your phone

Bracelet charged at least 20%

The latest version of the Mi is installed Fitness/Zepp

All rights requested by the Appendix are permitted-->

Set up notifications and calls on the bracelet

One of the key benefits of Xiaomi fitness bracelets is the ability to receive notifications from your phone right on your wrist, to customize this feature:

1. Allowing access to notifications

In the Mi Fitness app, go to:

Profile → Mi Smart Band 8 → Application Notifications

Turn on the switch next to the desired messengers (WhatsApp, Telegram, Viber) and system alerts (calls, SMS).

Filtering of notifications

To prevent the bracelet from vibrating from each message:

• 🔕 Turn off unnecessary apps in the list.
• 🕒 Set up "Silent Mode" at night (Profile) → Notifications → Quiet regime).
• 📵 Turn on "Do Not Disturb" on the bracelet (swipe down on the main screen of the gadget).

3. Vibration and sound adjustment

In the Notifications menu → Alert settings can be selected:

• 🔊 Audible signal (for calls only).
• 📳 Vibration (short/long/repeated).
• 🔄 Repeat notifications (if you don't notice the vibration).

⚠️ Note: On iPhone, notifications may be delayed due to iOS restrictions. To reduce lag, enable the Mi Fitness background update in your phone settings (Settings) → Mi Fitness → Background update).

What to do if Xiaomi bracelet is not synchronized with your phone

Connection problems arise for several reasons, from outdated firmware to conflicts with other Bluetooth devices.

1. Verification of compatibility

Make sure your phone supports the bracelet:

• 📱 Android: version 6.0 or later, Bluetooth 4.0+.
• 🍎 iOS: version 12.0 or later, iPhone 5s higher.

For example, the Mi Band 8 Pro won’t work with Android 5.1 or iPhone 5.

2. Reset bracelet settings

If the connection is constantly broken:

1. Open Mi Fitness and remove the bracelet from the list of devices.
2. On the bracelet itself, reset: Settings → Reset (for Mi Band 8 – press the touch button for 10 seconds).
3. Reboot the phone and reconnect.

3. Firmware update

Outdated bracelet firmware can cause synchronization errors.

1. Connect the bracelet to charge and make sure the charge is at least 50%.
2. In the app, go to Profile → Mi Smart Band 8 → Firmware update.
3. Wait until it is finished (don’t turn off Bluetooth!).

4. Conflict with other devices

If you have other Bluetooth gadgets (earphones, smartwatches) connected, they can interfere with synchronization.

• 🔌 Turn off unnecessary devices in Bluetooth settings.
• 🔄 Reboot the phone’s Bluetooth module (turn it off/on in the control panel).

How to transfer data from the old bracelet to the new

If you upgraded your bracelet (e.g. from Mi Band 6 to Mi Band 8), you can transfer your activity history, settings and achievements.

1.Export of data from an old bracelet

1. Open Mi Fitness and make sure all data is synced to the cloud.
2. Go to Profile. → Settings → Data export (not available in all regions).
3. Download the archive with history (if the function is supported).

2. Connecting a new bracelet

Add a new device to the app (as described in the "Step-by-Step Instructions" section). When you first connect, the system will suggest moving the settings from the old gadget.

Manual transfer of settings

If the automatic transfer does not work, manually configure:

• 🕒 Alarms (Profile) → The device → Alarm clocks).
• 🏃 Activity goals (steps, calories, sleep time).
• 🔔 Notifications (repeat settings from the old bracelet).

4. sync with Google Fit/Apple Health

If you use Google Fit or Apple Health, connect them to Mi Fitness:

Profile → Settings → Connected applications

This will help to maintain the history of activity even when changing the bracelet.

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Cloud sync in Mi Fitness only works when you’re online. If you change your bracelet, make sure that the data is uploaded to your Xiaomi account before you turn off your old device.

Optimization of the bracelet: tips for setting up

To the bracelet worked stably and economically consume charge, use these tips:

1. Battery savings

• 🔋 Turn off the constant pulse (if not needed): Profile → The device → Monitoring of heart rate → Frequency → select "Manually".
• 🌙 Reduce the brightness of the screen: Display → Brightness.
• ⏳ Increase the synchronization interval: Settings → Autosynchronization → Select "Every 30 minutes" instead of "Continuously".

2. Accuracy of data

For more accurate tracking of steps and sleep:

• 👟 Set up personal data (height, weight, age) in your profile.
• 📏 Calibrate the pedometer: walk 50 steps, then to Profile → The device → Calibration of the pedometer enter the real number.
• 🛌 To analyze sleep, wear a bracelet on an unworking hand (usually the left for right-handed people).

3. Security and confidentiality

If you are concerned about data transfer:

• 🔒 Turn off geolocation for Mi Fitness if you don't use jogging.
• 🚫 Disable the app from accessing contacts and photos (unless you need avatars in your profile).
• 🔄 Check regularly what data is synced to the cloud (Profile) → Privacy).

Frequently Asked Questions (FAQ)