Connecting Xiaomi Watches to iPhone: Full Instruction with Error Solutions

Xiaomi smartwatches are among the most popular wearables due to their combination of functionality and affordable price. However, iPhone owners often have difficulty syncing them with iOS devices. Unlike Android, where the connection process is intuitive, the Apple ecosystem imposes restrictions on interaction with third-party devices. This article will help you understand how to properly connect Xiaomi Mi Band, Xiaomi Watch or other models to iPhones, avoid typical errors and customize the gadget for maximum efficiency.

We’ll look at two main ways to sync, through the official Mi Fitness app (formerly Mi Fit) and an alternative Zepp Life solution (for some models), and learn how to set up notifications, sleep tracking, heart rate, and other features that may not work properly on iOS. If you’ve already tried to connect your watch but have encountered errors like “Device Unable” or “Connection Interrupted,” there’s a solution section in the article.

It’s important to consider that since iOS 17.2, Apple has tightened the background requirements for health tracking apps, which may affect the stability of communication with Xiaomi Watches.

Xiaomi Watch Compatibility with iPhone: Which Models Are Supported?

Not all Xiaomi smartwatches work equally well with iPhones. The main problem is the limitations of iOS that prevent third-party apps from fully integrating into notifications and background processes.

Here is a list of proven models that successfully sync with the iPhone (based on 2026 tests):

• 📱 Mi Band 7/8 Pro – full support through Mi Fitness, including notifications and sleep monitoring.
• ⌚ Xiaomi Watch 2 Pro – works with Zepp Life, but without support for phone answers.
• 🏃 Mi Band 6 – Stable synchronization, but notification delays may occur.
• 🩺 Xiaomi Watch S3 — Supported, but requires manual adjustment of some functions.
• 🔋 Redmi Watch 3 Active – budget model with a basic set of functions, compatible with iOS.

If your model isn't listed, it doesn't mean it's not compatible. - Xiaomi Watch, for example S1 Mi Band 5 can also be connected, but with limitations, the main thing is to check the firmware version of the watch and update it before syncing.

⚠️ Note: Xiaomi Watches based on Wear OS (For example, Xiaomi Watch 2 in some regions requires you to install Google Wear app OS, So, what's the problem with Mi Fitness.

Preparation for connection: what to do before synchronization

Before you start connecting, make sure that all the prerequisites are met, which will help avoid most errors and save time.

Basic requirements:

• 📲 iPhone with iOS 15.0 or later (iOS 16.4 recommended)+).
• 🔄 Xiaomi watch with current firmware (check in the device settings).
• 📶 Bluetooth enabled on both devices.
• 🔋 Charge of at least 50% (at low charge synchronization may be interrupted).
• 🌐 Stable Internet connection (for downloading applications and updates).

It is also recommended that:

• 🔄 Reboot iPhone and clock before connecting.
• 📱 Remove old versions of Mi Fit or Zepp Life apps if they were installed earlier.
• 🔒 Temporarily shut down VPN Ad blockers (they may interfere with authorization).

Make sure iOS is updated to the latest version

Charge Xiaomi watches to at least 50%

Turn Bluetooth on iPhone and watch

Remove old versions of Mi Fitness/Zepp Life

Reboot both devices-->

If you used an Android watch before and are now switching to an iPhone, you need to reset your watch to factory settings. → System system → Data resetting.

Method 1: Connect via Mi Fitness (official application)

Mi Fitness (formerly Mi Fit) is the main Xiaomi watch management app on iOS, and it supports most features, including activity tracking, notifications, and dial settings. However, due to iOS limitations, some features (such as text responses) may not be available.

Step-by-step:

1. Install Mi Fitness from the App Store.
2. Sign up or sign in to your Xiaomi account (via Google, Apple) ID phone number).
3. Turn on Bluetooth on your iPhone and wake up the clock (click on the screen or button).
4. In the appendix, click "Profile" → Add a device and select your model.
5. Follow the instructions on the screen: Confirm the pairing on the watch and phone.
6. Wait until the synchronization is complete (it can take up to 5 minutes).

If the clock is not there, try:

• 🔄 Reset Mi Fitness and Repeat Search.
• 📱 Turn off/enable Bluetooth on iPhone.
• ⚙️ Reset network settings on the clock (Settings) → Bluetooth → Drop it).

Mi Band 7/8

Xiaomi Watch 2/2 Pro

Redmi Watch 3/4

Another model

I haven't bought it yet.-->

After a successful connection, it is recommended to immediately update the firmware of the watch through the application, this will fix possible bugs and improve compatibility with iOS.

⚠️ Note: If notifications come late after you connect, check the background update settings for Mi Fitness in iPhone Settings → Mi Fitness → Background Update: Enable Background Update and Cellular Data Transfer».

Method 2: Connect via Zepp Life (alternative solution)

Zepp Life (formerly Amazfit) is an app from a Xiaomi subsidiary that often works better with some iOS watch models.It offers more stable synchronization and advanced settings for Xiaomi Watch and Redmi Watch devices.

How to connect:

1. Download Zepp Life from the App Store.
2. Create an account or sign in via Xiaomi, Google or Apple ID.
3. Click on “Add device” and select your model.
4. Confirm pairing on the clock (it may be necessary to enter the code from the screen of the watch).
5. Wait until the data synchronization is completed.

The advantages of Zepp Life over Mi Fitness:

• 📊 More detailed statistics of training and sleep.
• 🔔 Customized vibrations for notifications.
• 🎨 More dial options.

However, there are also disadvantages:

• ❌ Some models (such as the Mi Band 7) may not support all features.
• ⚠️ There may be problems syncing steps while using Apple Health.

💡

If Xiaomi watches are not defined in Zepp Life, try connecting them first through Mi Fitness and then migrating them to Zepp Life via the Import Device feature in your account settings.

5. Set up notifications and basic functions

Once you've successfully connected, you need to configure notifications and basic settings to make your watch work as efficiently as possible, and on iOS, this process has its own nuances due to system constraints.

How to set up notifications:

1. Open Mi Fitness or Zepp Life.
2. Go to the section "Profile" → My device. → Notifications».
3. Enable the option of “Call Notifications” and “Notifications from Applications”.
4. Select applications that must be duplicated on the clock (e.g. WhatsApp, Telegram, Mail).
5. On iPhone, open Settings → Notifications → Mi Fitness/Zepp Life and Enable "Allow Notifications».

Additional settings:

If notifications are not stable, try the following solutions:

• 🔄 Reconnect the clock to the app.
• 📱 In the iPhone settings, turn off the “Low Power” mode».
• 🔋 Reboot both devices.
• 📶 Make sure your iPhone is on Wi-Fi or mobile internet (for background synchronization).

6. Solving common connection problems

Even with the right setup, users often encounter errors, and let's look at the most common problems and ways to solve them.

Problem 1: The watch is not in the app

• 🔹 Make sure the watch is unlocked (click on the screen).
• 🔹 Restart Bluetooth on iPhone (Settings) → Bluetooth → Off./On.).
• 🔹 Try connecting via another app (for example, if Mi Fitness doesn't work, try Zepp Life).
• 🔹 Reset network settings on the clock (Settings) → System system → Resetting the network).

Problem 2: Synchronization is interrupted

• 🔹 Check that your iPhone is enabled with Wi-Fi or mobile data (synchronization requires internet connection).
• 🔹 Update the firmware of the watch through the app.
• 🔹 Remove the watch from the device list in Mi Fitness and reconnect.

Problem 3: Notifications are not working

• 🔹 Check the permissions for Mi Fitness in the iPhone settings (Settings) → Notifications → Mi Fitness).
• 🔹 Make sure that notifications for the desired applications are included in the app.
• 🔹 Reboot your iPhone and watch.

Problem 4: The clock is running out quickly

• 🔹 Turn off constant pulse monitoring (Settings) → Heart monitoring → Manual measurement).
• 🔹 Reduce the brightness of the screen.
• 🔹 Update the firmware (in new versions optimized battery consumption).

💡

If none of these things worked, try resetting the clock to factory settings and reconnecting it, which solves the synchronization problem 90 percent of the time.

7. Optimization of the Xiaomi watch with iPhone

To ensure that the clock is stable and as long as possible, follow these tips:

Savings in battery charge:

• 🔋 Turn off constant pulse monitoring (leave only manual measurements).
• 🌙 Use dark dials (on the AMOLED-screens, this reduces battery consumption).
• 🔔 Turn off vibration for unnecessary notifications.

Increased stability of the connection:

• 📶 Regularly update the firmware of the watch.
• 🔄 Reset the clock once a week (press the button for 10 seconds).
• 📱 Do not use energy saving modes on iPhone.

Sync with Apple Health:

By default, Mi Fitness and Zepp Life do not export data to Apple Health.

1. Install Health Sync or Synchronize from the App Store.
2. Set up automatic data export from Mi Fitness to Apple Health.

If you are actively involved in sports, it is recommended to use third-party apps like Strava or Google Fit for more accurate tracking of workouts. Xiaomi Watches can sync data with these services through Mi Fitness.

8. Alternative ways of connecting (for experienced users)

If standard methods don't work, you can try alternative solutions, which require additional action, but sometimes help in difficult cases.

Method 1: Connect via Notify & Fitness

This third-party app allows you to expand the functionality of Xiaomi watches on the iPhone, including:

• 🔔 Customized notifications for any application.
• 📊 Exporting data to Apple Health.
• 🎨 Additional dials.

To connect:

1. Download Notify & Fitness from the App Store.
2. Follow the instructions in the app to pair with the clock.
3. Set up notifications in the “Apps” section.

Method 2: Using an Android emulator (for advanced users)

If your watch model is not officially supported on iOS, you can temporarily use an Android emulator (like BlueStacks on PC) to initially set up.

• 🖥️ Computer with Windows or macOS.
• 📱 Installed Android emulator and Mi Fitness app for Android.
• 🔗 Connecting the watch to the emulator via Bluetooth (additional software may be required).

⚠️ Note: Emulator use may violate Apple's policies and lead to unstable operation, and is recommended only in extreme cases if other methods have not worked.

FAQ: Frequent questions about connecting Xiaomi watches to iPhone