How to sync Xiaomi Watch with iPhone: A Complete Guide to Error Solutions

Xiaomi smartwatches are some of the most popular fitness trackers on the market, but their owners often face difficulties when connecting to the iPhone. Unlike Android, where synchronization is almost automatic, the Apple ecosystem imposes restrictions on the work of third-party gadgets. In this article, we will analyze all the ways to connect Xiaomi watches (Mi Band, Watch, Smart Band) with an iPhone, set up notifications, solve typical errors and tell you how to circumvent the restrictions of iOS.

The main problem is that there is no official Mi Fit app in the App Store for some regions, and there are restrictions on iOS on the background of applications. However, there are workarounds: the Zepp Life app (formerly Amazfit), alternative firmware and even informal clients. We tested all methods on the latest iOS (17.4+) and Xiaomi Watch 2 Pro, Mi Band 8, Smart Band 7 Pro watches – instructions are relevant for all models released after 2020.

Why Xiaomi Watches Are Not Synced With iPhone: The Main Reasons

Before we get to the setup, it’s important to understand what the typical bugs are, and 80 percent of the time, the problem isn’t with the watch itself, but with Apple’s limitations or user missteps.

Here are the key reasons:

• 🔒 App Store Block: Mi Fit app removed from Russian and some European stores, instead you need to use Zepp Life.
• 📱 iOS restrictions: The system automatically suspends the background work of applications, which is why notifications come with a delay or do not come at all.
• 🔄 Outdated firmware: Watches on the old version of the software may not support connection with the latest versions of iOS.
• 📶 Bluetooth problems: On iPhones with Apple chip W1/W2 (iPhone 8 Sometimes conflicts with Bluetooth devices occur. 5.0+.
• 🔑 Account mismatch: If different accounts are used in the watch and phone Xiaomi/Zepp, Synchronization of data will not be possible.

Another nuance is regional restrictions, like in China, Xiaomi uses the Mi Fitness app, which is not available outside the country, and if you buy a watch from a Chinese store, you'll have to refashion it.

Method 1: Official synchronization via Zepp Life (recommended method)

The Zepp Life app (formerly Amazfit) is the only official way to connect Xiaomi watches to iPhones in 2026 and supports all current models, including the Mi Band 8, Xiaomi Watch S3 and Smart Band 7 Pro.

Step-by-step:

1. Download Zepp Life from the App Store.
2. Sign up or sign in through your Xiaomi, Google or Apple ID account.
3. Turn on Bluetooth on your iPhone and unlock the clock (click on the screen if it is turned off).
4. In the app, click Add Device → select the watch model from the list.
5. Confirm the pairing on the phone and the clock (on the screen of the gadget will appear the code – it must match the code in the application).
6. Wait until the synchronization is complete (it can take up to 5 minutes).

After the connection, we recommend:

• 🔔 Set up notifications in the Profile → Notifications (allow access in iOS settings: Settings) → Zepp Life → Notifications).
• 📊 Update the firmware of the watch through the Device Profile → Update of the PO.
• 🔋 Enable automatic backup synchronization (in the application settings).

Important: If the watch doesn't display notifications after you've connected, reboot your iPhone and reconnect it, which solves the problem 30 percent of the time.

Method 2: Alternative applications (if Zepp Life doesn't work)

If the official app refuses to connect or your watch model is not supported (for example, the old Mi Band 3/4), you can use third-party solutions.

To install Mi Fitness (Chinese version):

1. Change the App Store region to China (in the iPhone settings).
2. Download the app (you will need a Chinese Apple ID).
3. Register a Xiaomi account with a Chinese phone number (you can use virtual number services).

Warning: Informal apps may collect data about your activity, and do not use it to make payments or store sensitive information.

Solving problems: the clock is not connected or switched off

If the sync is interrupted or the clock is permanently breaking the connection, check the following points:

⚠️ Attention: On iPhone with iOS 17+ Xiaomi watches may be disabled due to Battery Optimization. Turn it off for Zepp Life app in battery settings.

Common mistakes and their solutions:

• 🔴 Unable to connect: Reboot the clock (press the 10 seconds button) and iPhone. Remove the device from the Bluetooth list and try again.
• 🔄 Sync is suspended: Open Zepp Life, go to the watch profile and click Sync Data manually.
• 📵 No notifications: Check the permissions in iPhone Settings → Notifications → Zepp Life (must include Banners and Sounds).
• ⚠️ Watches are not defined: Update the firmware of iPhone and watch. Some models (such as Mi Band 7) require iOS 16+.

If nothing helps, try resetting the clock to factory settings:

1. In the Zepp Life app, go to Device Profile → Untie.
2. On the clock: Settings → System → Reset (for Mi Band 8 – press the screen for 15 seconds).

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If the Xiaomi Watch 2 Pro doesn’t sync steps with Apple Health, install the Health Sync app from the App Store.It automatically transfers data from Zepp Life to the standard Health app.

Set up notifications and calls on Xiaomi watches with iPhone

By default, Xiaomi watches show only basic notifications (SMS, calls) and to configure the display of messages from WhatsApp, Telegram or other applications, you need to:

Step 1. Allow notifications in iOS:

1. Open the Settings. → Notifications.
2. Find Zepp Life and enable Allow Notifications.
3. In the Alerts section, select Banners or Notifications.

Step 2: Set up filtering in Zepp Life:

1. In the app, go to Profile → Notifications.
2. Turn on the Notification switch from your phone.
3. Select applications that must be duplicated on the clock.

For the Xiaomi Watch 2 Pro and Watch S3, the quick response feature (Android only) is available. On the iPhone, this option is blocked - you can only view text and reject calls.

Critical nuance: Calls on Xiaomi watches work only if the iPhone is in range of Bluetooth (up to 10 meters). For independent calls, you need a model with eSIM (for example, Xiaomi Watch S3), but it does not support Russian operators.

Synchronize data with Apple Health and other services

One of the main disadvantages of using a Xiaomi watch with an iPhone is the lack of automatic synchronization with Apple Health.

Method 1: Appendix Health Sync

• 📱 Install Health Sync from the App Store.
• 🔗 Connect to Zepp Life and Apple Health.
• 📊 Select data for synchronization (steps, sleep, pulse).

Method 2: Manual export

• In Zepp Life, open a Profile → Export Data.
• Save the.csv file and import it to Apple Health via FitnessSyncer.

Method 3: Google Fit (for cross-platform synchronization)

• Connect Zepp Life to Google Fit.
• Install Apple Health → Google Fit Sync (e.g. Sync Solver).

Important: Sleep data is incorrectly synchronized due to different calculation algorithms from Xiaomi and Apple, the difference can be as much as 1-2 hours.

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For precise step synchronization, calibrate your watch: walk 100 steps with your iPhone in your hand, then compare the data in Zepp Life and Apple Health. If you diverge more than 10%, calibrate in the clock settings.

Firmware and update Xiaomi watches through iPhone

Updating firmware through Zepp Life is usually automatic, but sometimes you need to manually install it.

Instructions for forced renewal:

1. Connect the watch to charging (charge should be >50%).
2. Open Zepp Life and go to Device Profile → Software Update.
3. If the update is not available, check the account region (should match the region of the watch purchase).
4. For Chinese watches (CN ROM), download the firmware manually from the official website and install it through Mi Fitness.

Firmware warning:

⚠️ Warning: Do not interrupt the upgrade process, this can lead to the clock “bricking”; if the progress bar appears on the screen, wait for it to complete (even if it takes more than 20 minutes).

For power users: if the official firmware is unstable, you can install custom (for example, Amazfit Mod). 4PDA.

FAQ: Frequent questions on synchronization Xiaomi and iPhone