Synchronizing Apple Watch with Xiaomi: the full guide

Compatibility of the Apple and Android ecosystems is traditionally limited to basic functions, but owners of Xiaomi smartphones are often looking for ways to make friends with their gadgets with premium watches from Apple. Synchronization of these devices is possible, but requires understanding the specifics of the operation of the operating systems watchOS and MIUI. Direct connection through the official Apple Watch app on Android is impossible, which creates the need for third-party solutions or workarounds.

Despite the technical hurdles, enthusiasts have developed several methods to communicate, manage music, and even track physical activity. The key is that the functionality often requires an iPhone at least at the initial stage of setup. In this article, we’ll look at the current integration options, assess the risks, and provide a step-by-step algorithm for Xiaomi smartphone users.

It’s important to understand that the communication protocols between iOS and Android are fundamentally different. If you plan to buy an Apple Watch exclusively for use with Xiaomi, it’s worth weighing the pros and cons, since the functionality of the watch will be significantly reduced compared to working in conjunction with the iPhone.

Technical limitations and system compatibility

The main problem lies in the closedness of the Apple ecosystem. the operating system watchOS is designed to work exclusively in tandem with iOS. Xiaomi smartphones running on Android with a shell MIUI or HyperOS, do not have native support for the pairing protocols used by cupertinos.

When you try standard Bluetooth device search in Xiaomi settings, the watch may be detected, but the system will give a pairing error. This is a security mechanism that prevents unauthorized devices from connecting. To circumvent this restriction, special intermediary applications are required that emulate the iOS environment or redirect system notifications.

⚠️ Note: Using third-party software to emulate iOS environments on Android can lead to unstable hours, increased battery consumption and potential security issues with your personal data.

It is worth noting that with the release of new versions of watchOS (starting with version 7 and above), security requirements have become more stringent, many of the old methods of “cheating” the system stopped working, so before starting the procedure, you need to check the firmware version of your watch and the compatibility of the chosen emulation method.

Why does Apple limit compatibility?
Apple uses a “walled garden” strategy to force users to buy iPhones to use other Apple devices, which provides a high level of optimization and security, but limits the user’s freedom of choice.

Tools and training required

Before you start technical manipulation, you need to prepare a software environment: you will need not only a Xiaomi smartphone, but also access to a device with an iOS operating system (iPhone or iPad) for at least 10-15 minutes. Without this stage, the activation of the watch is impossible, since the initial binding is strictly through the Apple Watch app.

Also make sure your Xiaomi has all the necessary drivers installed and permissions to install apps from unknown sources are allowed. MIUI frequently blocked installation APK-files downloaded from the browser, so this parameter must be changed manually.

  • 📱 Xiaomi smartphone with Android version 8.0 and higher.
  • 🍏 iOS-based device (own or borrowed) for initial setup.
  • 📡 Sustainable Wi-Fi connection with good speed.
  • 🔋 Charge of watches and phone at least 60%.

You will need an Apple ID to log in to your watch, and it is recommended that you use the same identifier as your iPhone if you have one to keep your health history and workout data in the future.

☑️ Preparation for synchronization

Done: 0 / 4

The method of primary activation via iPhone

This is the most reliable, though not the most convenient, way to do this, and the idea is to use the iPhone as a "key" to activate the watch, and then try to keep the functionality when you switch to Xiaomi. First, pair the watch with the iPhone through the standard Apple Watch app.

When setting up for your iPhone, be sure to back up your data and set up all the notifications you need. Once you have completed the initial setup and updated your watchOS to the latest version, you can try to disconnect the watch from your iPhone. However, once the connection is severed, the watch can lock up, requiring re-binding.

Some users are successful with Family Sharing or creating a new Apple ID tied directly to the watch, but this method doesn’t work smoothly on the new Apple Watch SE and Series. The main difficulty is that the watch is constantly looking for a connection with an iOS device to synchronize time and obtain authorization tokens.

PhaseAction on the iPhoneAction on XiaomiThe result
1Installation of the Apple Watch appSearch for system updatesPreparedness
2Scanning. QR-clock-codeTurning on BluetoothBeginning of setup
3Data entry of Apple IDWaiting (inactive)Activation of the clock
4Uncoupling of the deviceAttempting to reconnectPartial capacity

It’s important to understand that after the iPhone is detached, many of the features that depend on Apple’s internet and servers may stop working, including Siri, maps, and the ability to install new apps.

Use of emulators and third-party applications

A more advanced but sophisticated method involves installing special emulator apps on Xiaomi, such as the Watch Droid or modified versions of AOD. These programs attempt to mimic data exchange protocols by making the watch “think” that they are connected to iOS.

These applications often require Root permissions or ADB (Android Debug Bridge) to be installed, allowing you to embed system certificates and change the Bluetooth stack settings, and the instructions for connecting via ADB are as follows:

adb install watchdroid.apk


adb shell pm grant com.watchdroid android.permission.BLUETOOTH

Once you install the emulator, you need to start the service and select a model of your watch from the list, the program will try to intercept data packets and broadcast notifications from your phone to your wrist, but the stability of this tandem leaves much to be desired: communication can break when you lock the screen or switch networks.

📊 Do you use third-party apps to expand the functionality of Android?
Yeah, all the time.
Sometimes for experimentation.
No, just standard functions.
Afraid of viruses

⚠️ Warning: Installing modified system applications could violate Xiaomi’s smartphone warranty and lead to “bricking” of the device when code errors occur.

Alternatives to sophisticated emulators are notification aggregators like Notify for Mi Band (which supports other devices as well) or Watchmaker, which don’t give you full control over the watch, but allow text messages and calls to be displayed on the Apple Watch screen if they’re already paired in some way.

Set up notifications and data transmission

If you've managed to achieve even a partial connection, the next step is to set up notifications. In the standard scenario on the iPhone, you choose which apps can send data to the watch. At Xiaomi, this process is controlled by MIUI Notification and the permissions of a particular intermediary application.

You have to go into the battery and autorun settings. Find the app that syncs through, and let it autorun, run in the background, and display over other windows. Without that, Android will simply kill the sync process to save power.

  • 🔔 Open the Settings. → Annexes → Application management.
  • 🔋 Select your emulator/watch app.
  • ⚙️ Enable AutoRun and Display on top of other apps.
  • 🚫 In the "Battery" section, select "No restrictions".

The situation is even more complicated for health data (steps, pulses) to be transmitted: Apple Health doesn’t have an open API to directly sync with Google Fit or Mi Fitness without using third-party cloud-based converter services. You can use services like Health Sync, which act as a bridge between ecosystems, but that requires a paid subscription and an active Internet connection.

💡

For stable background processes on Xiaomi, turn off battery optimization for all watch-related apps in the Battery and Performance menu.

Possible problems and ways to solve them

When you use the Apple Watch + Xiaomi bundle, you'll encounter a number of specific errors, the most common being losing your Bluetooth connection after you restart your phone, and the watch just stops seeing the phone, and you have to restart the emulator or scan.

Another problem is the incorrect display of fonts and emojis. Since the clock does not have a full version of Android fonts, some characters can appear as squares, and there may be delays in the arrival of notifications, up to several minutes, making synchronization almost useless for instant messages from instant messengers.

If the watch is constantly discharged in a few hours, this is a sign that it is in the mode of constant network search or attempts to reconnect, in which case it is recommended to reset the network settings on the phone and try to recreate the pair.

Why does the clock not vibrate when ringing?
Most likely, the intermediary app does not have permission to access the microphone and telephony, or the MIUI system blocks its background activity. Check the permission settings and make sure that the watch itself is on Do Not Disturb mode (it often turns on automatically when you lose communication with the main phone).
Can I install apps from the AppStore on Xiaomi?
No, you can't install it directly. The AppStore requires authorization through an iOS device. The only way is to install the app while the watch is connected to the iPhone and then turn off the phone. But you still have to update the apps through iOS.
Does Apple Pay work with Xiaomi?
Absolutely not. Apple Pay is tied to a Secure Element chip and tokenization via an Apple ID tied to an iPhone. On Android, this feature is completely locked at the hardware level.

💡

The full-fledged Apple Watch is only possible in conjunction with the iPhone. Use with Xiaomi is a compromise that limits 70% of the functionality of the gadget.

To sum up, synchronizing the Apple Watch with Xiaomi smartphones is a challenge for enthusiasts willing to put up with instability for the sake of aesthetics or habit. For everyday use with Android smartphones, it makes much more sense to consider alternatives like the Xiaomi Watch, Huawei Watch or Samsung Galaxy Watch that provide 100% compatibility and full functionality.