When Xiaomi’s smartwatch stops displaying incoming messages from messengers, it is one of the most common complaints of users: Often gadget owners are faced with the fact that the message comes on the screen of the smartphone, but on the wrist – silence, which creates the illusion of a malfunction of the device, although in most cases the problem lies in software conflicts or aggressive policy of energy saving of the Android operating system.
The disconnection between the intermediary app and the messenger itself can occur for a variety of reasons, from a banal system update to a reset of permissions after a phone reboot. It is important to understand that fitness trackers do not have their own Internet connection module to receive WhatsApp messages directly, they are completely dependent on a Bluetooth connection to the smartphone, so any violation in the data chain leads to a loss of notifications.
In this article, we will take a closer look at how alerts can be restored, and we will look at the settings in both the Mi Fit or Zepp Life app and the deep menus of your smartphone operating system, and following the instructions will help return functionality to your smartwatch without going to the service center.
⚠️ Before you start deep customization, make sure that the versions of the Zepp Life, Mi Fitness and WhatsApp apps are updated to the latest available in the Google Play or App Store.
Connection Diagnostics and Basic Bluetooth Settings
The first step should always be to check the physical connection and basic synchronization parameters. If the Xiaomi watch does not show notifications, it may be that they have simply lost a stable connection with the phone, even if the Bluetooth icon is on fire.
Go to your smartphone's Bluetooth settings, find your watch in the list of connected devices, and click on the gear icon or device information. Make sure the Sound and Notifications display options are activated at the Android system level. Sometimes the system labels the device as "Calling Only," ignoring data transfer.
Then you have to check the settings inside the companion app. Depending on the watch model, you're using Mi Fit, Zepp Life, or the new Mi Fitness. The interfaces may be different, but the logic remains the same. You need to find the section that manages the apps or notifications.
- 📱 Open the watch app and navigate to your device profile (usually the top corner of the screen).
- 🔔 Find the "Application Notifications" or "App Alert" option).
- ✅ Make sure the switch opposite WhatsApp is green (active).
- 🔄 If the switch is already active, try turning it off, wait 5 seconds and turn it on again.
Note that newer versions of Xiaomi’s firmware have changed the algorithm, so that the device can now require re-confirmation of access rights every time a companion app is updated, and if you haven’t been to the notification settings menu in a long time, the system could automatically reset the rights to access messengers for security.
Set up Android permissions for stable operation
The Android operating system is famous for its strict security and energy saving policies, which often causes problems with the background of applications. In order for Xiaomi watches to receive notifications about WhatsApp messages, a companion application (for example, Zepp Life) must have constant access to data and the right to work in the background.
Go to your smartphone settings, select Apps or Notifications. Find your watch app on the list. It's critical to check the three main permissions here. Without them, the system will block data transmission even if the app is all enabled.
☑️ Verification of Android Permissions
Special attention should be paid to the item "Access to notifications" If the watch app is not allowed to read notifications from other programs, it will not be physically able to learn about the message that came to WhatsApp and broadcast it to the bracelet screen, a system restriction that the user must manually allow.
| Setup parameter | Where to find out. | Condition required | Impact on work |
|---|---|---|---|
| Access to notifications | Special Opportunities / Access to Notifications | Included. | Allows you to read the text of messages |
| Auto-start | Applications / Permits / Auto-Run | Permitted. | Launches the application after restarting |
| Working in the background | Battery/Energy saving | No restrictions. | It prevents the system from killing the process. |
| Displaying on top of others | Special opportunities | Permitted. | It is necessary for some synchronization functions |
It's also worth checking whether the phone's "Do Not Disturb" or "Sleep" mode is on, and in these modes, Android can block vibration and light indications, and also prevent these signals from being transmitted to the paired devices, so if the phone is silent, the clock is silent.
Energy conservation issues and background processes
The most insidious reason why WhatsApp doesn’t come to Xiaomi watches is aggressive energy saving: Smartphone manufacturers (especially Xiaomi, Huawei, Samsung) seek to maximize battery life by forcibly closing background processes. The Zepp Life or Mi Fit app often falls into the list of “victims” of such optimization.
To fix this, add a watch app to the exception list or a whitelist.The path to these settings may vary depending on the MIUI shell or HyperOS. Usually this is the Battery section -> Application Power Management or Battery Consumption.
⚠️ Attention: On smartphones Xiaomi with a shell MIUI Often you need to enable autoplay for Mi Fit or Zepp Life through a separate system application, Security, without which, after restarting the phone, sync will not be restored.
Find a companion app in the list and select a "No Limits" or "No Limits" strategy, which will signal the system not to interrupt the program even if the phone screen is turned off, and it is also recommended to fix the application in memory (usually swipe down the menu of running applications and press the lock).
Why does the system kill the processes?
Another important aspect is In Airplane mode, if you accidentally turn it on, even for a short time, Bluetooth communication will be interrupted, once flight mode is turned off, the connection may not automatically recover, and you will need to manually reconnect in Bluetooth settings.
Settings inside the WhatsApp messenger itself
Remember, the messenger itself is the source of notifications. If WhatsApp's settings prohibit notifications or select a special display style, the watch may not receive the signal. Go to WhatsApp's settings, select Notifications.
Make sure that the check boxes are ticked against "Show Notifications" for private chats and groups. If there is a ban, then nothing will come to the watch, since the phone will not even try to create a notification event. Also check whether the sound "No Sound" is worth for specific important contacts - in which case the notification may come silently and not wake the watch screen.
- 🔊 Check if the notification sound is selected (not "No sound").
- 📱 Make sure that the option “Pop-up notification” or “Notifications on the lock screen” is enabled".
- 👥 Check the settings for group chats separately if the problem is only with them.
There is a nuance associated with the version of WhatsApp: If you use modified versions of the messenger (for example, WhatsApp Plus or GBWhatsApp), standard protocols for transmitting notifications may not work correctly.
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Try sending a test message to yourself from another number, which is the fastest way to check if the chain is working -> Phone -> Appendix of the clock -> The clock without waiting for real dialogue.
If you use WhatsApp Business, the logic remains the same, but it’s worth checking if you’ve confused accounts in your phone’s notification settings. Sometimes the system suggests choosing which app to open by default, and this can affect the priority of processing background processes.
Resetting and re-synchronization of devices
If all settings are checked, but Xiaomi watches still do not arrive notifications in WhatsApp, you need to perform a full reconnect cycle.This action allows you to reset accumulated errors in the Bluetooth stack cache and update handshake protocols between devices.
First, remove the device from the Zepp Life or Mi Fit app. Go to profile, scroll to the bottom and select Untie or Delete Device. After that, be sure to go to your phone's Bluetooth settings, find the watch in the list, and click "Forget the device" or "Unpair."
Then, perform the following actions:
- Turn off Bluetooth on your phone and turn it back on.
- Reboot your smartphone (this will clear the memory of the frozen processes).
- Run a device search in the watch app and pair again.
- When requesting permissions on your phone, be sure to click "Allow" for all points.
Once reconnected, the system will request permission to read the notifications again, at which point it is critical to keep the pop-up open and give all the necessary permissions, and if you accidentally click "Refuse", you can only fix this through the special features settings, as described above.
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Full pairing reset solves 80% of software synchronization glitches, as it creates a new encryption key and clears the queue of old, raw notifications.
Specific models: Band, Watch and different applications
It is important to consider that the Xiaomi ecosystem is divided into several segments using different applications. Mi Band 1-4 worked through Mi Fit. Mi Band 5, 6, 7 and most watches (Amazfit, Haylou) use Zepp Life or Amazfit. New Mi Band 7 Pro, 8 and flagship watches are moving to Mi Fitness.
If you have a watch that requires Mi Fitness and you're trying to set it up through Zepp Life, the notifications won't work. Check which app your model's manufacturer recommends. Switching between apps often requires a complete reset of the bracelet to factory settings.
There is also an issue with Android 13 and 14 where the notification display policy has changed: Now, for the watch to vibrate, the notification must not only be allowed, but also marked as "Important" or have priority. Check the notification settings for the companion app in the "Importance" section and set maximum priority.
⚠️ Note: When re-binding a watch to a new app (e.g., switching from Mi Fit to Zepp Life), all the steps and sleep data stored on the server may not sync automatically.
Some users note that after updating iOS (on iPhone) or Android, access rights are reset, iPhone owners need to especially carefully monitor the settings in the Privacy section -> Movement and fitness, allowing access to the watch app.