Connecting the HW56 Plus smartwatch to the Xiaomi phone: full instruction with solutions to problems

Why the HW56 Plus Smartwatches Aren’t Connecting to Xiaomi and How to Fix It

Smart watches HW56 Plus from the Haylou brand (or other manufacturers under that name) has become a popular budget solution for health monitoring and notifications. POCO They have problems with the first synchronization: the device is not on the list of available, the connection is cut off or the application gives an error, the reason is often due to incompatibility of Bluetooth protocols, outdated watch firmware or conflict with branded Mi services. Fit/Zepp Life.

In this article, we will analyze all the current ways of connecting (through Da Fit, Haylou Fun and alternative applications), consider typical errors and their solutions, and optimize settings for stable operation. MIUI 14/15 and new Xiaomi smartphones (for example, Redmi Note) 13 Pro+ Xiaomi 14), where standard methods may not work.

What apps support HW56 Plus for Xiaomi

Officially, the HW56 Plus does not have its own app from the manufacturer, but is compatible with several popular platforms.

• 📱 Da Fit is the most versatile solution for most clones HW56 Plus. Supports notifications, pedometer, sleep and pulse control. Minus: sometimes requires manual setting of access rights to the MIUI.
• 🔄 Haylou Fun is the original Haylou watch app, but it works with some replicas as well. NRF52832.
• ⚙️ Mi Band Master (or Notify & Fitness) is an alternative for advanced users, allowing you to customize notifications and interfaces, but requires customization skills.
• ⚠️ Zepp Life is not recommended for HW56 Plus, as it is designed for Amazfit devices and may cause crashes.

For Xiaomi, Da Fit is the best choice, as it is best adapted to MIUI features (e.g., limitations on background work).If the clock is not defined, try Haylou Fun, which is updated more often and supports new Bluetooth protocols.

Step-by-step: Connecting via Da Fit

This method works for 90% of the HW56 Plus models and most Xiaomi smartphones. Follow the instructions strictly in order to avoid errors:

1. Install the app: Download Da Fit from Google Play or App Store. For Xiaomi without Google services, use APK from the official da-fit.com website.
2. Activate Bluetooth and Permissions: Go to Settings → Annexes → Application management → Da Fit and turn it on: 📍 Geodata (required for device search) 📱 Notifications (for synchronization of messages) 🔋 Autostart and Background Work (otherwise the connection will break)

Run a device search.

Open Da Fit, click Add Device → Watch → HW56 Plus. If the model is not listed, select Another Device.

Confirm the conjugation

A code (e.g. 123456) will appear on the watch screen. Enter it in the app. If the code does not appear, reset the watch (press the button for 10 seconds).

Charge the watch to 50%+

Update the firmware of the Xiaomi smartphone

Remove old Bluetooth pairs in phone settings

Turn it off. VPN/Proxies (they block synchronization)-->

If the clock is not there, check:

• 🔌 Battery charge – at a level below 20%, Bluetooth can be turned off.
• 📶 Distance – keep your watch next to your smartphone (no further than 30 cm).
• 🔄 Flight mode – turn it off on both devices.

💡

If Da Fit freezes during the connection stage, clear the app cache in Xiaomi settings (Settings → Applications → Da Fit → Storage → Clear the cache).

Solving common connection errors

Even with the right setup, Xiaomi users can encounter errors, and below is a table of the most common problems and solutions:

⚠️ Note: If the hours after connection HW56 Plus starts to discharge quickly, turn off the constant monitoring of heart rate in the Da Fit settings. This feature consumes up to 30% of the charge per day.

How to Update HW56 Plus Firmware with Xiaomi

Outdated firmware is one of the main reasons for the instability of the work, and you can update the HW56 Plus in two ways:

Method 1: Through the Haylou Fun app

This method is suitable for official versions of the watch:

1. Install Haylou Fun and connect the watch.
2. Go to the Device Profile → Update the firmware.
3. If the update is available, confirm the installation. Do not turn off Bluetooth during the process (takes 3-5 minutes).

Method 2: Manually through a firmware file

For unofficial clones, manual firmware may be required:

1. Download the latest firmware for your model (for example, with 4PDA).
2. Put the.bin or.fw file in the root of the phone’s memory.
3. In Da Fit, select Update → Local File and specify the path to the firmware.

⚠️ Warning: Continuous firmware updates can cause a clock to crash (the software part breaks down).If the process is stuck in the boot... stage, don't remove the battery - wait 10 minutes or reset via the button press for 15 seconds.

Configure notifications and additional functions

Once connected successfully, configure the HW56 Plus for maximum convenience. The following options are available in Da Fit:

• 📩 Notifications: Enable synchronization for SMS, WhatsApp, Telegram and other messengers. MIUI Additional permission may be required in the settings → Notifications → Da Fit → Turn on all channels.
• 🏃 Sports modes: Add the right activities (running, cycling, swimming) to the watch menu. GPS smartphone.
• 💤 Sleep monitoring: Activate automatic tracking in settings. For best results, wear the watch on a non-dominant hand.
• 🔋 Power saving: Turn off unnecessary sensors (such as blood oxygen) if you want to extend your operating time to 7-10 days.

Xiaomi with MIUI 14/15 may need to disable battery optimization for Da Fit:

1. Go to Settings → Battery → Battery Optimization.
2. Find Da Fit in the list and select No Limits.
3. Reboot the phone.

💡

For stable synchronization with Xiaomi, disable the Adaptive Battery feature in the MIUI settings. It can force Da Fit to close in the background.

Alternative ways to connect (if nothing works)

If the standard methods don’t work, try one of these options:

1. Connection via nRF Connect

This is a technical way for experienced users:

1. Install nRF Connect.
2. Turn on the scanner and find a device with the name HW56_....
3. Connect and manually send a command to synchronize (protocol knowledge is required).

2.Use of Notify & Fitness

This app supports many unofficial devices:

• 🔗 Download Notify & Fitness from the official website.
• 📱 In the settings, select Add the device → Mi Band 4/5 (Yeah, it works for you. HW56 Plus!).
• ⚙️ Set up notifications and widgets manually.

3. Resetting the clock to factory settings

If the watch has previously been connected to another phone, do a full reset:

1. On the clock go to Settings → System → Reset.
2. Confirm the action (usually a long press of the button).
3. Repeat the connection process again.

It is also recommended for Xiaomi to clear the Bluetooth cache:

Settings → Connections → Bluetooth → Settings (⚙️) → Clear the cache

FAQ: Frequent questions about HW56 Plus and Xiaomi