The Xiaomi Mi Band 5 fitness bracelet remains one of the most popular gadgets for tracking activity, despite the release of new models. Its combination with the iPhone 11 is a common pair, but many users face nuances when first synchronizing. Unlike Android devices, where the process often goes out of the box, iPhone owners have to consider the features of iOS and the limitations of Bluetooth LE.
In this article, you will find not only basic instructions for connecting, but also solutions to typical problems, from the “failed to find the device” error to data sync failures with Apple Health. We will also discuss how to properly update the bracelet firmware via iPhone, what settings should be changed immediately after a pair, and why sometimes the Mi Band 5 disconnects from the phone for no apparent reason. If you only unpacked the gadget or try to reconnect it after a reset, here are the answers to all the key questions.
Preparing for connection: what to do before synchronization
Before you start pairing devices, make sure all the preconditions are met, which will save you 90% of the problems during the setup phase.
First, check the iOS version on your iPhone 11. Mi Band 5 officially supports iOS 10.0 and later, but iOS 13+ is recommended for stable operation. Update through Settings → Main → Software Update if necessary. Also make sure that the phone has Bluetooth enabled (Settings → Bluetooth) and geolocation (Settings → Privacy → Geolocation Services) – without them, the Mi Fit app will not be able to correctly identify the region.
Second, prepare the bracelet itself:
- 🔋 Charge the Mi Band 5 to at least 50% (full charge takes up) ~The indicator on the bracelet screen shall show the level of the battery.
- 📱 Remove old versions of the Mi Fit or Zepp app (if they were installed earlier). Use only the official version from the App Store.
- 🌐 Connect the iPhone 11 to a stable Wi-Fi network or mobile Internet – this will be required to download the bracelet firmware.
⚠️ Note: If you have previously used the Mi Band 4 or another Xiaomi model, be sure to untie it in the app before connecting a new bracelet.
Installation and configuration of the Mi Fit app on iPhone 11
The official Mi Band 5 management app is Mi Fit (or Zepp for new models, but the fifth version of the bracelet is only supported by Mi Fit). Download it from the App Store directly. Importantly, use this version, not clones or modified APKs - they may contain malicious code or do not support synchronization with iOS.
After installation:
- Open Mi Fit and select Russia (or your country) and this affects the available features, such as contactless payment (in Russia it works through Sberbank).
- Register a new account or sign in through an existing one (such as Xiaomi Account, Google or Facebook).
- In the main menu, click Profile → Add Device → Bracelet → Mi Smart Band 5.
At this stage, the application will request access to:
- 📍 Geolocation Services (necessary for tracking jogging).
- 📱 Notifications (to have the bracelet show incoming calls and messages).
- 🏃 Apple Health (for synchronizing steps, sleep and pulse data).
⚠️ Note: If you deny access to Apple Health, your steps and sleep data will be duplicated in both apps, but not synchronized.
Download Mi Fit from App Store| Register Xiaomi | Enable Bluetooth and geolocation | Charge bracelet up to 50%+| Remove old versions of the app-->
Step-by-step instructions for pairing Mi Band 5 with iPhone 11
When the application is ready, we move to the connection itself. Follow the instructions strictly by steps - skipping any step can lead to synchronization error.
1. Bracelet Activation: Press the Mi Band 5 touch button (under the screen) and hold it for 3-5 seconds until the display appears. QR-If the screen is not responding, check the battery power or reset the bracelet by plugging it into a 10 second charge.
2.Scan. QR-Code: In the Mi Fit app, click Add Device → Scan. QR-code and point the iPhone 11 camera at the wristband screen. If the scan fails, enter ID manually (it is displayed under the QR-code).
3. Connection Confirmation: After a successful scan, the bracelet vibrates and a Bluetooth pairing request appears on the phone screen.Push Connect and wait for the process to complete (may take up to 1 minute).
Firmware Update: If a new version of the bracelet software is available, the app will prompt you to install it. Do not interrupt the update process, this may lead to the device "bricking" (the bracelet will stop turning on).
| Step. | Action. | Possible errors |
|---|---|---|
| 1 | Activation of the bracelet (hold the button) | The screen is not responding. → battery-less |
| 2 | Scanning. QR-code | Code not scanned → dirt on screen or camera |
| 3 | Confirmation of Bluetooth-connection | Connection resets → Turn on the plane mode for 10 seconds |
| 4 | Firmware update | Hanging on 99% → Reload the bracelet and repeat. |
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If the bracelet is not detected during scanning QR-Try restarting Bluetooth on your iPhone: Open Control, turn off and turn on Bluetooth again, then try again.
Set up notifications and sync with Apple Health
After a successful connection, it’s time to set up notifications and integration with Apple Health to receive alerts for calls, messages and synchronize health data.
Configuring notifications:
- In Mi Fit, go to Profile → Mi Smart Band 5 → Notifications.
- Turn on the Call Notification and Notifications from the apps switch.
- Select the apps you want to see on your bracelet (for example, WhatsApp, Telegram, Mail).
- Set the time of inactivity – the bracelet will vibrate if you sit for a long time without movement.
Sync with Apple Health:
- 🔄 Open the Settings. → Confidentiality → Health → Annexes → Mi Fit.
- 📊 Allow access to data: Steps, Distance, Sleep, Heart Rate.
- ⚠️ Turn off data duplication if you use other fitness trackers (such as Garmin or Fitbit).
Important: Mi Band 5 does not support synchronization of workouts with Apple Health – this information can only be exported manually through.gpx or.tcx files.
How to export training data to Apple Health?
Common mistakes and their solutions
Even with the exact instructions, iPhone 11 users sometimes face problems, and here are the most common ones and ways to fix them:
1. The bracelet is not at the connection
- 🔌 Reboot the Mi Band 5 by plugging it into a 10 second charger.
- 📱 On iPhone 11, turn off and turn on Bluetooth again.
- 🔄 Remove the bracelet from the list of Bluetooth devices in iOS settings (Settings) → Bluetooth, then reconnect.
2. data synchronization is interrupted
- 📶 Check the stability of the Internet connection (Wi-Fi or mobile data).
- 🔋 Make sure the bracelet charge level is above 20%.
- 📲 Update the Mi Fit app to the latest version in the App Store.
3.The bracelet shuts off on its own
- 🔄 In Mi Fit settings, turn off Energy Saving for the bracelet.
- 📱 In iOS settings (Settings) → Bluetooth: Forget your device and connect it again.
- 🛠️ Reset the bracelet to factory settings: Bracelet settings → Additionally. → Reset.
⚠️ Warning: If the bracelet stops turning on after reset, plug it into a charger and hold the button for 15-20 seconds.
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Most connectivity problems are solved by restarting the bracelet and resetting it. If the error persists, check the compatibility of the iOS version and the bracelet firmware.
Update firmware Mi Band 5 via iPhone 11
Regular firmware updates fix bugs, add new features (such as additional dials) and improve stability. Update Mi Band 5 via iPhone 11 is available directly in the Mi Fit app, but there are a few nuances.
How to update firmware:
- Open Mi Fit and go to Profile → Mi Smart Band 5 → Firmware Update.
- If a new version is available, click Update and wait for the file to load (weight ~5-10 MB).
- Confirm the installation and do not disconnect the bracelet from the phone until the process is complete (this will take 2-5 minutes).
- After the upgrade, the bracelet will reboot automatically.
What to do if the update is suspended:
- 🔄 If progress stops at 0%, check your internet connection.
- 📱 If it is 99% frozen, restart the bracelet (hold the 10 seconds button) and try again.
- 🔋 If the bracelet has stopped responding - connect it to charging and wait for the automatic reboot.
Important: After updating the firmware, reset the Mi Fit app cache to avoid conflicts with the new version of the bracelet software. To do this, remove the application and install it again.
Optimization of the bracelet: tips for iPhone 11
To make the Mi Band 5 work as efficiently as possible with the iPhone 11, follow these guidelines:
Savings in battery charge:
- 🔋 Turn off the Hand Raising to activate the screen if you are not using this feature.
- ⏰ Reduce the brightness of the bracelet screen to 2-3 divisions.
- 📴 Disable notifications from unnecessary applications.
Accuracy of data:
- 🏃 For accurate jogging tracking, calibrate the bracelet: Settings → Additionally. → Calibration of steps.
- 💤 Wear a wristband 2-3 fingers above your wrist for more accurate pulse measurements during sleep.
- 🔄 Manually sync data 1-2 times a day by opening the Mi Fit app.
Safety:
- 🔒 Turn on screen lock in bracelet settings so as not to accidentally reset the settings.
- 📱 Regularly update the Mi Fit app – new versions fix vulnerabilities.
- 🛡️ Do not connect the bracelet to public Wi-Fi networks through third-party applications.
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If the bracelet starts to discharge quickly, check which apps are sending notifications.Frequent vibrations due to spam on Telegram or Viber can reduce the time of operation to 1-2 days.