You bought a new Xiaomi Mi Band or Amazfit fitness bracelet, but it stubbornly refuses to mate with a smartphone? The problem is familiar to many users - the devices can't see each other, the connection is interrupted, or the Mi Fit app (or Zepp) gives an error. 80% of the time, it's not hardware malfunctions that are to blame, but software failures or incorrect settings.
In this article, we’ll look at all the possible reasons why Xiaomi’s fitness bracelet doesn’t match your phone, from the banal (battery dead) to the complex (firmware conflict), and you’ll get step-by-step instructions for each situation, including the Android/iOS hidden settings that the manufacturer doesn’t advertise, and at the end, an FAQ with answers to frequent questions and a table of compatibility of the bracelet models with application versions.
1. Check the basic conditions of pairing
Before you dig deep into the settings, make sure that the minimum connectivity requirements are met, and ignoring them is the reason for 30 percent of support calls.
- 🔋 Bracelet charge: Battery level should be >15%.At low charge, the Mi Band goes into energy-saving mode and may not appear in the Bluetooth device list.
- 📱 Phone OS Version: Android 6.0+ iOS 10.0+. Older versions do not support Bluetooth protocols 5.0, Required for new bracelets (e.g. Mi Band) 7/8).
- 📲 Application Mi Fit/Zepp: The latest version from Google has been installed Play/App Store: Outdated versions often contain pairing bugs.
- 🔄 Distance between devices: 10 meters maximum without obstacles. Walls, furniture or other Bluetooth devices (earphones, speakers) can cause interference.
How do you check? Bring the bracelet to the phone at a distance. 10-15 If the indicator on the bracelet flashes blue, it's in search mode. If it's not, press the touch button (or physical on older models) and hold it. 3 A few seconds before the vibrations appear.
⚠️ Note: Xiaomi Mi Band 5 and older bracelets require enabled geolocation service (GPS) It's a security requirement that doesn't show up in the manual.
2. Bluetooth bugs: why the phone doesn't see the bracelet
The most common problem is that the bracelet doesn't appear on the Bluetooth device list available, and the reasons can be on the phone side or the wristband side.
Problems on the phone:
- 🔄 Bluetooth cache: Temporary files accumulate on Android that block new connections.Cache clearing solves problem 40 percent of the time.
- 🚫 If the connection was interrupted with an error, the phone could automatically add the bracelet to the list of blocked devices.
- 📡 Flight/energy saving mode: Some Xiaomi phones (e.g. Redmi Note 10) turn off Bluetooth in the background when power saving is activated.
Problems on the bracelet:
- 🔄 Reset: If the bracelet was previously paired with another phone, it may "forget" the search mode. Reset to factory settings is required.
- 📱 Incompatible firmware: Mi Band bracelets 6/7 firmware 1.16.0.14 They do not support pairing with Android 12+.
How do you fix it?
- On your phone, go to Settings → Applications → Application Management → Bluetooth and click Clear Cache.
- In the same menu, select Storage → Clear Data (this will delete all stored Bluetooth devices!).
- Reset your phone and bracelet (to reboot the bracelet, hold the 10 seconds button until you feel the vibration).
- Turn on Bluetooth and try pairing again.
3. Conflict with Mi Fit or Zepp app
The official Mi Fit and Zepp apps are often a source of problems, and here are the typical scenarios:
- 🔄 Outdated version: The app hasn’t been updated for more than 3 months – it doesn’t have drivers for new bracelets.
- 🚫 Server error: Xiaomi periodically updates the authorization servers. If you pair the message "failed to connect to the server", the problem is on their side.
- 📱 Conflict with other fitness apps: If your phone has Google Fit, Apple Health or Huawei Health installed, they can block Mi Fit’s access to sensors.
- 🔒 Lack of permissions: Apps need geolocation rights, Bluetooth, storage and notification rights.
Step-by-step correction instructions:
☑️ What to do before reinstalling Mi Fit
- Remove the Mi Fit/Zepp app through Settings → Apps.
- Download the latest version from the official website (not from third-party sources!): 📱 Android: Mi Fit in Google Play 🍎 iOS: Mi Fit in the App Store
Refuse to sync with Google Fit/Apple Health
Xiaomi
"Add device"
⚠️ Warning: If the app doesn't see the bracelet again after reinstalling, check if it's blocked by an antivirus (e.g. Avast or Kaspersky.
4. Resetting the bracelet to factory settings
If the bracelet has previously been paired with another phone or has been “hung” while connected, a complete reset may be required, a procedure that removes all data from the device, including activity history, but often resolves pairing issues.
How do you reset? It depends on the model.
| Model bracelet | Resetting method | Notes |
|---|---|---|
| Mi Band 1/2/3 | Hold the physical button for 10 seconds until the red light flashes. | After resetting the bracelet will reset automatically. |
| Mi Band 4/5 | Go to Bracelet Settings → Additional → Reset (via the Mi Fit app). | If the bracelet does not respond, use the Mi Band 3 method (hold the button). |
| Mi Band 6/7/8 | Press the touch button 5 times in a row, then hold for 3 seconds on the 5th press. | After resetting, the bracelet vibrates and shows the code 0000. |
| Amazfit GTS/GTR | Go to Settings → System → Reset on the bracelet itself. | Confirmation is required through the Zepp app. |
After discharge:
- Reset the bracelet (hold the 5 seconds button).
- Remove it from the list of Bluetooth devices on your phone (Settings) → Bluetooth → ⚙️ → Forget the device).
- Start Mi Fit and try pairing again.
How do you fix it?
- Remove your Xiaomi account from the Mi Fit app (Profile → Log out).
- Go to account.xiaomi.com and log in to your account.
- Check Security: Confirm email if it is not verified. Disable Two-Factor Authentication (temporarily). Make sure your account region matches your country (Settings → Personal Data → Country/Region).
Mi Fit
⚠️ Attention: If you are using VPN, Disable it before logging into your Xiaomi account. Servers can block connections from "suspicious" regions (for example, if your account is not connected to your site). IP from the United States and the account is registered in Russia).
Incompatibility between firmware and OS
Xiaomi bracelets are sensitive to firmware and operating system versions, for example, the Mi Band 7 won’t work with Android 9 or lower, and the Mi Band 8 requires Mi Fit version 5.6.0+.
Compatibility table (current for 2026):
| Model bracelet | Minimum version of Android | Minimum version of iOS | Required version of Mi Fit/Zepp |
|---|---|---|---|
| Mi Band 6 | Android 6.0 | iOS 10.0 | Mi Fit 4.6.0+ |
| Mi Band 7 | Android 7.0 | iOS 12.0 | Mi Fit 5.0.0+ |
| Mi Band 8 | Android 8.0 | iOS 13.0 | Mi Fit 5.6.0+ |
| Amazfit GTS 2 | Android 6.0 | iOS 10.0 | Zepp 5.10.0+ |
| Amazfit GTR 3 | Android 7.0 | iOS 12.0 | Zepp 6.0.0+ |
Critical information: Mi Band 7 and later do not support phones with Kirin processors (Huawei) due to restrictions of Google Mobile Services (GMS).
How do I update the bracelet firmware?
- Connect the bracelet to charge and make sure the charge is >50%.
- Open Mi Fit, go to Profile → Your Device → Firmware Update.
- If the update is not available, check it out: 📶 Stable Internet connection (preferably Wi-Fi). 📱 There is plenty of free space on the phone (>500MB). 🔋 The bracelet does not turn off during the upgrade (it can take up to 15 minutes).
What to do if the update is suspended?
7. Hardware malfunctions: when to carry in the service
If all software methods have been tried, but the bracelet still doesn't match, the problem may be in the hardware.
- 🔋 Does not hold the charge: the bracelet discharges for 1-2 or not activated after charging.
- 📡 Does not respond to charging: When connected to USB-cable has no indication (flashing of light bulbs).
- 💧 Moisture: If the bracelet got wet (even if it is waterproof), the contacts could oxidize.
- 🔄 Constant reboots: The device spontaneously shuts down and turns on.
- 📱 Not detected by any phone: The problem manifests itself on different devices.
What can you do on your own?
- Check the charging cable: Use the original Xiaomi cable – cheap counterparts may not provide the required voltage.
- Clean contacts: Wipe the charging contacts on the bracelet with a cotton swab dipped in isopropyl alcohol (do not use water!).
- Check on another phone: Try pairing with another smartphone (preferably on a different OS – if you have Android, check on your iPhone, and vice versa).
If nothing works, contact Xiaomi's service center.Average cost of diagnosis — 500-1000 ₽, repair (replacement of the charge or battery) will be 1500-3000 ₽.
⚠️ Note: Do not try to disassemble the bracelet yourself - in 90% of cases this leads to loss of water resistance and cancellation of warranty.
💡
If the bracelet is warranty (usually 12 months), do not pay for the diagnosis - according to the law "On protection of consumer rights" it should be free.