Owners of popular activity trackers often face the need to temporarily or permanently break the connection between the gadget and the smartphone, this may be necessary when selling the device, transferring it to another user, or simply to eliminate software failures in the synchronization process.
It is important to understand the difference between a temporary break in Bluetooth connection and a complete deletion of data from the device. If you plan to simply save battery power, just activate the standby mode, but to change the owner requires a deeper cleaning. In this article, we will discuss in detail all the nuances of management of the Xiaomi Mi Band from different generations.
Incorrect shutdown or incorrect resetting of settings can lead to the fact that the new user will not be able to link the tracker to his account, so it is critical to perform the detachment procedure through the application before any physical manipulation, this will ensure the safety of your personal statistics and prevent conflicts when pairing again.
Difference Between Shutdown and Uncoupling
Many users confuse the concept of turning off the device and its detachment from the account. Shutdown is a temporary stop of electronics, after which all settings and data remain in memory, and detachment implies a break in digital communication with the owner's profile in the cloud storage and on the phone.
If you just turn off the bracelet, it will remain attached to your Mi Fit or Zepp Life account, and when you try to connect it to a new phone, the system will give an error indicating that the device is already occupied, which is why software uncoupling is a must-have first step.
There is also the concept of "soft reset," which reboots the tracker's operating system without deleting user data. This is useful when hanging, but useless when selling. Complete cleaning requires a reset command that erases all tracks, alarm settings and personal pulse data.
- 🔋 Shutdown – temporary power outage, data is stored.
- 📱 Uncoupling – deletion of communication with the account in the application, necessary to change the owner.
- 🗑 Reset – Complete removal of all data and settings to factory state.
- 🔄 Restarting the system without losing information.
⚠️ Note: If you sell a device, be sure to unplug the app. Otherwise, the new owner will not be able to activate the bracelet, as the Xiaomi server will consider it to be attached to yours. ID.
Preparation for disconnection of the device
Before starting the procedure, you need to make sure that you have access to the smartphone with which the tracker was previously paired. If the phone is lost or sold with the account, the process will be complicated and require restoration of access to the account. 20-30%, So that the discharge process is not interrupted halfway.
Make sure that the smartphone has an up-to-date device management app installed. For different models, this can be Zepp Life (formerly Mi Fit), Mi Fitness or third-party utilities like Notify for Mi Band. The interface may differ, but the logic of actions remains the same for the entire Xiaomi Wearables ecosystem.
It is recommended to manually synchronize data before turning off so that the latest training and sleep statics can be uploaded to the server, especially if you plan to use this data for future analysis or transfer to other health services.
☑️ Preparation for uncoupling
Check your device’s firmware version. Sometimes older versions of software may contain bugs that prevent you from properly disabling, and upgrading to the latest version available through the profile menu often solves hidden connection stability issues.
Disconnection via Zepp Life and Mi Fitness
The main and most correct way to disable the tracker is to use the official mobile application. This method ensures that all data is properly detached from the server. Go to the application and go to the Profile tab, then select the image of your device in the list My devices.
In the bracelet management menu, find a item that may be called Untie, Unpair, or Delete Device. Pressing this button initiates a disconnection process. The system will alert you that the data will be deleted from the tracker but will remain in the cloud of your account.
Once confirmed, the bracelet will return to factory settings. QR-This means that the procedure was successful and the device is ready to be transferred to the new owner.
| Action. | Zepp Life (Mi Fit) | Mi Fitness | The result |
|---|---|---|---|
| Entrance to the menu | Profile → Device | Devices → Choose a model | Opening the settings of the gadget |
| Team team. | Untie (Unpair) | Untie (Unpair) | Request for confirmation |
| Bracelet reaction | Vibration + Reset | Vibration + Reset | Deletion of user data |
| Status in the annex | The device disappears. | The device disappears. | Ready for a new tie-up |
In some cases, if the app doesn't respond, you can try to delete the device through the Bluetooth settings of the smartphone itself, but this is less reliable. This method breaks the connection, but does not always initiate a data reset on the bracelet itself, leaving it in a "locked" state for the new user.
Alternative methods of shutdown
If the standard path through the application is not available, you can use third-party utilities. the Notify for Mi Band app (for Android) has advanced functionality and allows you to control the device even when the official software is unstable.
Another method is to use the menu of the bracelet itself, if the model allows it. In newer versions, such as the Mi Band 6 and Mi Band 7, the system settings on the tracker screen may include Settings → System → Reset. Activating this item will lead to complete memory clearing.
For advanced users, there is a method of disabling through the developer menu or special debugging commands, but this requires root rights and special tools ADB. For ordinary users, this method is not recommended, since there is a high risk of damaging the software part of the device.
What if the bracelet does not respond to commands?
After using third-party tools, it is recommended to wait 10-15 minutes and check the status of the device in the official application by logging into your account from another phone.
What to do if the application is not available
When the phone is lost, broken, or the app is deleted, the most difficult thing is that you can't do the normal unblocking procedure, and the only way out is to restore access to your Mi Account on any other device.
Install the app on a new phone or emulator, log in to your account. Once the device appears on the list (after trying to sync or scan), you can perform the standard unblocking procedure. Without access to the account, it is almost impossible to remove the link from the server.
If you just want to turn off the bracelet so it doesn't consume battery and the phone isn't available, use the menu on the tracker screen. Find Settings → Shutdown (not available on all models). If there's no such item, the device will go into deep sleep after a few minutes of inactivity.
⚠️ Warning: Do not try to open the bracelet to turn off the battery physically, this will break the tightness (water protection) and deprive you of warranties.
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Without access to the Mi Account account and the application, it is impossible to completely untie the device for the new owner, since the lock is on the server side.
Disconnection problems and their solution
A common problem is the “failed to untie” error or endless rotation of the download indicator. This is usually due to an unstable Internet connection or a temporary failure on Xiaomi servers.
Sometimes the bracelet goes into power saving mode and stops responding to the application commands, in which case, put the tracker on the charger and, without removing it, try to repeat the detachment procedure. The presence of power stabilizes the Bluetooth module.
If nothing works, you can try the "rough" method: in the Bluetooth settings of the phone, click "Forget the device", then delete the application, restart the phone, install the application again and try to untie the device again. This cycle of actions often clears the error cache.
- 📶 Check the stability of the Internet connection on your smartphone.
- 🔋 Put the bracelet on the charge during the procedure.
- 📱 Reboot your smartphone and launch the application again.
- 🗑 Clear the app cache in the settings Android/iOS.
In rare cases, waiting helps. Xiaomi servers can update the status of the device with a delay. If you have completed all the actions, but the bracelet says "Tieed", wait 24 hours before retrying or transferring the device.