Modern wearables from Xiaomi and Huami often become an integral part of life, tracking every step and pulse. However, sometimes the device starts to work incorrectly, freezes or refuses to sync with a new smartphone, in such situations, the only right solution is a complete reset to factory settings.
This procedure removes all accumulated data, application cache and user configurations, returning the tracker to its original state.It is important to understand that the process may differ depending on the model of your Mi Band and the version of the installed operating system. Before starting any manipulations, you need to make sure that you understand the consequences of completely clearing the device memory.
We'll look at all the tools available, from mobile software to hardware reset, and whether you're using the old Mi Band 3 or the latest model, that knowledge will help you reanimate the device, and the key is to be consistent and not interrupt the process if it's already running.
Preparation for the data-dumping procedure
Before you start taking action, you have to do a series of preparatory steps to keep your data safe and ensure that the device doesn't turn into a brick during the process. Ignoring the preparation often leads to synchronization errors after the reboot.
First of all, make sure that the battery charge of the tracker is at least 50%. If the device runs out at the time of erasure of system files, recovery may become impossible without special equipment. Connect the gadget to the charger and wait for the indicator to fully fill.
⚠️ Warning: Before resetting, be sure to back up your data in the application if this feature is available in your firmware version.
It’s also worth checking which model you’re holding, and the methods for the Mi Smart Band 4 may be different from the algorithms for the Mi Band 7 or 8. Find out the exact name of the model by looking at the back cover or in the About menu.
- 🔋 Charge the device to at least half the battery capacity.
- 📱 Make sure your smartphone has a stable internet connection.
- 📲 Check if the latest version of the Zepp Life or Mi Fitness app is installed.
Remember to untie your device from your current account if you plan to sell it or transfer it to another user, and this will prevent the tracker from being blocked by linking to someone else’s Mi Account.
Reset via Zepp Life and Mi Fitness app
The safest and most common way to return the tracker to factory settings is to use official software. The interface of the Zepp Life (formerly Mi Fit) and Mi Fitness applications allows you to control the device remotely, eliminating the risk of physical damage to the buttons or sensor.
To start, open the app on your smartphone and go to the Profile tab. From the list of connected devices, select your bracelet. Next, find the menu item responsible for managing the system, which is usually hidden in the bottom menu or available after scrolling down the list of options.
Find the button "Unbind" or "Unbind". Once confirmed, the gadget will automatically execute the factory reset command. The tracker screen will go out, and in a few seconds the Xiaomi or Amazfit logo will appear, which signals the start of the reboot.
⚠️ Note: Do not press the “Untie” button in the Bluetooth settings of the smartphone itself, this will not perform a complete reset of the tracker data, but only break the connection.
If the standard procedure doesn’t work, you can try a deeper cleaning method. In some firmware versions, the option “Reset settings” is available directly in the device profile menu, which does not require pre-exit.
- 🔄 Open the app and select your device.
- 🗑️ Find the "Untie" or "Factory Reset" item».
- ✅ Confirm the action by pressing the touch button.
Once the process is complete, the device will be ready for a new (pairing) setting, all language, time and purpose settings will be reset to default values.
Hardware reset via the device menu
Not all fitness bracelets allow you to reset via phone. Some versions of the Mi Band, especially older or more specific modifications, require interaction directly with the screen of the gadget. This is useful if the phone is lost or the application is not working properly.
To start, unlock the tracker screen and swipe to find Settings (the gear icon). Inside the menu, look for System or Additional, which is where the full cleanup function is hidden.
What to do if the menu does not respond?
Select Reset or Factory Reset, and the system will request confirmation because it is a critical action, press and hold the touch area or virtual button to start the process, and the screen may blink several times.
It is important not to remove the tracker from your hand or interrupt the process until the welcome screen appears, during which time the internal memory is formatted and the system files are reinstalled.
- ⚙️ Go to the “Settings” menu on the bracelet itself.
- 🔍 Find the "System" section».
- 🛑 Select the Reset option and confirm the action.
Once completed, the device will prompt you to select a language and connect to the network, which means that the hard reset was successful.
Solving synchronization problems after reset
Often, users are faced with a situation where the bracelet is reset, but the phone does not see it or refuses to connect, a common problem associated with caching old encryption keys in the smartphone operating system.
To solve the problem, you need to completely remove the device from the Bluetooth list. Go to your phone's Bluetooth settings, find the Mi Band and click "Forget" or "Delete" before you can start looking for new devices.
| Problem. | Possible cause | Method of decision |
|---|---|---|
| The phone doesn't see the bracelet. | Cash Bluetooth. | Rebooting the smartphone |
| The binding error | Old account. | Login to another Mi Account |
| Track code doesn't show up | Low charge. | Put it on charge. |
| App hangs. | Mistake by | Reinstallation of the annex |
If the problem persists, try clearing the cache of the Zepp Life or Mi Fitness app itself through your Android settings. Sometimes you need to completely reinstall the app to reset internal bugs.
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Key point: Always remove the device from your smartphone's Bluetooth settings before re-attempting to pair after resetting.
It's also worth checking if the phone is power-saving, which can limit the Bluetooth module.
Use of third-party utilities for resetting
When official methods are powerless, third-party tools come to the rescue. Notify for Mi Band is one of the most powerful tools for Xiaomi tracker owners, and it provides access to hidden features that are not available in standard software.
To use the utility, you first need to attach the bracelet to the application. After that, you can find advanced control options in the "Mi Band" or "Device settings" menu, and there is often a forced reset button.
This method is especially useful if the bracelet is stuck on the logo or does not respond to touch, but still supports Bluetooth connection.The program can send a special service data packet that initiates a reboot.
☑️ Checking before using third-party software
⚠️ Note: The use of third-party applications is at your own risk.The developer is not responsible for possible data loss or unstable operation of the device.
There are also PC versions of utilities for advanced users, allowing you to reflash the device through the debugging interface, but this requires special adapters and knowledge.
Frequent errors and ways to fix them
During the reset process, users often make common mistakes that negate all efforts. Understanding these nuances will help avoid repetition of the procedure.
One of the biggest mistakes is trying to reset while you're updating your firmware. If you interrupt this process, the device may stop turning on. Always wait until the update is finished before you run the factory reset.
Another problem is that there is not enough distance between the phone and the bracelet, so the devices must be nearby during resetting and subsequent adjustment, and obstacles in the form of walls or metal objects can interrupt the data transmission.
- 🚫 Do not interrupt the process if the progress indicator is frozen (wait up to 10 minutes).
- 📡 Keep your phone and bracelet at a distance of no more than 1 meter.
- 🔌 Do not allow battery discharge below 20% during settings.
If the bracelet continues to behave strangely after all the manipulations, it may be a hardware problem, in which case the software reset will not help, and you will need to contact a service center.
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Expert advice: If the bracelet has stopped responding fully, put it on the charger. The power connection often causes the system to automatically restart.