Modern wearables like the Xiaomi Mi Band 4 have become an integral part of the lives of millions of users, tracking activity, sleep and notifications. However, even the most reliable devices can eventually encounter software failures, synchronization errors or sensors incorrectly, in such situations, the only effective solution is to completely reset the tracker to factory settings, which allows you to eliminate accumulated software errors.
The process of restoring the original state of the device can be done in several ways, each of which depends on the current situation and the tools available. A complete reset not only clears the training data, but often solves problems with the "hang" of the bracelet or the inability to connect to the smartphone. It is important to understand that before starting the procedure, you need to make sure that the battery level is sufficient so that you do not damage the software during the critical process.
In this article, we’ll take a look at all the available Mi Band 4 recovery methods, from the standard features in the app to the hardware techniques for complex cases. You’ll learn how to properly prepare the device, what data will be lost, and how to avoid the typical errors that can turn a routine reset into a serious problem. The only way to completely remove all user data from the tracker is to uncoup through the app menu, rather than just break the Bluetooth connection.
Preparation of the device and important warnings before resetting
A fitness bracelet is a complex electronic device, and any manipulation of its firmware requires caution. The first step should always be to check the battery level. If the battery is discharged below 50%, the reset process can be interrupted, leading to a critical software error.
It’s also worth taking care to save important data in advance if it still exists. While step and pulse history is often lost irrevocably when resetting, some dial settings and goals can be restored after re-synchronization with your Mi Fit account (now Zepp Life).
⚠️ Warning: Never try to reset the bracelet if it is in firmware update mode. Interrupting this process can irreversibly damage the device's firmware, turning it into a "brick».
Special attention should be paid to software compatibility. Make sure your smartphone has the current version of the app to control the tracker. Older versions may not properly handle reset commands, which will only lead to a reboot of the gadget instead of a complete cleanup. Check for updates in the Google Play or App Store app store.
☑️ Ready to reset Mi Band 4
Power saving modes on the phone are turned off
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Method 1: Reset via Zepp Life (Mi Fit)
The safest and most recommended way to return Xiaomi Mi Band 4 to its original state is to use the official mobile application.This method ensures that all profiles and settings are deleted correctly, as well as the proper cleaning of the internal memory of the tracker.
In the list of devices, find your bracelet. It usually shows the model name and battery residue. Click on the device name to enter the control menu. Here you are interested in Unbind, which is often hidden in the lower right corner of the screen or in the optional settings menu, and this command initiates the process of a complete reset.
Once you press the confirmation button, the system will alert you that all data will be deleted. Confirm the action. The bracelet vibrates, the screen goes out, and in a few seconds the device will reboot with factory settings. The detachment process automatically clears the cache and resets Bluetooth settings, which often solves connection problems.
If the standard procedure doesn't work, try the deeper method through the app's settings. Go to the app's profile settings, find the Device Management section, and select Forced Reset. This option may be useful if the bracelet appears on the list but doesn't respond to normal commands.
Method 2: Hardware reset and reboot via menu
In situations where software reset via the phone is not possible (for example, the application does not see the device or the smartphone is lost), you can use the built-in menu of the tracker. Mi Band 4 has a limited but functional interface. To access it, you need to unlock the bracelet screen and swipe the menu left or right until you search for the Settings section (cog icon).
Inside the settings menu, find System or Reset, which is often indicated by a red icon or cross. Clicking on this will prompt a confirmation request. Once confirmed, the device will perform a hard reset, returning all parameters to factory values. This action is similar to uncoupling through the application, but is performed locally.
There is also a forced reboot method that helps if the bracelet interface is frozen, which requires pressing the touch button (if it is active in the current mode) or holding your finger on the screen for 10-15 seconds. However, on the fourth model of the Mi Band, the touch button is software, so the classic “hardware” reset with long retention may not work without support from the firmware.
What if the menu doesn’t respond to touch?
It is important to note that a reset via the device menu does not always completely clear the binding data on the server side of Xiaomi.If you plan to sell the device, it is best to still try to untie it through the app so that the new owner does not face activation problems.
Solving problems: bracelet is not connected or freezes
One of the most common reasons users are looking for a way to reset is a lost connection or an interface freeze.If the Mi Band 4 has stopped syncing, first try removing the device from the Bluetooth list in your smartphone settings.
In cases where the bracelet is "hanging" on the logo or does not respond to touch, the "treatment charging" method can help. Connect the tracker to the original charger and leave for 30-60 minutes. Sometimes the steady current supply causes the system to automatically restart or puts the device into recovery mode, allowing you to perform the reset.
⚠️ Note: If the bracelet continues to behave incorrectly after reset, the problem may lie not in the software, but in the physical wear of the battery or damage to the sensor after moisture hits.
Another effective method is to use third-party utilities to manage the wristbands, such as Notify for Mi Band. These apps often have advanced diagnostic features and can execute a reboot or reset command where the official app is powerless. However, use such tools with caution, as they are not official Xiaomi products.
Comparison of Resetting Methods and Their Impact on Data
Different recovery methods have different consequences for the stored information, and understanding these differences will help you choose the best option for your situation.
| Resetting method | Preserving the history of training | Resetting Bluetooth settings | Risk of data loss | Recommended use |
|---|---|---|---|---|
| Annex decoupling | No (remains in the cloud) | Yes. | Low. | Planned reset, sale of device |
| Reset via the bracelet menu | No. | Yes. | Medium. | Connection problems, no phone |
| Complete discharge. | No. | No. | High-pitched | Critical system freeze |
| Third-party utilities | Depends on the utility. | Yes. | Medium. | For advanced users |
As you can see from the table, the most secure method is regular unbundling through the application, which ensures that your data will remain in the Zepp Life account, and the device will be ready for a new (pairing), methods associated with discharging or third-party software carry great risks and should be used only in extreme cases.
It's also worth considering that after any type of reset, dials downloaded from third-party sources will be removed. You'll have to download them again through the in-app dial store. Built-in dials are usually restored automatically.
Frequently Asked Questions (FAQ)
Will the bracelet reset if you just turn off Bluetooth on your phone?
What if after resetting the bracelet says “Connect with the application”?
Can I reset Mi Band 4 without a phone?
Will my achievements and medals disappear after the reset?
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Once reset and reconnect, give the bracelet a 10-15 minute rest with the nearby smartphone screen turned on.This will allow background services to fully synchronize the time and notification settings.
In conclusion, regular maintenance and proper resetting allow you to extend the life of your Xiaomi Mi Band 4. Using the described methods, you can fix most software problems yourself, avoiding contacting the service center. Remember that timely update of firmware often prevents the need for a hard reset.