Owning a Xiaomi device involves taking advantage of the brand ecosystem, centered around a Mi Account, not just an account, but the key to cloud storage, synchronizing contacts, finding lost gadgets and buying services, but there are times when you have to break that digital connection: you plan to sell your smartphone, hand it over to your family, or just want to start with a clean slate.
The deletion procedure is simple, but it has critical nuances that can turn your phone into a brick or block access to data. If you just reset your settings to factory settings without disabling the pre-binding, Find Device will work, in which case the new owner will not be able to activate the device without your password, and you will lose control of the device.
In this article, we will discuss in detail all ways to correctly disable an account, consider working with activation blocking and answer complex questions that arise when changing the owner of the gadget. MIUI and the new HyperOS have their own features in the menu, which we will definitely take into account.
Why you should unplug your account before selling
Many users underestimate the importance of the detachment procedure, believing that conventional memory formatting is enough. This is a dangerous misconception. Xiaomi's modern security system rigidly ties the device to the owner's account at the server level. If you sell a phone with a tied account, it will become a useless piece of plastic and glass for the new owner after the first turn on and connect to Wi-Fi.
And then there's your personal data in the cloud, which is photos, notes, voice recordings, and location history. Even after a reset, if the sync isn't stopped correctly, some data can be pulled up when you re-authorize.
⚠️ Warning: Selling a phone with Find Device enabled without first detaching your account is not only a risk for the buyer, but also for you. You may be bothered with requests to unlock the gadget, and in the worst case, the device may try to hand over to the service with a statement of theft, which will create problems with the law.
Also worth mentioning is subscriptions: If you have paid status Xiaomi Cloud or other services tied to an ID, untying your device will prevent a new owner from using your funds or storage limits unauthorised, and that is a matter of basic digital hygiene.
Preparing the device for deleting the account
Before you go directly to the settings, you need to perform a number of preparatory steps, which will ensure that your data is safe and the procedure is completed successfully, first of all, make sure that you remember the password from your Mi Account, and if you forget it in the process, it will be extremely difficult to restore access, especially if the phone number or mail to which the account is registered is already unavailable.
The second important step is to back up. Although untie your account doesn't delete data from your phone, we strongly advise you to be safe: Save important contacts, photos and documents to your computer or external drive, use local backup or upload data to an alternative cloud, like Google Drive, to have a rollback point.
- 📱 Make sure the battery is at least 50% so that the phone doesn’t turn off at the critical time of setting up.
- 📶 Connect to a stable Wi-Fi network as Xiaomi servers should receive a real-time uncoupling signal.
- 🔐 Check if the two-factor confirmation code is activated to be able to get the code quickly through the SMS or-app.
It is also recommended to disable any third-party screen blockers or privacy apps that may be intercepting the interface, which will allow Xiaomi’s security system to work correctly when you confirm your actions.
☑️ Checklist before unbundling
Method 1: Uncoupling through smartphone settings
This is the most correct and preferred method that guarantees complete removal of the binding. It works for all firmware versions, including MIUI 12, 13, 14 and the new HyperOS. The algorithm of actions may differ slightly visually, but the logic remains the same.
To start, open the Settings app and find the account section. In older versions of the interface, it may simply be called "Mi Account" at the top of the list, in newer versions, it may be inside the Passwords and Security menu.
At the bottom of the screen, you'll see a button with red text or an icon, usually signed as "Log Out" or "Delete Account," and the system will alert you that the sync data will be deleted from the device. Confirm the action. You'll then be asked to enter a password to verify the identity of the owner.
| Action. | Description of the process | The result |
|---|---|---|
| Entrance to profile | Switch to Mi Account Settings | Opening the profile management menu |
| Initiation of exit | Pressing the "Exit" button | Password request and network verification |
| Confirmation | Entering password and SMS code | Successful decoupling of the device from the server |
| Finalization | Automatic exit from services | Full reset of Find Device binding |
After successfully entering the data, the phone will contact the Xiaomi server and receive a command to remove the unique device ID from your profile.The screen will return to its original setting state, as if the phone had just come out of the box but without your account.
What to do if the “Off” button is inactive?
Method 2: Remove binding via web interface
If you already have a smartphone but have limited access to the menu, or want to control the devices remotely (for example, untie an old phone that the customer already has but forgot to do so), you can use a browser. This method requires that the device you are controlling has access to the Internet, but the Xiaomi phone itself can be turned off.
Go to the official i.mi.com website and log in to your login. In the cloud interface, search for the Find Device section, which will show you a list of all the gadgets associated with your account.
From the device management menu, select the option "Delete from the list" or "Untie"; the system will again request confirmation of the password, then the device will disappear from the list of trusted ones; however, if the phone was on the network at that time, it will immediately lose contact with the account.
- 🌐 The method is convenient if you do not have the smartphone at hand, but there is a computer or other phone.
- 🔒 Requires a mandatory knowledge of the password, recovery through the web interface is more difficult than from the phone.
- ⏳ Changes may not take effect immediately if the device is in sleep mode.
It's important to understand that remote delisting doesn't perform a complete reset on the phone itself. It only breaks the connection to the server. The data on the device will remain until someone resets, so it's a good method for breaking the connection, but not for cleaning the data remotely.
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Use incognito mode in your browser when you log in to i.mi.com from someone else’s computer so that your password is not stored in the browser cache.
Problems with activation blocking (Find Device)
The most common problem users face is activation blocking, which is a security mechanism that activates when a device has a factory reset (Wipe Data), but has not previously unset the Mi Account, and when turned on, the phone will require you to enter a password from the account that was on it before the reset.
If you bought a phone out of your hands and encountered a screen like this, and the seller claims to have “untied everything,” chances are that he just reset the settings, forgetting to log out of the profile.You need to contact the previous owner and ask him to either enter the password remotely (via the site) or physically come and unlock the device.
⚠️ Warning: Don't try to bypass activation blocking with questionable software from the Internet. 99% of the time, this leads to a complete flashing of low-level memory partitions and the final failure of the smartphone.
There's also the concept of a "grey" lock, which happens if the device was bought on credit or lease in China and the payments stopped coming in, in which case the lock is at the IMEI and server level, and you can't untie it through the user's settings, you need to interact with the seller or pay off the debt completely.
If you forget your password and your phone is locked, the only legal way to do this is to restore your account through a form on Xiaomi, you need to access the phone number or mail that your account was registered to, and without that, it's almost impossible to restore access to the locked device.
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Activation blocking is not a bug, it's a security feature that protects your data in the event of a phone theft. Never buy Xiaomi if someone else's account is on the activation screen.