You plan to sell your smartphone, hand it over to a relative, or just hand it over to a service center, but the screen is lit with a warning about the binding to the account? This is the standard security feature of the Mi Cloud, which locks the device after a complete reset, if it was not untied in advance. Many users face a situation where a forgotten account turns the phone into a “brick” for a new owner, causing a lot of questions and problems.
In this article, we will discuss in detail all legal ways to remove the binding, explain the difference between logging out and completely removing the device from the cloud, and also consider the actions in case of password loss. Xiaomi has implemented strict security measures, so just making Hard Reset will not be enough – the lock is activated immediately after connecting to Wi-Fi.
Proper preparation of the gadget for sale is not only a matter of etiquette, but also a necessity dictated by the architecture of Android and the shell of MIUI or HyperOS. Ignoring this stage can lead to the fact that you sell a device that will not be fully used, which will inevitably entail a return of goods or negative reviews.
Why you need to untie the device before selling
The main reason you need to unplug your phone from Mi Account is because of the activation lock mechanism, which is the equivalent of iCloud in Apple devices, designed to protect your data in the event of a theft or loss of your gadget. If you just reset your settings through the recovery menu, the first time you try to activate the new owner will see a lock screen that requires you to enter the username and password of the previous owner.
Also, while your device is on your account, it can receive notifications, sync new photos or contacts if a new owner connects to your network or tries to recover data from the cloud. Complete removal from the list of trusted devices ensures that your personal information remains confidential and your smartphone is ready for clean setup.
⚠️ Warning: Selling an active-linked phone to your account poses security risks.The buyer will technically not be able to use the device without your login details, rendering the transaction invalid.
It’s important to understand that uncoupling takes place in two steps: logging out on the device itself and removing from the list of trusted devices via the web interface, and skipping any of these steps can leave the phone locked with the same key you have.
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Full decoupling requires action both in the settings of the smartphone and in the cloud profile through the browser.
Preparing the smartphone for uncoupling and resetting
Before you start manipulating your account, you need to perform a number of preparatory steps to save important data and avoid blocking due to forgotten passwords from other services, such as Google FRP (Factory Reset Protection).
Back up all your important data: contacts, photos, messages, and notes. You can use the built-in Mi Mobile app or cloud storage. Once you create a backup, turn off all active connections except Wi-Fi, which is necessary for the final synchronization of the detachment status.
☑️ Checklist before reset
It is also recommended to disable device search in Google settings, although when you log out of Mi Account correctly, this often happens automatically. Check if the Find Device feature is activated in the security settings, and manually deactivate it if it is green.
Instructions: exit from Mi Account through settings
The easiest and most appropriate way to untie your phone is to do this through the settings menu while you have access to the system. Open the Settings app and scroll to the top, where you'll see your avatar and your Mi Account name.
Click on your account name to log into profile management. In the menu that opens, look for the exit button (usually located at the bottom of the list) and the system will alert you that, once logged out, sync data such as contacts and notes will be deleted from the device but will remain in the cloud.
To confirm the transaction, you will need to enter the password from your Mi Account. This is a critical security step. Once you enter the password, the phone will send a request to Xiaomi servers to remove the link. If the Internet is stable, the process will take a few seconds, and you will return to the main settings menu, where instead of the name, there will be a "Login" button.
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If you forget your password, don’t try to guess it many times – the system can temporarily block the ability to log in. SMS.
After a successful exit, it is recommended to restart the device to make sure that all background synchronization services are stopped, and only then you can proceed to a complete data reset.
Delete the device via the i.mi.com web interface
Sometimes it happens that the phone is already sold, broken or unavailable, but the device is still listed in your profile, in which case you need to use the web version of the cloud service.
Log in using your Mi Account ID. Once logged in, search for Find Device or go to your profile settings, which displays a list of all your associated gadgets, and you'll see your phone, tablet, and watch models here.
| Status of device | Interface action | The result |
|---|---|---|
| Online (online) | "Exit" or "Delete" button | Instant uncoupling |
| Offline (offline) | Remove from the list button | It will be removed at the first connection. |
| Unknown status | Forced removal | Requires confirmation by SMS |
| Phone sold | Change of account password | Breaking sessions on all devices |
Select the device you want from the list. If the phone is online, you can send a command to exit. If it's off or doesn't have Internet access, select the option to remove the device from the trusted list. In some cases, the system will require confirmation through a code from an SMS sent to your number.
What to do if the device is not removed?
Once you perform a web-based operation, the status of the device will change, but remember that if the new owner’s phone is already connected to Wi-Fi, the lock may not be removed instantly, but within 15-30 minutes until the servers update status.
What to do if you forget your account password
The situation where the password is lost is one of the most common. Fortunately, Xiaomi has several ways to restore access. On the password entry screen, click the link Forgot the password?. You will be asked to enter the phone number or email associated with the account.
If you have access to the SIM card that your account is registered to, you can get the confirmation code via SMS. Enter the code in the field, and the system will allow you to set a new password. Then use the new password to log out of the account in the phone settings as instructed above.
⚠️ Note: If the phone number associated with the account is lost or blocked, you will not be able to restore access via SMS, in this case you will need access to a backup email or answers to security questions if they were installed.
In extreme cases, if you can not restore access yourself, the only legal way is to contact an authorized service center with a check for the purchase and a box from the device, employees can help remove the lock by confirming your right of ownership of the gadget.
Complete data reset (Hard Reset) after detachment
Once you’ve successfully logged out of your Mi Account and Google account, you can start deleting your data completely, which will put your phone back out of the box. Go to Settings → About Phone → Reset (or Advanced Settings → Restore and Reset in older versions of MIUI).
Select Delete All Data. The system will show you a list of what will be deleted: apps, photos, music, system settings. Make sure that backups are backed up again. Press the confirmation button and, if necessary, enter a graphical key or a screen unlock pin.
Settings -> About Phone -> Resetting -> Erase All DataThe process of overwriting data can take anywhere from 5 to 15 minutes. The phone will reboot several times. Once completed, you will see a welcome screen with the choice of language. If you did everything correctly, when connecting to Wi-Fi, the phone will not ask for a password from the old Mi Account.
For the seller, this is the perfect time to check that the device is clean.Don't be lazy to go through the initial setup to the desktop to make sure there are no locks before packing the phone for transfer to the buyer.
Frequent problems and ways to solve them
Even if you follow all the instructions, there may be technical nuances, such as a phone that may require a password even if you're logged out, if the server doesn't get a call to shut down because of poor internet access at the time of logout, so you can connect to stable Wi-Fi, log in again and log out again.
Another common problem is blocking Google FRP. If you haven’t logged out of your Google account before resetting, your phone will require its password. Unlike Mi Account, it’s harder to restore access without the owner’s data. So leaving Google (Settings → Accounts & Sync → Google → Delete Account) is a must-do.
Sometimes users encounter the error "Unable to connect to the network." This can block the unblocking process. Try using mobile Internet instead of Wi-Fi or vice versa, as some providers may block the ports required for Xiaomi servers.
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When selling your phone through message boards, take a screenshot of the About Phone screen with the empty Mi Account field and send the photo to the customer, which will prove that the device is clean and ready to use.