Owning a Xiaomi smartphone involves taking advantage of the brand’s ecosystem, centered around the Mi Account, which is not just a mailbox, but the key to synchronizing contacts, finding lost gadgets through Find Device and accessing cloud storage, but there are situations when you have to break that digital connection, whether you sell a gadget, transfer it to another user, or lose access to an old SIM card.
The unblocking procedure can seem confusing to a beginner, especially given the strict security measures implemented by the manufacturer to protect user data. Wrong actions can lead to locking the device, turning it into a “brick” with a constant password request. In this article, we will discuss in detail all legal and safe ways to remove the binding so that you can dispose of your device freely.
It's worth noting that there's a difference between simply logging out of your profile in your settings and completely removing your device from your trusted server list. MIUI and the new HyperOS have their own nuances in the process, which we'll be sure to take into account. Be prepared for the fact that for some operations you'll need a stable Internet connection and access to the phone number that your profile is registered to.
Why you need to unblock your Mi Account
The main reason Xiaomi’s security system requires a mandatory unbundling before dumping or selling is because of anti-theft features: If an attacker steals a phone and tries to reset it to factory settings, without deleting an account, they will not be able to activate the device again, which makes the theft pointless, but creates problems for honest users selling their gadgets.
If you plan to sell a smartphone, give it to a relative, or just give it to a relative, be sure to deactivate. Otherwise, the new owner will face an activation screen where the system will require you to enter a password from your account. Without this input, the device will remain locked, which will lead to unpleasant conversations and possible return of goods.
Also, uncoupling is necessary when changing the main device: When you transfer data to a new phone, you may encounter a sync conflict if the old device is listed as active and priority in the cloud. Removing the old gadget from the trusted list helps to bring order to digital hygiene and ensures that notifications or calls will not be duplicated on unnecessary devices.
- 📱 Selling or transferring your smartphone to another person is a critical step in protecting your data.
- 🔄 Replacement of the main device and transition to a new brand model.
- 🔒 A situation where you have forgotten your password and cannot log in in the standard way.
- 🛡️ Suspicion of hacking or unauthorized access to your profile.
⚠️ Warning: Ignoring the decoupling before selling is not just an inconvenience to the buyer, it is the risk that your personal photos, contacts and correspondence can be restored by the new owners with the proper level of technical knowledge, if a complete reset with the deletion of the account is not performed.
There is also a scenario where the device is bought by hand and the previous owner did not untie it, in which case you are dealing with activation blocking, and the only way to solve the problem is to contact the seller, because the technical ways of circumventing the protection are illegal and often lead to software failure.
Preparation of the gadget for the detachment procedure
Before you start taking action on the settings menu or on the site, you need to perform a number of preparatory operations, which will ensure the safety of your data and prevent possible errors in the process. First of all, make sure that the device has access to Wi-Fi or mobile Internet, as the request for deletion of the profile is sent to the company's servers in real time.
The second important step is to back up, and even if you're planning to sell your phone, you can save your important data locally or to the cloud, if you haven't already done so before, and in the process of unbundling and resetting, all the information will be permanently deleted, use the built-in Security app or go to the settings section to create a backup.
The third nuance is two-factor authentication. If enabled, the system may require a confirmation code when trying to exit or delete the device. Make sure that the phone number associated with the account is at your fingertips and is able to receive the device. SMS-If the SIM card is lost, the access recovery process will have to go through the support service, which will take longer.
It’s also worth turning off Find Device manually before resetting if you plan to do so through the recovery menu. Although modern versions of MIUI require you to enter a password even after reset, pre-disabling this option in your account settings will remove unnecessary security issues when you reactivate.
Standard way of detachment through smartphone settings
The simplest and most correct method, suitable for most users who have full access to the device and know the password, ensures that the Xiaomi server receives a signal that the device is no longer owned by the current owner, and removes the activation lock.
To start, unlock the screen and go to the main settings menu. Find the Mi Account section, which is usually located at the top of the list or in the Passwords and Security subsection. Clicking on it will take you to the profile management, which displays the current status of the device and associated services.
Scroll down to the bottom of the page, and you'll see a red button that says "Exit or Delete your account," and the system will alert you that when you log out, the data (contacts, messages, notes) synchronized with the cloud will be deleted from that device. Confirm the action by entering your account password.
What to do if the “Off” button is inactive?
If the exit button is gray or not pressed, this may mean that the device has activated the "Find Device" mode or there are restrictions set by the administrator (for example, corporate profile.> Once the password is entered, the device will send a request to the server. If the Internet is stable, after a few seconds the profile will be deleted, and the phone will return to the state, as after purchase, but without resetting user data (unless you chose a full reset). Now the gadget is ready to transfer to a new owner or flashing. 🔑 Go to Settings. → Mi Account. 📉 Scroll down and select Get Out. 📝 Enter a password to confirm identity. ✅ Wait for the report of the successful completion of the operation. ⚠️ Warning: Don’t just try to delete the Xiaomi Services app or clear system process data through the developer menu. This will not untie the device from the server, but only disrupt the system, after which the lock will still appear when you reboot. It is important to note that on different versions of the HyperOS and MIUI shell, the interface may differ slightly. In some cases, you need to go to Settings → Passwords and security → Authorization and security → Mi Account. The logic of actions remains the same: search for an exit point and password confirmation. Deleting the device through the i.mi.com website If you do not have access to the computer or other gadget with the Internet, you can use the official web interface (this is a Mimi-based device, but you use the official ID, especially from the user's password, if you use the user's password.com, but you use the official ID, you use the official ID, if you use the user's password. Once you log in, you'll see the main cloud menu. You're interested in Find Device. This section displays a map and a list of all the gadgets associated with your account. Device status Available Actions Risk of Data Loss Online (on the network) Block, Sound, Erase Data High (on the erasure command) Offline (not on the network) Only deletion from the list Low (data will remain) Hid Display, Deletion No Select the desired device from the list. If it is displayed on the map, click on its name. In the opening the list, the device will open the device from the device's control button. However, if the phone is on your hands and connected to the Internet, it can automatically request a re-entry into your account when you reboot it if you don't have a full reset (Wipe Data). So the web method is often used in conjunction with a physical reset. This method is also useful if you bought a used phone and the previous owner claims to have untied it. Ask him to go to the site and check if the device is not listed. If it is listed, ask to remove it from there, otherwise the phone will be useless. If you are the owner, go to the Mi Account password recovery page. You will need access to the linked phone number or backup email. Once you have received the confirmation code, you can set a new password and log in to the device in the standard way, so that you can log out correctly, and if you buy a used device when the seller is not available, the situation is critical. Without the previous owner’s password, it’s officially impossible to untie the device, and any service that offers “unlock for money” often exploits vulnerabilities that are closed by updates or require soldering of memory chips, which is expensive and risky. There is a method of resetting via Recovery Mode, but on modern versions MIUI 12/13/14 And HyperOS, it doesn't remove the account lock, and after the reset, the phone will require you to enter the password from the Mi Account that was set before the reset. It is a protection against theft and it works effectively. If the device is bought from hand and locked, and the seller does not communicate, the only way out is to flash the identifiers (which is a difficult engineering task) or use the device as a media player without the ability to make calls (if the region and the region allow). lock-up). ⚠️ Beware of programs for "Bypass Mi Account" downloaded from unverified sources. 99% of the time they contain viruses, miners or simply do not work on current versions of firmware, and you risk infecting your computer. For users who want to protect themselves from such situations, it is recommended not to buy devices with an active account on their hands.Always check the phone when you meet: reset it to factory settings right at the seller and make sure that he requested only a choice of language, not a password. After successfully unbundling your account through your settings or site, it is recommended to perform a full reset (Wipe Data), especially if the device is preparing for sale. This ensures that no personal files, app cached data or hidden logs are shared with the new owner. → The phone. → Resetting settings → Delete all the data. The device will reboot and start the cleanup process. This can take anywhere from 5 to 15 minutes depending on the amount of memory you're using. Once the reset is complete, the phone will turn on as new. You'll see a welcome screen with your choice of language. If you did everything right and untied your account, the system will not ask for a password from the old Mi. ID. You can create a new account or log in to an existing one. 🔄 The device is rebooted in cleaning mode. 🗑️ All user data and settings are deleted. 🚀 The phone starts with factory firmware. 🆕 A Welcome Screen appears, and if an Activate Device request appears after resetting and connecting to Wi-Fi, requiring you to enter a password from an account you don't know, the detachment procedure has not been performed, in which case a return to the previous steps is mandatory. It's important at this point not to panic or try to "flash" the phone in the hope that it will help. Software flashing does not change the status of the device on Xiaomi servers. Only removing from the list of trusted devices through password or support removes the lock. What happens if you just take out the device? SIM-- I'll take it out and drop it. SIM-The card does not affect the binding of the Mi Account, since the binding is based on a unique device identifier (IMEID) and account, not by SIM card number. A no-decouple reset will result in an activation lock screen, the phone will require Wi-Fi to communicate with the server and a password from the account. SMS For recovery, if you don't remember the password, but with a SIM card without a password, you can't log in. Can I unplug the device if it's in standby mode (black screen)? Yes, if the device has debugging enabled on the device. USB You know the password, you can use it. ADB It's a little bit hard for the average user to get out, and it's easier to wake up the screen, type in the unlock pin, and exit through the settings. If the screen doesn't respond, but the phone is working, you can try connecting. USB-keyboard OTG-You can use a cable to navigate the menu and log out. How many devices can you link to a Mi Account? There are few restrictions on the number of devices tied, but there are limits on trusted devices for synchronization and the Find Device function. Usually it is about 10-15 active devices. Old and unused gadgets are better removed manually through the i.mi.com website, so as not to create confusion and not to occupy the limits of trusted devices for important security functions. What is the difference between leaving an account and deleting a device? Logout is an action on a particular device that breaks the current session. Device Remove is an action on the server side of the gadget that does not take away from the list of the official ways to remove the asset from the user. Unofficial methods (Bypass) are often temporary, work only on specific older versions of Android/MIUI and do not allow you to make calls or use the camera. Once you reboot or update, the lock is returned. The only reliable way is to restore access through the site or purchase check.