Changing the owner of a smartphone or preparing the device for sale requires careful preparation, and the key step here is a complete reset of all bindings. Owners of Xiaomi, Redmi and Poco devices often face the need to untie the Mi Account so that the new user can freely use the gadget. Ignoring this step can lead to locking the device with the security system Find Device, which will turn the phone into a useless piece of plastic and glass.
The process of data cleanup is not limited to simply removing contacts or photos from the gallery; it is necessary to break the digital connection between hardware and cloud services, including the Google ecosystem. Modern smartphones are equipped with powerful security mechanisms, such as FRP (Factory Reset Protection), which does not allow you to activate a reset device without the password of the previous owner, so it is important to understand the difference between simply logging out a profile and fully formatting memory.
In this guide, we will take a look at all the details of the procedure, from the standard methods through the settings menu to the actions in the case of a forgotten password. You will learn how to properly prepare the device, what data will disappear irrevocably and how to avoid activation problems after rebooting. Following the algorithms, you can safely transfer the device to another person or start using it from scratch.
Preparing for account reset and data retention
Before you start deleting your account, you need to make sure that all your important data is stored in a safe place, and resetting your settings to a factory-like state will permanently destroy the information in your internal storage, not just your personal photos and videos, but your browser passwords, game progress, and app settings.
You should use the built-in Mi Cloud tool or third-party services to create a backup. If you plan to transfer data to a new phone of the same brand, the local backup feature will quickly restore the folder structure and installed programs.
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Before resetting, remove the microSD card and SIM-card so that it doesn’t accidentally format its contents along with the phone’s internal memory.
Two-factor authentication is a special consideration. If you don't have access to your phone number or backup codes, make sure you have an alternative way to sign in to your Google or Mi Account. Otherwise, once reset, the device may request proof of identity, and it will be extremely difficult to restore access.
☑️ Preparation for discharge
Uncoupling Mi-account through smartphone settings
The safest and most appropriate way to untie a device from Xiaomi’s cloud services is to perform this operation through the operating system settings menu, which ensures that the company’s servers receive a signal to change the status of the device, and lock Find Device will be removed automatically.
To start, open the Security app or go to the basic system settings. Find the account section. Depending on the version of the MIUI shell or HyperOS, the path may vary slightly, but the logic remains the same for all models, whether it is a budget Redmi Note or a flagship Xiaomi 14.
- 📱 Go to Settings and select Accounts.
- 👤 Click on the icon or name of your Mi Account in the list.
- 🗑️ At the bottom of the screen, find the Delete Account or Sign Out button.
- 🔐 Enter the password from the profile to confirm the operation.
Once you successfully enter your password, the system will sync and delete the device's association, and you'll see a notification that the account has been deleted, and then you can start a full reset, and if you miss this step, when you turn on your phone after the reset, you'll be asked to enter a password from the Mi Account that was synced earlier.
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Unbinding through settings is the only way to guarantee that you will avoid FRP blocking from Xiaomi servers.
Delete your Google account before formatting
The Android ecosystem also has its own anti-theft mechanisms, known as Factory Reset Protection. If you add a Google account on your phone, it remembers it as your primary account, and when you reset your settings through Recovery Mode or the phone menu, that account stays in the security memory.
To avoid problems, manually delete your Google profile. Go to settings, look for "Passwords and Security" or "Accounts and Syncs." Select your Gmail address and click "Delete Account" to break the connection between your device and Google Play services.
| Action. | Results without removal | Post-removal |
|---|---|---|
| Resetting settings | Google Password Requirement When Enabled | Clean customization without requests |
| Phone sale | The buyer will not be able to use the device. | The device is ready for use. |
| Flip-flashing | Possible locking of the loader | Free installation of software |
It is important to understand that deleting your account from your device does not delete your Google account itself. All your emails, contacts and data on Google Drive will remain safe and sound on the company’s servers, and you can log into the same profile on any other device.
What to do if the removal button is inactive?
Full reset to factory settings (Hard Reset)
Once all accounts are unplugged, the final step is to fully format internal memory, which will return the Xiaomi smartphone software to the state it left the factory, removing all apps, user files and changed settings.
There are two main ways to do this: One is through the settings menu, which is a standard and recommended method, and the other is through Recovery mode, which is used when the phone does not load or the unlock password (but not the account password!) is forgotten.
To perform the reset via the menu:
- 🛠️ Open the Settings. → The phone.
- 🔄 Click on the Reset button at the bottom of the list.
- ⚠️ Select the option to erase all data.
- 📟 The phone will request a screen unlock pin and possibly a Mi Account password to confirm.
The process can take anywhere from 5 to 15 minutes, depending on the amount of information accumulated and the speed of the built-in drive, the device will reboot several times, and once turned on, you will see a welcome screen with a choice of language, as on a new smartphone.
Actions with a forgotten password from the Mi-account
The situation where a user has forgotten the password from his Mi Account, but wants to reset the phone is one of the most difficult. Xiaomi security system is designed to protect the owner’s data from outsiders, so it is impossible to circumvent this protection in legal ways without a password.
If you are the legal owner but don’t remember the login details, the only way to do this is to restore access through a formal procedure.Trying to use third-party software to “hack” or bypass FRP often results in the device being completely inoperable or viruses entering the computer.
The recovery algorithm:
- Go to the official i.mi.com website from your computer or other device.
- Click on the link "Forgot your password?" under the login form.
- Enter the phone number or email associated with your account.
- Pass a security check and set a new password.
⚠️ Note: If your account is not tied to a phone number or mail and you do not remember the control questions, you will not be able to restore access yourself. In this case, you will need to contact Xiaomi with a receipt for the purchase of the device to confirm ownership.
Remember that resetting your settings through the volume buttons will not remove the Mi Account's binding. After this procedure, the phone will still ask for a password when trying to connect to Wi-Fi. This is done to protect against theft.
Post-discharge problems and their solution
Even if you do all the steps right, you can have unexpected situations, most often network errors or residual configuration files, and understanding the nature of these problems will help bring your smartphone back to life quickly.
One common mistake is to bootloop indefinitely after a reset, which can be due to damage to system files or conflict with modified software. If your phone has been reflashed with unofficial firmware, a factory reset may return the stock receivers, but it will not necessarily correct the kernel errors.
Also, users often experience the phone requiring a Wi-Fi connection but not seeing the network or giving an activation server error. DNS-server in a router or using mobile internet instead of Wi-Fi for initial setup.
⚠️ Warning: Do not interrupt the reset and first setup process. Power outage or network loss at the time of checking the activation servers can lead to a software failure requiring flashing through the computer.
If the phone is slow after reset, give it time. In the background, the system indexes files and updates Google Play services. Usually, performance normalizes within 30-60 minutes of active use.