Buying a new gadget or selling an old one is always accompanied by a security issue. Owners of popular Chinese appliances often face the need to completely clear the device from its bindings to cloud services, which is critical because modern security systems such as Mi Account and Google FRP can lock the phone if it is reset improperly.
The detachment procedure requires attention and consistency, if you just turn off the device or remove it. SIM-The card will not give any result to remove the digital anchor.You need to go through several stages of system setup to ensure that the new owner does not encounter the activation lock screen.
In this article, we will take a look at the nuances of disabling profiles, how to properly log out of the cloud, delete your Google account, and perform a full reset without risking a blocked-access “brick.” Xiaomi has implemented powerful anti-theft mechanisms, so these steps cannot be ignored.
Preparation of the device for uncoupling profiles
Before you start any manipulation of system settings, you need to perform basic training, make sure that the smartphone is charged at least 50-60%, as the process of deleting data and re-synchronizing can take time, and check the stability of the connection to the Wi-Fi network, since to confirm the identity, the servers must receive a signal to disconnect the device.
Back up all your important data. Photos, contacts, instant messengers and documents will be permanently deleted once reset. Use built-in MIUI tools or third-party solutions to save information to your computer or external drive. This is especially true if you plan to transfer your phone to another person.
⚠️ Note: If you forget your Mi Account password before the procedure, it will be extremely difficult to restore access to an already dropped phone, and in some cases impossible without a check to purchase.
Disable all third-party screen blockers and data protection applications if installed. Third-party software may conflict with system reset or require a separate password when rebooted. Removing such programs will protect you from unforeseen locks during the cleanup process.
☑️ Checklist of smartphone preparation
Disabling Mi Account and Cloud Services
The most important step is to exit the manufacturer's ecosystem. Mi Cloud is deeply integrated into the HyperOS and MIUI shell, so simply deleting data won't break the connection to the server. You need to manually deactivate the device's binding in the profile settings.
To do this, go to the settings menu and find “Mi Account” and the window that opens will show the current sync status and the list of devices associated with your login. Click on the “Exit” or “Delete Device” button, after which the system will request a password to confirm the operation.
- 📱 Open “Settings” and go to the “Mi Account” section».
- 🔓 Enter the password from the profile to confirm the exit.
- 🗑️ Select the “Delete Device” option from the list of attached gadgets.
- ✅ Wait for the message of successful shutdown of synchronization.
After successfully logging out, it is recommended to check the status of the device on the official cloud service website through the browser on the computer. If the phone still appears in the list of trusted devices, manually delete it through the web interface. This ensures that when you reactivate the phone does not ask for the old password.