Unlock Xiaomi without data loss: the full guide

When you pick up your Xiaomi and realize you can't log in, it's familiar to many, because it comes after a long break in use, a rush, or just because of a human error in entering a complex combination, the main problem at that point is not the fact of blocking, but the fear of losing all the accumulated photos, contacts and important documents.

Unlike many other manufacturers, MIUI has multiple layers of security that theoretically allow you to bypass screen locking. However, with each update to Android and HyperOS or MIUI shells, these loopholes become narrower. It is important to understand that there is no universal “unlock everything” button, and success depends on the specific model, software version and pre-setting the account.

In this article, we will discuss in detail the legal and working methods of restoring access to the device. We will focus on methods that do not require a complete reset (Hard Reset), although in some critical situations it may remain the only way out.

Before you get into action, you need to evaluate the current state of the gadget: is it connected to the Internet? is it active over USB? Is the Mi Account tied? The answers to these questions will determine which of the following methods will work in your case. Don't rush to press random buttons, because multiple input errors can lead to a temporary lock of the device for several hours.

Using Mi Account to Reset Password

The most reliable and regular way to unlock is to use a Xiaomi account, if you have previously logged in through your profile and your device had access to the network (Wi-Fi or mobile Internet), this method has a high chance of success. The mechanism is simple: the system allows you to log in through the cloud service to verify the identity of the owner.

To implement this method, you will need to enter an incorrect pattern lock or PIN-code several times in a row, usually after 5-10 When you try to lock it, you get a countdown timer and a button called Forgot your password or Forgot your pattern lock, and you click on it and you go to the authorization window.

• 🔑 Enter the username and password from your Mi Account that was synced to your phone.
• 📶 Make sure the device is connected to the network, otherwise verification of the credentials is not possible.
• ✅ After successful authorization, the system will offer to install a new way to protect the screen.
• 🔄 The old pattern lock will be automatically deleted from the security memory.

Note that this method does not work on all firmware versions. In the latest updates MIUI 14 and HyperOS, unlocking the account from the lock screen can be hidden or removed to improve security. If the Forgot Password button does not appear even after many attempts, then this method in your version of the software is not active.

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The presence of an active Internet connection at the time of blocking is a critical condition for the method to work through the Mi Account.

Unlocking through Find Device

Another powerful tool in the Xiaomi ecosystem is remote device management. Find Device not only tracks the location of a lost smartphone, but also controls its lock, which works even if you can't unlock the screen right now, provided the phone is online.

You'll need a computer or other smartphone to access the functionality. Go to i.mi.com and log in to the same account that's used on the locked device. The web version interface allows you to control the device remotely, emulating commands you can't execute on the screen itself.

In the management menu, find the "Block" or "Lost Device Mode" section, where you can set a new password that will replace the old pattern lock, and once the command is sent from the server to the phone, the old access code will stop working and you can log in using the new data.

⚠️ Note: Using the Erase feature in this menu will result in a complete reset of your phone. Be extremely careful and choose the password change or lock function rather than cleaning it.

The effectiveness of this method depends on the stability of the connection. If the phone is in sleep mode or the network is unstable, the command may not reach the destination immediately, in which case it is worth waiting for some time or trying to trigger the network through a call or sending an SMS.

Removing the lock in Safe Mode

Sometimes the problem is not with the system itself, but with a third-party application that has seized administrator rights or installed its own lock screen, in which case Safe Mode will help, in which Android only loads with system applications, ignoring all third-party software.

To get into this mode on Xiaomi, you usually need to press the off button on the lock screen (the turn off menu will appear), and then hold your finger on the “off” or “off” button on the screen for a long time. The system will ask for confirmation of the transition to safe mode. If this method does not work due to locking the screen, you can try a physical combination of buttons at start, although on modern models this is more difficult to do.

After downloading in Safe Mode (usually there is a corresponding inscription in the corner of the screen), try to remove newly installed applications, especially those that have the rights to draw over other windows or control lock. You can also try to reset the lock screen settings through the settings menu, which in this mode can become available without entering the old password.

If after leaving Safe Mode (just restart your phone as usual) the password is not requested or it can be easily bypassed, then the culprit was third-party software. If the lock remained, then the problem is deeper and concerns the system security settings.

Using ADB to delete key files

For advanced users who have had pre-enabled debugging USB (USB Debugging, there is a technical way to delete files that store password hashes. This method requires a connection to the computer and the presence of a driver installed. ADB (Android Debug Bridge: It doesn't delete personal data, but requires accuracy in commands.

The main point of the method is that the graphic keys and PIN-codes are stored in gesture.key or password.key system files in the directory /data/system/. Deleting these files will make the system think that the password was never set, but on modern versions of Android, access to this folder is closed to ordinary users without root rights.

If you have root access or a specific version of firmware, the algorithm of actions is as follows:

adb shell


rm /data/system/gesture.key




rm /data/system/password.key




reboot

Once the commands are executed and the reboot is reset, the lock should disappear. It is important to understand that on Xiaomi stock firmware with a closed bootloader, this method without superuser rights will not work. Trying to obtain these rights through an unlocked bootloader (Mi Unlock) will require a data reset, so this method is only relevant for devices where debugging was enabled before the access was lost, and there are specific vulnerabilities or rights.

Comparison of Unlocking Methods

To make it easier for you to navigate your method, we have compiled a summary table that will help you quickly assess the chances of success depending on your specific situation and the pre-preparedness of the device.

As you can see from the table, data retention methods require either pre-setting (account, debugging) or network connectivity, and if neither of these conditions is met, the chances of saving information tend to be zero.

Extreme Action: Hard Reset and Its Consequences

If none of the sparing methods worked, the last option is a full reset to the factory settings (Hard Reset), which is guaranteed to remove any lock screen, but (the price) will be the complete removal of all user data: photos, contacts, messages and applications.

To reset without access to the menu, use Recovery mode. Turn off the phone completely. Then press the button combination: usually it's Volume Up + Power. Hold them until the Mi logo appears, then release power, but keep the volume down until the Recovery menu appears.

⚠️ Note: After resetting, the system will require you to enter a password from a Google account or Mi Account that was synced with the phone earlier (protection) FRP). If you don’t remember these passwords, your phone can turn into a brick".

In the Recovery menu, you can navigate with volume buttons and you can select with power buttons. Select Wipe Data, then Wipe All Data, and you can confirm the action. It takes a few minutes. Once you're done, select Reboot.

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Before buying a used Xiaomi phone, always check if it is tied to someone else’s Mi Account. Even a full reset will not unlock the device unless the previous owner untie it remotely.

Preventing blocking in the future

To never again face the problem of "how to unlock the phone", it is necessary to introduce a few useful habits. Modern biometrics makes life much easier, but backup methods of access should always be at hand.

First of all, set up alternative ways to unlock. If you're using a pattern lock, make sure to add a fingerprint or facial recognition. PIN-code on paper and stored in a safe place, as human memory tends to forget numbers under stress.

• 📝 Write down the backup unlock code to a secure location or password manager.
• 👤 Always remember the password from your Mi Account and Google account.
• ☁️ Regularly back up important data to the cloud.
• 🔒 Do not install dubious applications with administrator rights.

Regular sync with the cloud Xiaomi Cloud or Google Photos will allow you not to worry about the safety of images, even if you need a complete reset. Remember that data is more important than the device, and their safety should be a priority.