Modern Xiaomi smartphones, which run on MIUI shells or the new HyperOS, require a password, pattern lock or biometric identification every time you turn on the display.This is a basic level of data protection that prevents unauthorized access to your photos, correspondence and banking applications. However, for some users, this feature becomes a barrier, especially if the device is used exclusively in the home or a child.
Many gadget owners are wondering if it is possible to completely simplify access to the system by eliminating the need for permanent authorization. Complete disabling of the lock screen on Xiaomi is possible only if all installed security methods are removed, including passwords and associated accounts. The setup process does not require deep technical knowledge, but requires careful follow-up steps to avoid losing access to important functions.
In this article, we will take a closer look at the algorithms for different firmware versions, explain why the system can resist your attempts to remove your password, and look at alternative options such as Smart Lock. You will learn how to properly configure the device so that it is turned on immediately on the desktop, and what security risks arise.
Why does the system require a password and can it be ignored?
The Android operating system behind Xiaomi smartphones was originally designed with a focus on security. If you've ever tied a Google account to a device, added a bank card to Google Pay, or installed apps with access to personal data, the system automatically enforces a lock screen, a necessary measure to encrypt data on the disk.
Trying to simply turn off this feature in settings often leads to warnings that some features will stop working, such as contactless payment or login to corporate emails, which warns the user that the level of protection will be reduced to a minimum, making the device vulnerable in the event of theft.
⚠️ Warning: By turning off the lock screen, you make all the data on your phone available to anyone who picks it up. Do not use this method if your device holds sensitive documents or access to financial instruments.
However, if the phone is used as a navigator in the car, a media center or a toy for children, the password may be redundant, and in such cases, removing the security is justified by usability, and it is important to understand that this action irreversibly changes the security policies of the device, and it will only be possible to return everything back by resetting the password.
Preparation for removal of protection: important nuances
Before you start changing your system settings, make sure you remember your current password or pattern lock. MIUI will require you to enter a valid confirmation code to unlock the lock. If you forget the code, resetting will be the only option, which will result in deleting all data.
It’s also worth checking if the device includes additional protections, such as Device Search or two-factor authorization in your Mi Account, which sometimes block the ability to change the lock screen settings before they turn off, so that an attacker cannot access the stolen phone.
☑️ Ready to disable the lock
It is recommended to back up important contacts and photos in advance. Although the password removal procedure itself does not delete files, an accidental failure or incorrect action can lead to an unexpected reboot or reset.
Main method: Delete password through settings
The best and safest way to disable the lock screen is to use the regular settings menu, which does not require a computer connection or third-party software, but you need to go to Settings, then select Passwords and Security (in some versions of HyperOS, this may be simply called Security).
The algorithm of actions is as follows:
- 🔒 Click on Device Protection or Screen Lock.
- 🔑 Enter your current password, PIN or pattern lock to confirm your rights.
- 🗑️ Select the option to Turn off password or Not in the list of blocking methods.
- ✅ Confirm the action by re-entering the password and agree with the warning system.
Once you do this, the system will notify you that the data will no longer be protected by password-based encryption. On some Xiaomi models with powerful processors, this may also have a slight impact on the speed of the interface, since the hardware encryption of the disk will no longer use the user key.
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If the system says that the password cannot be deleted due to the device's administrator policies, check the installed applications. Often corporate email clients or antiviruses impose their own security policies.
It is important to note that once the password is deleted, it will be impossible to use biometrics (face unlock or fingerprint) to log in, since biometrics are only a convenient addition to the main digital key. Without a password, biometrics will not work.
Using Smart Lock for Smart Unlocking
If your goal is not to remove the protection completely, but to make sure that the phone does not require a password in secure places (for example, at home), the ideal solution is the Smart Lock feature, which allows the device to remain unlocked while certain conditions are met, and lock in other cases.
To set up, go to Settings → Passwords & Security → Device Protection → Smart Lock. Here you will need to enter your current password again. The system will offer several terms and conditions:
- 🏠 Safe seats: The phone doesn’t lock when you’re within range of your home Wi-Fi or at a specific geolocation point.
- ⌚ Safe Devices: The screen stays active while the smartphone is connected to a trusted gadget, such as the Amazfit smartwatch, the Mi Band fitness bracelet, or the Bluetooth headset in the car.
- 🗣️ Voice recognition: (not available on all models) unlocking when pronouncing a code phrase.
This is the middle ground between security and comfort, and you don't sacrifice data protection completely: if a phone is taken away from the house or disconnected from the watch, it automatically locks, which prevents access to information in the event of theft, but eliminates the constant input of code in the usual environment.
| Method | Level of security | Convenience | Risk of data loss |
|---|---|---|---|
| Password/pattern lock | High-pitched | Low (constant input) | Minimum |
| Smart Lock (Home/Clock) | Medium. | High (automatically) | Medium (only in the area of operation) |
| No lockdown | Absent. | Maximum. | critical |
| Fingerprint. | High-pitched | Very high. | Minimum |
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Smart Lock is the best choice for those who want balance: at home, the phone does not require a password, but outside of it, data is secure.
What to do if the password deletion button is inactive
Users often encounter a situation where the menu item to disable the password is hidden or inactive. In the MIUI shell, this is often due to the enabled function Two-way Sync or the active Second Space mode.
To solve the problem, it is necessary:
- 🚫 Disable Second Space through special features settings.
- ☁️ Temporarily disable sync with Mi Cloud and Google.
- 📱 Remove Linked Cards from Google Pay (sometimes this will unlock the option to change your card).
Another common reason is the device administrator rights granted to third-party apps. Go to Settings → Passwords & Security → Privacy → Special Access Rights → Device administrators. If there are suspicious or unnecessary apps (such as old antivirus or corporate clients), uncheck them.
⚠️ Warning: Be careful when disabling system administrators. Do not remove rights from Google Play Protect or Find My Device system services unless you are sure of the consequences.
If none of the methods helps, it is possible that the device has restrictions set by the MDM-Mobile Device Management is a common feature of corporate phones, and if you do that, you can't unblock it without the knowledge of the organization's system administrator, and that would be considered a breach of security policy.
Alternative: Fingerprint setting or Face ID
Instead of completely turning off the lock screen, many Xiaomi users simply switch to biometric unlocking, which avoids entering a password 95% of the time.
To set up, go to Settings → Passwords & Security → Unlock by fingerprint or face unlock. The system will ask you to apply your finger several times or look at the camera to create a digital cast. It is important to add multiple fingerprints (for example, thumbs of both hands) to make the unlock work in any position of the phone.
How secure is Face ID on Xiaomi?
It is worth considering that the first time you reboot your phone or after 3 days of downtime, the system will still require you to enter a digital PIN. This is an architectural feature of Android: biometric keys are stored in encrypted form and can not be used to initially unlock the data warehouse without a primary password.