Owners of the popular Xiaomi Redmi Note 7 smartphone often face the need to change the security settings of the device. The lock screen is the first frontier of protecting personal data, but sometimes its functionality becomes redundant or inconvenienced. Users can look for ways to completely disable this element to speed up access to the system, or need to reset a forgotten password.
The deactivation process depends on whether you have access to the settings menu or the device is locked completely. The MIUI operating system that runs the smartphone has flexible security management tools, but it is worth remembering that removing protection reduces the level of privacy of your information.
The following material provides comprehensive instructions for various use cases, and we will look at standard methods of disconnection through the interface, as well as more complex technical solutions for emergency cases, carefully follow the algorithms of actions to avoid data loss.
Statutory disabling of the lock through system settings
The easiest and safest way to remove protection is to use the standard settings menu, which is applicable if you know your current password or pattern lock and can unlock your phone, and you need to first go to Settings, which usually has a gear icon on the home screen.
The menu that opens should look for passwords and security. MIUI may vary slightly depending on the firmware version, but the logic remains the same. Inside this section, you can manage all authentication methods, including fingerprint and facial recognition.
The system will then require you to confirm your rights to change settings, you will need to enter your current unlock password or draw a graphical key, without which you cannot make changes to your security settings, as this is a critical security feature of the device.
Once you have successfully authorized, select Lock Screen, and you can find a list of available methods: Pin, Password, pattern lock, or No. To disable the protection completely, you must select No or Disable.
⚠️ Warning: After selecting the No option, the system will issue a warning that all data on the device will be available to anyone who picks up the phone.
The system will request confirmation again, as this reduces the overall security level of the smartphone. By clicking OK or Confirm, you will finally remove the requirement to enter the code when you turn on the screen.
Using a Mi Account to reset a forgotten password
The situation when the user forgets the installed access code is quite common. In the Xiaomi ecosystem, there is a function to restore access through the associated Mi Account. This method is only effective if the smartphone is connected to the Internet (Wi-Fi or mobile network) and previously logged in to the account.
If you repeatedly misenter your password, a timer or a message to wait may appear on the lock screen. If the system allows, the bottom of the lock screen sometimes displays a link "Forgot your password?" or "Forgot your pattern lock." Clicking on this link will redirect you to the authorization page.
You need to enter the username and password from your Mi Account. After successfully checking the credentials, the system will suggest resetting the current method of locking the screen, which will remove the old password and allow you to install a new one or remove the protection completely.
What to do if your Mi Account is not tied?
It is important to note that Find Device must be activated in advance. If this option has been disabled in the cloud settings, remote password reset via the web interface will also be impossible.
Completely reset the device via Recovery Mode
If access to the system is not possible and the Mi Account does not help, the only option is forced reset to factory settings (Hard Reset), a process that completely clears the internal memory of the smartphone, removing photos, contacts and applications, but removes the lock screen.
To enter recovery mode on the Redmi Note 7, you need to turn the device off completely. Then simultaneously press the Volume Up and Power buttons. Hold them until the Mi logo appears, after which the power button can be released, continuing to hold the volume button.
The Main Menu will open, with volume buttons (up/down) and power buttons to select, and then find Wipe Data and confirm the selection. Then select Wipe All Data and confirm the operation by selecting Confirm.
☑️ Preparation for Hard Reset
The formatting process will take a few seconds or minutes, and when it's finished, it will return to the main menu, where you can select Reboot, and then Reboot to System. The first run after the reset will last longer than usual.
⚠️ Warning: Once reset, the device will require you to enter a password from a previously synchronized Mi Account (anti-theft protection). Without this data, you will not be able to use the phone, so knowing the account is critical.
Setting up smart unlocking and biometrics
Instead of giving up protection altogether, security experts recommend more convenient alternatives: Xiaomi Redmi Note 7 features a fingerprint scanner located on the back and a facial recognition module, which allows instant access to the system without entering codes.
You can set up the fingerprint scanner in the Passwords and Security menu → Unlock fingerprint. The system will suggest that you apply your finger several times to the sensor to create a digital cast. Once set up, just touch the sensor to unlock the phone.
Face ID works through the front camera, and although it's less secure than a print because it can be fooled by a photo, it's convenient for quick unlocking at home, and it activates an option in the same security settings menu.
There is also a Smart Lock feature that allows you to keep your phone unlocked in certain conditions, such as when the device is in your pocket, connected to a trusted Bluetooth device (earphones or car), or in a safe place.
| Unlocking method | Speed of operation | Level of security | Convenience |
|---|---|---|---|
| pattern lock | Medium | Medium. | Low. |
| Pin code (4-6 digits) | Medium | Medium. | Medium. |
| Fingerprint. | Tall. | High-pitched | Very high. |
| Facial recognition | Tall. | Low. | High. |
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For maximum speed, use a bundle: a fingerprint for the main unlock and Face ID as a backup method if your hands are busy.
Third-party screen management applications
For those who want to get advanced functionality that the standard MIUI shell does not provide, there are apps from the Google Play store. Software like Lock Screen Protector or Hi Locker allows you to change the appearance of the lock screen, add weather widgets, news feeds and change animations.
However, installing third-party launchers and blockers has its own risks, requiring broad permissions, including access to surfaces on top of other windows and device administrator rights, which can lead to system conflicts, increased battery consumption and reduced stability.
Some users use these tools to create “pseudo-unlock” when the screen is formally locked but access to basic features is open through widgets, a compromise that allows you to maintain the visual style of protection, but remove the barrier to entry into applications.
When choosing an application, pay attention to the number of installations and reviews. Avoid programs with dubious reputations, as they can collect personal data.
Problems with touchscreen and false locks
Sometimes the desire to remove the lock screen is not dictated by security reasons, but by technical malfunctions. IPS-screens, there may be a problem of "phantom presses" or non-responsiveness touchscreen in certain areas.
If the lock screen doesn't respond to swipes or password input, try calibrating the screen. To do this, the engineering menu (available by code ##64663## in the phone app) has a Touchpad test. Swipe your finger through all the squares to check the response.
It could also be low-quality protective glass or static electricity, remove the protective film and wipe the screen with a soft cloth, and if the problem persists only on the lock screen, it could be that the conflict is causing a specific system upgrade or launcher malfunction.
⚠️ Warning: If the touchscreen is no longer responsive at the bottom of the screen (where the unlock button is often located), software methods will not help.