Xiaomi’s Redmi series is famous for its functionality, but sometimes the protection of the device becomes too intrusive. Owners of the Redmi 7 often face the need to remove the lock of the screen to speed up access to applications or transfer the phone to a child. The process of deactivating the protective mechanisms in the MIUI shell has its own features, which are important to consider for the correct operation of the system.
Before you start to change your security settings, it’s important to understand that turning off your password completely makes your device vulnerable. Any personal information, photos, and access to banking apps is made available to anyone who simply picks up the phone. However, if the gadget is used exclusively on the home network or by you personally, this step can significantly improve usability.
In this article, we will take a look at all the available methods for removing restrictions, from standard menu settings to more complex reset procedures. We will look at the nuances of working with biometrics, graphic keys and digital codes. It is important to follow the instructions carefully so as not to get confused in Xiaomi’s multi-level security system.
Preparing for changes in security settings
The first step before making any changes to the security system is to check the current account bindings. Redmi 7 often activates Mi Account, which can block changing the screen password if the Find Device feature is enabled. Make sure you remember the password from your Google and Mi Cloud account, as the system can request confirmation at the most unexpected moment.
It's also worth checking which unlock methods are currently active. The MIUI shell allows you to use multiple methods at once, such as a fingerprint in conjunction with a pattern lock. To completely disable the protection, you will need to delete all active unlock profiles. If you forget to delete at least one method, the system will continue to require authorization.
It is recommended to back up important data in advance. Although the standard procedure for disabling passwords through settings does not delete files, an accidental failure or incorrect action can lead to locking the device.
⚠️ Note: If the device has two-factor authorization enabled for mission-critical applications, disabling the screen password may require reconfiguring access to them.
Make sure your Redmi 7 has a battery charge of at least 40%.The process of reconfiguring system security files may require a reboot, and suddenly turning off the phone at this point is undesirable.A stable internet connection will also be useful, especially if synchronization with Xiaomi servers is required.
Deletion of the pattern lock and PIN-code
The main method of removing protection is to go through the system settings menu. MIUI interface may vary slightly depending on the firmware version, but the logic of actions remains the same for the entire Redmi line. You will need to go sequentially to the section responsible for passwords and security.
To start, open the Settings app and find Passwords and Security. In some firmware versions, it may simply be called Screen Lock. This is where all key device access options are stored. The system will immediately ask you to enter your current password to confirm that the user is doing the actions.
Once you enter the current code, you will see the unlock management menu, and you will select the Lock Screen or Password Type option, and you will see a list of options available, including "No" or "Disable" option, and this option will initiate the process of removing the current security key.
☑️ Pre-switch check
The system will issue a warning that all stored fingerprints and facial data will be deleted.This is Xiaomi's standard security procedure to prevent biometrics from being used without a master password. Confirm action and your Redmi 7 will go into free unlock mode.
Working with biometrics: Face ID and fingerprint
Many Redmi 7 users are actively using a fingerprint scanner located on the back, or face unlock, which is closely related to the main password. If you decide to completely remove the access code, the biometric data is automatically canceled, since it cannot exist in isolation from the main encryption key.
If your goal is not to completely disable protection, but to replace a complex password with a more convenient method, such as fingerprint only, this is possible. From the Passwords and Security menu, select Unlock by fingerprint. Here you can add a new finger or delete old data. However, you can not completely abandon digital or graphic code in favor of only biometrics on modern versions of MIUI.
Unlocking by the face (Face) ID) Redmi 7 is software-based and less secure than a fingerprint scanner. It's easy to access quickly, but it often crashes in poor light. When you turn off the main password, your face data is also erased. If you want to use only your face, you still have to install a simple setup. PIN-code that will rarely be requested.
| Protection method | Level of security | Speed of operation | Dependence on the primary password |
|---|---|---|---|
| pattern lock | Medium. | Tall. | It's the main one. |
| PIN-code (4-6 figure) | High-pitched | Medium | It's the main one. |
| Fingerprint. | Very tall. | Very high. | Requires a password |
| Face unlocking | Low. | Tall. | Requires a password |
When you reset your settings or delete your password, this section is cleared, and it takes only a couple of minutes to reset your fingerprint or face, but you have to do it again.
Removing password through Mi Account
In situations where users want to make it easier to access a device but are afraid of losing data, the Xiaomi ecosystem comes to the rescue. Mi Account binding allows you to manage certain aspects of security remotely. However, you can not directly delete the screen password through the site - this is done for security reasons, so that attackers can not unlock the stolen phone.
However, if you forget your password and can’t log in to the settings menu, having an account linked can save the day. If you have multiple failed attempts to enter, the system may offer to unlock through your Google or Mi Account account if this feature was pre-activated in the developer menu or special features.
To manage trusted devices, go to the official Mi Cloud website from your computer. In the Find Device section, you can see the status of your Redmi 7. Although there is no direct "remove password" button there, you can initiate a remote lock with a new code if the old one is forgotten, or perform a complete data cleanup, which will also remove protection but delete files.
⚠️ Attention: Attempts to hack Mi Account through third-party services can lead to locking the device on the Internet IMEI. Use only official methods of access restoration.
If your phone is in loss mode, deleting your password through your account is impossible until the device is online and receives a command from the server, which protects your data even in the event of physical theft of the gadget.
What to do if the password is forgotten
The situation when the user can not remember the installed code is common. If you can not log into the settings menu, the standard disconnect path through Settings → Passwords becomes unavailable. In this case, the only working method is to completely reset the device to the factory settings (Hard Reset).
To reset on a Redmi 7 turned off, you need to press the Volume Up + Power button combination. Hold them until the Mi logo appears, then release the power button, continuing to keep the volume until the Recovery menu opens. This menu is controlled by volume buttons, and the power button selects.
From the Recovery menu, select a language (if available) or go straight to Wipe Data. Confirm the action by selecting Wipe All Data. This process will delete all user files, apps and settings, including the forgotten password. Once rebooted, the phone will be as new.
Can data be recovered after resetting?
Once reset, the system will ask you to enter the Google account information that was the main one on this device before, which is FRP lock, and if you don't remember that, it's going to be very difficult to unlock the phone without going to the service center with a check to buy it.
Nuances of work in guest mode and second space
MIUI offers unique features like Second Space or Guest Mode, which create an isolated environment with its own set of passwords. If you try to disable a password while in the second space, you will change the protection only for that profile, but not for the main one.
To manage passwords globally, you need to switch to the main space. Often users forget that there is a separate code for guest mode, and wonder why the phone requires data input when switching profiles. Check the settings of each space separately.
Deleting the second space completely erases all the data inside it, along with the passwords installed there. This can be done through the Settings → Second Space menu by selecting the appropriate delete button, while the main password remains unchanged.
💡
Use Guest mode instead of turning off your password completely if you want to give your child a phone, and you protect your personal photos and messages by restricting access to only the apps you allow.
Problems and solutions
Sometimes, after trying to disable a password, the system may behave unstable, such as the lock screen keeps popping up, or the phone requires you to enter a code after each reboot, which may be due to the security policies of some applications, such as bank clients or corporate email services.
High-security applications may require a lock screen, so if you can't start a bank after you turn off your password, check the bank's security requirements, and then you have to choose between convenience and access to a particular application, or look for alternative authorizations within the application itself.
Software failures of the MIUI shell are also possible. If the Password menu doesn't open or an error crashes, try clearing the Security app's cache through the application management menu. In rare cases, only updating the system to the latest available version helps.
💡
If the system insists on setting a password after turning it off, check the installed applications with device administrator rights – they can block changing security settings.
⚠️ Attention: Setting a password to SIM-map (PIN-code) is not associated with the lock screen password. PIN-code is requested when you turn on your phone or insert a SIM card.