How to remove the lock of the desktop on Xiaomi Redmi Note 4

Xiaomi smartphone owners often face a situation where, after installing new apps or widgets, icons on the screen spontaneously move or disappear. The MIUI system by default activates the security feature that captures the location of interface elements. This is done so that the user does not accidentally disrupt the order created by the developers or himself. However, when it comes time to clean up or install new widgets, this feature becomes a serious obstacle.

On the Redmi Note 4, this setting can be activated in different menu sections, which sometimes causes confusion. If you notice a message "Desktop protected from changes", this means that the system has a special lock mode. It is quite easy to turn it off if you know exactly where to look for the right switch. In this article, we will discuss all possible ways to lock, and also consider the adjacent settings that affect the stability of the interface.

Sometimes the problem lies not only in software locking, but also in conflicts of the themes or third-party launchers. Before you start deep settings, it is worth checking the basic parameters. The correct configuration of the system will allow you to freely move icons and change the screen grid without unnecessary notifications.

Search and disable system lock

The first step to solve this problem is to check the basic interface settings, and in the MIUI shell, it's a separate module that's often hidden from a cursory glance, and you need to go to the settings menu, where you control the appearance of the system, and find the partition that controls the desktop and its behavior.

So what you'll see here is a switch that might be called "Layout Lock" or "Change Protection." If the slider is on blue or green, it means that the protection is active. To unlock the editing capabilities, you just have to put the switcher in an inactive state, and then the system will stop preventing shortcuts from moving.

In some versions of the firmware, the path to this setting may be slightly different. It usually looks like: Settings → Desktop → Layout Lock. If you didn't find this item right away, try searching by settings by typing the phrase "model" or "protection."

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If you can’t find a menu item, use the search bar at the top of the settings screen – this will greatly speed up the process of finding the right switch.

It's important to understand that once the protection is turned off, any action you take to move your icons will be saved. If you accidentally hit the screen in your pocket, order may get lost, which is why Xiaomi's developers have implemented this security mechanism.

Settings through the "Themes" application

The second place that locks up often is the standard Theme app. This may sound counterintuitive, but in the MIUI ecosystem, many of the look and feel settings are aggregated here. Open the Themes app on your Redmi Note 4.

Then go to the user profile, which is usually the little guy icon in the bottom right corner of the screen, and you'll find the settings button that opens up, which looks like a gear, and you'll be taken to the design settings menu by clicking on it.

There may also be a Desktop Lock switch that is in sync with the system settings, but sometimes it's only accessible from here, and make sure the checkmark is removed from the security checkpoint.

• 📱 Open the Themes app on the main screen.
• ⚙️ Go to the profile (human icon) and click on the gear settings.
• 🔓 Find the item "Blocking the desktop" and disable it.
• ✅ Check if the protection message disappeared when you tried to move the icon.

It's worth noting that new themes can automatically reactivate the lock, and if you change your design frequently, you'll have to check it regularly. Third-party themes often have their own rules for organizing space.

Use of Engineering Menu and ADB

For advanced users who can’t handle standard methods, there is the option of using USB debugging.This method requires connecting the smartphone to a computer and installing ADB drivers. It allows you to make changes to system files that are not available through the normal interface.

First, activate the developer mode. Go to Settings → About Phone and quickly click on MIUI version number seven times. Once the notification "You've become a developer" appears, you can move to the next step.

In the Developer menu, turn on the USB Debugging option. Connect your phone to your PC and start the command line. To reset the launcher settings, you can use a command that will clear the Desktop system application data.

adb shell pm clear com.miui.home

Use of the ADB-commands reset all icon settings to factory ones, completely removing any locks, but also removes folders and widgets you created. This is a radical method that should be used only in extreme cases when a software bug prevents you from unlocking the interface in the usual way.

⚠️ Be very careful when putting commands into ADB. A syntax error can result in the deletion of important system data or unstable operation of the device.

Problems with third-party launchers

Often Redmi Note 4 users install alternative launchers such as Nova Launcher or Microsoft Launcher to extend the functionality, in which case standard MIUI settings may conflict with the new application, causing a false message of protection.

Android allows you to have only one active launcher by default. If you installed a new one but didn't choose the main one, the system may try to apply the limitations of the old interface to the new one. Go to the application settings and find the Default Apps section.

Select Home or Desktop and specify your new application, after which the old MIUI launcher will stop interfering with the interface, and it is also recommended to clear the cache of both launchers to avoid cached data conflicts.

If the problem persists even after the launcher changes, try to uninstall the third-party application and check the standard interface, which will help you understand whether the source of the error is in the system or in the add-on.

Resetting settings and cleaning the cache

If none of the above methods worked, the launcher configuration files may have crashed, and the accumulated cache or corrupted temporary files may block the change in settings, in which case the forced cleaning of the application data will help.

Go to Settings → Applications → All Apps. Find the Desktop (or MIUI Home) app on the list. Click on it and select "Clean." It is important to choose "Clean All" and not just "Clean Cache" if the problem is systemic.

After this operation, all icons will return to the factory location and the widgets will be removed, which is equivalent to reinstalling the interface, and the message of protection should disappear, as the settings will reset to the default state, where the lock is often turned off.

• 🗑️ Go to the application settings and find the "Desktop".
• 🧹 Select the "Clean" option and confirm the "Clean All" action".
• 🔄 Restart the device to apply changes.
• 🔍 Check the ability to move icons after switching on.

Don't be afraid to do this. Your personal data, photos and contacts will be intact. Only the appearance of the home screen will be affected. It's a safe way to restore the interface to work.

Impact of system updates on blocking

Xiaomi regularly releases updates for the Redmi Note 4, which can change the logic of the interface. After the MIUI update, lock settings can be reset or, conversely, activated forcibly, this is normal behavior of the system when implementing new security patches.

If the problem occurs immediately after the firmware update, it is worth checking whether the feature “Simplified mode” or “Mode for older people” is turned on. In these modes, the interface is often blocked more rigidly to prevent accidental changes by inexperienced users.

To exit the simplified mode, it is usually enough to press the power button or find the appropriate switch in the settings. In standard mode, you will have full control of the desktop, and updates may contain bugs that are fixed in the next patches.

In some cases, waiting for the next update is the only solution: If the bug is massive, Xiaomi engineers quickly release fixes.

⚠️ Warning: Do not try to roll back the firmware version immediately after the update is released unless the problem is critical.This may result in data loss or banking applications being disrupted.

Frequently Asked Questions (FAQ)

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Timely firmware updates and the use of standard themes are the best prevention of interface errors and unwanted locks on Xiaomi.