The second space in the phone Xiaomi: what it is and how to use

Smartphones are no longer just phone devices, but they are a digital extension of our identity, where all life is stored. Owners of Xiaomi, Redmi and Poco devices often face the need to clearly separate workflows and personal correspondence, but do not want to carry two gadgets. Second Space has become one of the most powerful tools in the shell of MIUI and HyperOS, allowing you to create a complete isolated environment inside the same device.

Imagine you have two different phones in your hands, one for corporate email and banking apps, and one for games, social media and personal photos, and that's the kind of capability that this technology offers without requiring you to buy any additional hardware, and it creates a virtual copy of the interface with a separate set of apps, files, contacts, and even Google accounts.

The main advantage is that these environments are completely independent from each other, so you can switch between them with a single touch or a special gesture, and the data from the "work" profile will never be visible in the "personal" one. It's not just a folder with hidden files, but full isolation at the level of the Android operating system, which provides a high level of privacy.

Why do you need a second space and who needs it?

Using space sharing is not just for business people, but for ordinary users who value order, for example, parents can create a separate profile for their children by installing only educational games and cartoons, and restrict access to adult chat rooms or payment systems, which is much more effective than simply hiding icons, since a child will not physically be able to run blocked applications without switching profiles.

Another use case is testing dubious software, if you like experimenting with new ones. APK-With files or programs from unknown sources, it's safer to do so in an isolated environment. Even if the application goes viral, it will only affect Second Space, leaving your main system, banking customers and personal photos completely safe.

• 🔒 Privacy: Hiding personal correspondence and photos from colleagues or friends when you give them a phone call.
• 💼 Work balance: The ability to “get out of work” completely by switching to a personal profile and not seeing work notifications.
• 👶 Children’s Mode: Creating a Safe Digital Environment for a Child with Limited Content.
• 🧪 Testing: Run untested programs without risk to the main system.

It’s worth noting that creating a second environment takes up space on the internal drive, as it actually duplicates some of the system files, but modern 128 or 256 GB storage allows you to not worry about this, especially given the benefits of such data organization.

⚠️ Warning: The second space is not a full-fledged guest mode in the classical sense. If you hand the phone to another person, it could theoretically detect the presence of a second profile in the settings, unless you hide the entrance to it.

Technical requirements and compatibility with MIUI and HyperOS

The feature is available on the vast majority of smartphones of the Chinese giant, starting with models released a few years ago, but it is worth considering that on very low-end devices with a minimum amount of RAM (less than 3 GB), two profiles can simultaneously lead to a noticeable decrease in performance.

In the newer versions of the HyperOS shell, developers have optimized this feature to make switching almost instantaneous. However, on older versions of MIUI 12 or MIUI 13, the process can take a couple of seconds. It is important to understand that the second space uses the same system core, so global changes such as firmware updates will affect both profiles at once.

If your device does not have a feature on the standard menu, it may mean that the manufacturer has cut the functionality of the shell for a particular model or region, in rare cases it is hidden in special features or requires activation through an engineering menu, but this is already the lot of advanced users.

Step-by-step: how to create a second profile

The activation process is as simple as possible and takes no more than a minute. You don't need root rights or a computer connection. All actions are performed through the standard settings menu, which is familiar to every Xiaomi user. Before you start, make sure that the device has enough free space and battery power.

First, you need to enter the main settings menu of your smartphone. Find a section that can be called Second Space or be inside the Advanced Settings category. In new versions of HyperOS, the path may be slightly different, but the logic remains the same. Press Enable or Create Second Space.

The system will alert you that a new space will be created and suggest you set up a switching method. You can choose to add a shortcut to your desktop, use a fingerprint to quickly log in, or set a special password. Once confirmed, the process of copying the necessary system files will begin, which can take from 30 seconds to several minutes.

Once you've completed the setup, you'll see a welcome screen similar to the one you had when you first bought your phone, and you can log in to your second Google account, set up wallpaper, and install the app launcher, and from now on, you have two independent desktops.

⚠️ Warning: Don't use the same Google account in both spaces if you want maximum isolation. Synchronization can confuse contacts and data, negating the sense of separation.

Access settings and fast switching methods

One of the most convenient aspects of this feature is the flexibility of access control, so you can set the second space to be accessed by a fingerprint, like the thumb of the right hand opening a personal profile, and the thumb of the left thumb opening a working one, so you can react instantly to a situation without going through long menus.

A password switching method is also available, and if you set one pin for the primary profile and another for the secondary, when you lock the screen, the phone will know where to let the user, depending on the numbers you type, which is ideal if different people use the phone and you don't want them to see too much.

• 👆 Fingerprint: The fastest and safest method to tie input to biometrics.
• 🔢 Password: Different PIN-codes for different profiles on the lock screen.
• 📱 Application shortcut: Special desktop icon for manual switching.
• 👇 Control Panel: Swipe from top to bottom and select profile in the notification curtain.

It’s important to keep in mind that if you’ve set your fingerprint input, make sure that the biometrics settings clearly state which finger is responsible for which profile, otherwise there may be confusion and the phone will let you go wrong.

Remember, resetting all settings to the factory settings will remove data from both spaces, so regular backups are important, even if you’re using cloud services.

Installation of applications and work with data

Once you create an isolated environment, you're going to have to fill it with content, and the apps in the second space are installed independently, which means you can have two copies of WhatsApp, Telegram or Viber with different phone numbers, which is one of the main reasons why it's so popular.

There's a mechanism for moving files between spaces. You can't just open files from the main profile in the second one, but the system provides tools for importing. There's a "Data Transfer" option in the Security app or in the second space settings that allows you to transfer photos, videos, documents, and even installed applications from one profile to another.

When installing applications, the system may suggest creating a shortcut to quickly import programs from the main space, which is convenient if you want, for example, a browser or maps to be available in both profiles, but remember that the cache and browsing history in them will be separated.

It's critical to understand that removing an application in the second space won't affect a copy of it in the main profile, and vice versa. These are two independent installations.

If you need to transfer a file, such as a photo, you can use the Send to Second Space function through the standard Share menu. The file will instantly appear in the corresponding folder in the second profile, bypassing the complex copy manipulations.

Removing Second Space and Recovering Data

Sooner or later, you may need to stop using the dual profile, which is deleted through the same settings menu where you created it, and the system will warn you that all data, applications and files in the second space will be permanently deleted.

Before you press the delete button, we strongly advise you to check if there are any important documents or photos left, use the data port function to save the desired one to the main profile, after confirming the action, the system will clear the dedicated partition of memory and return the device to the state of one workspace.

The deletion process takes a little time, as the system needs to physically erase files, during which time it is not recommended to interrupt the phone or remove the battery, so as not to damage the file system.

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Before removing the second space, back up your important data manually, even if you're sure there's nothing there. It takes 2 minutes, but saves you from accidentally losing information.

If you notice that disk space is missing after deleting it, try clearing the system cache or restarting the device. Sometimes the file system takes time to recalculate the space that has been vacant.

Frequent problems and ways to solve them

Despite the stability of the work, users may face certain difficulties, for example, notifications from the second space may not come if the phone is in power saving mode, in which case you need to go to the battery settings and allow background work for the second profile.

Another common problem is that some banking applications cannot be installed, because banks may see the second space as a sign of a modified system or a potential security threat, and in such cases, they have to look for workarounds or tolerate a restriction.

There's also some time or contact desynchronization, and this is done by force syncing through your Google account in your second profile, go to your account settings and click on Sync.

⚠️ Note: If you forget the password from the second space, you can not recover data without reset.For security reasons, Xiaomi does not provide backdoors to bypass the protection of the second profile.

Overall, the function is stable and rarely causes critical failures, and the main thing is to keep an eye on system updates, as developers are constantly improving algorithms for working with memory and process isolation.

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The second space is the perfect balance between the functionality of two phones and the convenience of one device, providing real digital hygiene.