The “Second Space” feature on Xiaomi smartphones is one of the most underrated tools in the MIUI shell.This ability allows you to create a complete isolated environment inside a single device, effectively turning the phone into two different gadgets. Users often confuse this option with the usual guest mode, but the functionality here is much wider and deeper.
You don't have to buy a second phone or constantly reboot between accounts. A single touch is enough to switch between a work profile with corporate email and a personal space with games and instant messengers. This solution is ideal for sharing digital life, ensuring data privacy and order in applications.
System isolation ensures that files, contacts and browser history in one profile are not visible in another. In this article, we will discuss in detail the process of activating, configuring and using this feature on current Redmi and POCO models.
What is the second space and why is it necessary?
The second space concept is based on Android user profile virtualization technology, which means that the operating system creates a separate folder with its own settings, databases and files, which the main profile does not have direct access to, and it is not just a folder-container, but a full copy of the interface.
The main purpose of this feature is security and privacy, so you can give your child a phone to watch cartoons, knowing that they can’t accidentally delete important documents or stumble upon personal correspondence in messengers, and it’s also convenient for freelancers who need to keep their work and personal accounts in the same device, but in different boxes.
⚠️ Warning: Activating the second space will require additional space on the internal drive.The system will create duplicate system libraries, so on devices with 32 GB or 64 GB of memory, the free space can run out faster than usual.
Unlike simply hiding apps, the second space allows you to use the same program with different accounts, for example, you can run two different WhatsApp or Telegram profiles without having to clone apps through standard MIUI settings. This is especially true for services that block cloned versions.
Preparing a smartphone for creating a profile
Before you start setting up, make sure your device is ready to work with two profiles. Although the feature is built into most modern shells, older versions of MIUI may require an update. Check for the latest security patches in the settings menu.
A critical point is to set a password or pattern lock to lock the screen. Without an access code, the system will not allow you to create a secure area, since this code (or separate from it) will serve as the “key” to enter the second profile.
☑️ Preparedness for profiling
Also, you need to decide on a strategy beforehand, so if you plan to migrate heavy games or video archives, you should move some of the media files to a memory card or the cloud right away, which will prevent the creation of a profile from being blocked due to space shortage.
Step-by-step activation instruction
The process of launching the second space takes no more than a minute, if you follow the algorithm. The interface may vary slightly depending on the version of the shell, but the logic remains the same for all devices of the brand. You need to go to the main settings menu and find the section responsible for special features of the system.
The sequence of actions is as follows:
- 📱 Open your smartphone settings and scroll to Second Space (often in the System Apps or Advanced Settings group»).
- 🔓 Click the “Enable Second Space” button and confirm the action if the system requests administrator rights.
- 🔐 You can use the same password as the main screen, or you can set a unique fingerprint/code specifically for a hidden profile.
- ✅ Wait until initialization is complete. The system creates a virtual environment that can take anywhere from 10 to 40 seconds depending on the speed of the processor.
Once successfully created, you will see a notification that the space is ready to use.Switching between profiles will now be done either through the notification curtain or (in older versions) through a special icon in the settings or on the desktop.
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Use different fingerprints to enter the main and second spaces, for example, the thumb of the right hand opens a personal profile, and the thumb of the left is a working one, which speeds up the switching times.
Data portability and application installation
Once you log in, you'll see a virtually clean desktop, and to make it functional, you need to migrate data, and the system offers a built-in migration tool that allows you to copy contacts, images, music, and even installed apps from your main profile.
To transfer, go to the second space settings and select Data Transfer. It's important to understand the difference between copying and moving. When copying, files stay in both places, taking up double the memory. When moving, the originals are deleted from the main profile.
| Type of data | Transfer method | Takes up space in both profiles |
|---|---|---|
| Contacts | Automatic synchronization | No (copies) |
| Photos and videos | Manual selection through the gallery | Yes (when copying) |
| Annexes (APK) | Installation from the main profile | Yes (two copies) |
| Document files | Through the file manager | Depends on choice. |
The way you install apps is interesting: you can stream the installation from the first space, and the second profile settings have an option to see which apps are installed in the main profile and install copies of them with one click, so you don't have to download the installation packages from the store again.
⚠️ Note: Some high-security banking applications and services may not work properly in the second space or require re-binding of the device.
Setting up quick switching and shortcuts
For comfort, it is critical to set up fast ways to move between worlds. The standard path through settings is too long for everyday use. MIUI provides several mechanisms for instant access.
The most convenient way is to use a sidebar or widget on the desktop, you can add a switching shortcut to the main screen of the first or second space, and in the security settings, you can set a short code (for example, #1234#), which, when unlocked, will immediately open the desired profile.
Hidden function of switching by fingerprint
Notifications are also worth paying attention to. By default, notifications from apps in the second space may not appear on the locked screen of the main profile, which is done for security, but if you need to respond quickly to messages, the notification settings need to be adjusted manually in the corresponding menu.
Hiding the application icon and removing
One of the main tasks of the second space is often privacy, but the fact that the "Second Space" feature is in the settings menu can raise questions about who will pick up the phone, and to completely hide the presence of the feature, you can remove the app icon from the installed program list.
To do this, go to the second space settings, select Delete Second Space (don’t worry, this isn’t deleting data right away), or find Hide Entry. In some versions of MIUI, it’s easy to simply not display the switching shortcut to the desktop, leaving the input only through settings or a fingerprint.
If the need for an additional profile is no longer necessary, it can be completely deleted, photos, contacts and files will be destroyed without the possibility of recovery through the basket.
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Deleting the second space is an irreversible operation. Before deactivating, be sure to back up important files to your computer or cloud storage.
The uninstall process is standard: go to the function settings and press the red delete button. The system will ask you to confirm the action by entering a password. After that, the phone will return to the state of a single user profile, and the freed space on the disk will be available for use.
Possible problems and solutions
Despite the stability of the function, users may encounter a number of typical problems: often, applications in the second profile do not receive notifications, this is solved by removing restrictions on background activity for specific programs in the battery settings.
Another common problem is time desynchronization or the inability to install some system updates while the second space is active. In rare cases, activation of the function can lead to an increased load on RAM, which is noticeable on budget models with 3 GB of RAM.
- 🔄 Problem: The Internet is not working in the second space. Solution: Check the settings VPN Proxies and network access rights for specific applications in the security menu.
- 📉 Problem: Battery goes down quickly. Solution: Background processes of the second profile can consume energy. Close unused applications in a hidden profile.
- 🚫 Problem: Can't delete profile. Solution: Make sure you're in the main profile (first space.