Owners of modern Xiaomi smartphones often face the need to separate personal data from work files or games. Standard Android operating system does not always provide convenient tools for isolating applications, but the proprietary shell MIUI solves this problem elegantly.
This solution is ideal for those who want to hide certain applications from prying eyes or separate work and personal modes without buying a second phone. Unlike simple icon hiding, it creates a complete isolated environment with its own set of programs, contacts and gallery, you get two independent lock screens and two different sets of passwords for login.
In this article, we will discuss in detail how to activate this mode, transfer data between profiles and what are the nuances of working with this feature. Using Second Space greatly increases privacy and helps structure digital life. Let's look at all the technical aspects and hidden features of this tool.
What is the Second Space and Why is it Necessary?
At its core, this function is a technology for cloning the operating system in miniature. When you create the Second Space, the system allocates a separate memory partition where all the data in the new profile is recorded. To an outside observer or a person who has taken the phone in their hands, it looks like a completely different device with a unique set of applications.
The main purpose of this is privacy and context sharing, for example, you can set up social networks in the second profile and log in only with a special password or fingerprint, and the main profile of these apps will simply not be visible, which guarantees the safety of correspondence and photos.
It’s also a great way to optimize your work: only work messengers and emails can be installed in one profile, which won’t distract you with notifications while you’re in your personal space. Xiaomi’s system allows you to customize different wallpapers, ringtones and even themes for each of the spaces, which visually emphasizes the separation.
⚠️ Note: When activating the Second Space, RAM consumption may increase slightly, as system processes now work for two profiles simultaneously. On devices with low RAM (less than 3 GB), this may affect the speed of background applications.
Device requirements and installation preparation
Before you start setting up, you need to make sure your smartphone technically supports this feature, which is available on most devices running the MIUI shell versions 8, 9, 10, 11, 12, 13 and 14. However, the availability of the feature depends not only on the version of the software, but also on the regional firmware.
Global firmware versions (Global) typically contain this tool by default. At the same time, in some Chinese versions (China ROM) or Indian builds, the path to settings may differ or the function may be renamed. It is also important to have enough free memory on the internal drive.
- 📱 Presence of the shell MIUI not lower than version 8.
- 💾 Free space on the disk at least 2-3 GB for comfortable work.
- 🔋 Battery charge above 20% during initial setup.
- 🆔 Mi Account (preferably, but not always necessary for basic activation).
It is recommended that you back up your important data to the Xiaomi Cloud or your computer before creating a second profile.While the creation process is safe, any manipulation of system partitions carries minimal risk of failure, and having a backup would be a reasonable precaution.
Step-by-step: how to create a second profile
The activation process is built into the system settings and does not require third-party software installation. The interface may vary slightly depending on the version of MIUI, but the logic remains the same. First, you need to open the main settings menu of your smartphone.
Next, you'll find a section that's usually called Additional Features or Advanced Settings, and in some versions of the shell, this item is placed in a separate Special Opportunities menu, and that's where the switch that activates the creation of a new profile is hidden.
☑️ Pre-establishment verification
Once the function is enabled, the system will suggest you adjust the login method, so you can use the same fingerprint as you used to unlock the main screen, but you'll need to put your finger longer, or you can assign a separate finger to instantly transition, and you can set a digital password or a pattern lock.
The sequence of actions is as follows:
- Go to Settings.
- Select Additional Functions.
- Click on the second space.
- Press the button Enable the second space.
- Follow the instructions of the setup wizard to create a password.
Access settings and unlocking methods
A key security feature in Xiaomi is the ability to use biometrics to separate profiles, so you can set up a fingerprint scanner so that one finger (like the thumb of your right hand) opens the main profile and the other finger (like the index left hand) immediately switches to the Second Space.
This creates the illusion that the phone is always unlocked in one profile, and only the owner knows the "secret" finger to enter the hidden zone. PIN-Entering one code opens a personal profile, entering another one opens a work profile.
What to do if you forget your password?
These are independent security systems. You can also turn off the quick print transition in the settings, if you're more comfortable switching manually through the notification curtain or settings each time.
Data transfer and application cloning
Once you create a clean profile, you have to fill it with content, and MIUI provides a built-in tool for migrating data, and you can move your contacts, your photos, your music, even your installed apps from the main space to the second.
The process of transferring applications is particularly convenient: the system will offer a list of installed programs and ask which ones to clone, while in the second space you will install a copy of the application that will work independently, you can log into your social network account in the main profile and another account in the second.
| Type of data | Possibility of transfer | Copying nuances |
|---|---|---|
| Contacts | Complete. | Copyed into a separate phone book |
| Photos and videos | Selective | You can choose specific albums. |
| Annexes | Complete. | Require separate authorization |
| Document files | Complete. | Copy into the local download folder |
When transferring heavy files, such as high-resolution video or cache games, the process can take several minutes, during which time it is not recommended to interrupt the phone or close the transfer window to avoid damaging the application file structures.
💡
Use the app cloning feature for instant messengers if you just need two WhatsApp accounts but don’t need complete data isolation, which saves space compared to creating an entire Second Space.
Managing Notifications and Hiding Content
One of the main tasks of splitting profiles is to control notifications, Xiaomi’s settings allow you to flexibly manage which notifications from the Second Space will be displayed in the main profile, and vice versa, which helps to maintain confidentiality even when a message is received.
You can configure the system so that when a message arrives in the second profile, basically nothing is shown, or an anonymized notification "New message" will arrive without the sender name and text.
- 🔕 Full cover-up: notifications don't come at all.
- 📩 Depersonalized view: only the presence of an event is visible.
- 👁️ Full access: text and sender are visible immediately.
Also worth paying attention to is the gallery. Photos taken in the second space are not visible by default in the main gallery. However, if you connect your phone to your computer via USB, files can be displayed in certain system folders. For maximum protection, it is recommended to use the built-in Hidden Album inside the Second Space Gallery.
⚠️ Note: Deleting applications or clearing data in the second profile does not affect the main profile, but removing the Second Space itself will lead to the complete and irretrievable loss of all data inside it.
Frequent problems and ways to solve them
Despite the stability of the function, users may face certain difficulties, often due to memory shortages or application version conflicts, for example, a can application may not run in a second space due to security limitations of the banking system itself.
Sometimes, after updating the MIUI firmware, the profile switch icon disappears from the curtain, in which case it helps to clear the cache of the system application "Security" or re-activate the function through settings, and it is also worth checking whether the restriction on background work for the second profile processes is worth it.
If the phone starts to run slower after the feature is turned on, try limiting the amount of synchronized data. Turn off autoloading heavy apps in the second profile if you rarely use it. This will free up RAM for basic tasks.
💡
The second space is full isolation, not just a folder, and deleting a profile erases everything without the ability to recover through the basket.
Comparison with analogues and alternatives
Competing vendors also offer data separation solutions, such as Samsung’s Secure Folder feature, Huawei’s PrivateSpace feature, which is similar, but the implementation and depth of integration are different, and Xiaomi’s approach is advantageously fast in switching through a fingerprint.
There are also third-party apps from Google Play that create virtual environments (like Parallel Space), but they are less stable, consume more battery life, and don’t provide the same level of system protection as the built-in MIUI solution.
In conclusion, Xiaomi’s Second Space is a powerful tool for those who value order and privacy, and when configured correctly, it can turn a single gadget into two independent devices, effectively addressing the personal-work separation.