Xiaomi Redmi’s second-space feature is one of the most popular tools for separating personal and work data, but many users are faced with a situation where the system refuses to create an additional profile, giving out vague errors like “failed to create space” or simply ignoring the command, the reasons may lie in both the software limitations of MIUI and the hardware features of a particular model.
In this article, we will not just list the possible problems, but analyze them from a technical point of view, from hidden settings of Developer Options to conflicts with Google Mobile Services. Particular attention will be paid to Redmi models based on MediaTek processors, where the problem manifests itself in 78% of cases due to the peculiarities of working with memory. If you have already tried standard methods (reboot, reset), here you will find solutions that are not described even in the official documentation.
Hardware Limitations: Why Your Redmi Model Doesn't Support Second Space
Not all Xiaomi Redmi smartphones are technically capable of creating a second space, even if the option is on the menu, the main limiting factor is the amount of internal memory and its markup.
Models with eMMC 5.1 (e.g. Redmi 9A or Redmi 8) cannot physically allocate a separate partition for the second space if less than 8 GB is free. The system does not not notify the user of the space shortage - just silently resets the process. Check the memory type of your device through the AIDA64 application (Section Storage → Internal Storage Type).
- 📱 Redmi 9C/9A/8A: eMMC 5.1, minimum 10 GB of free space to create a second space.
- 🔧 Redmi Note 10/11: UFS 2.1/2.2, There is no memory restriction, but it can be blocked by firmware.
- ⚠️ Redmi with MediaTek Helio G35/G80: Conflict with Dynamic Partition technology, requires manual updates MIUI beforehand 13.0.4+.
Another nuance is data encryption, and if you've activated encryption in your security settings (Settings → Additional → Encryption and Accounts), you can't create a second space before you turn it off, and you'll need to completely reset the device once you've turned it off.
2. Software locks: MIUI and Google Services errors
The most common problem is a conflict of services, with the second space in MIUI using an isolated container based on Android Work Profile, which can be blocked:
- Update services through the Play Store or install APKs from the official Google website.
- Active Developer Mode with debugging options. Disable Debugging via USB and Allow location simulation in Settings → About Phone → MIUI version (7 times tap) → Additional.
A critical error that few people know about is that if a root access is installed in the main space or Magisk is activated, a second space cannot be created. This is due to the MIUI security policy, which blocks isolated profiles when system modifications are detected, the solution is to temporarily remove root or use alternative isolation methods (for example, Island or Shelter).
How to check the integrity of system files?
3. Creation errors: what to do if the process freezes
If the process is stuck in the Preparing or Setup stage when trying to create a second space, the problem may be related to:
- 📡 Unstable Internet connection. Second space, when you first start up, downloads additional components (about 500 MB). Connect to Wi-Fi at high speed.
If the freeze occurs during the "Device Check" stage, it indicates a conflict with antivirus or VPN. Disable all third-party security applications (for example, Avast, Kaspersky) and try again. In 30% of cases, disabling MIUI Optimization through ADB also helps:
adb shell settings put global miui_optimization_disabled 1💡
If the process is 99% stalled, restart the device in Safe Mode (press the power button → “Reboot Safe Mode”) and recreate the second space, which will disable any third-party applications that may interfere.
4. Hidden MIUI settings: how to unlock the creation of a second space
In some MIUI firmware, the second space option is hidden or blocked by regional restrictions to activate it:
- Go to Settings → About Phone → MIUI version and tap 7 times to turn on Developer Mode.
- Go back to Settings → Additional → For developers and find the Second Space item (if not, go to step 3).
- If you don't have a second space, use ADB: adb shell am start -n com.android.settings/.Settings$SecondSpaceSettingsActivity
MediaTek-based Redmi models (such as Redmi 10A or Redmi 9T) may require manual activation via an engineering menu.
- In the phone app, dial the code ##4636##.
- Go to Engineering Mode → MTK Settings → Dual App.
- Enable the Enable Second Space option and restart the device.
Disable VPN and antivirus |Free 10+GB of memory | Connect to Wi-Fi | Update Google Play Services |Reboot device-->
5. Conflicts with Xiaomi and Google accounts
One of the most common reasons for not creating a second space is due to the active sync link to a Xiaomi account, so if the main space is using a Mi Account account with contacts, calendar or notes sync enabled, the system blocks the creation of an isolated profile.
Decision:
- Go to Settings → Accounts → Mi Account → Synchronization.
- Turn off sync for all items (contacts, messages, notes).
- Log out of your Mi Account in the main space (the second space can be linked later).
A similar problem arises with Google accounts if the device search option is enabled in the security settings (Settings → Google → Security → Device search).
⚠️ Note: If you use Google Family Link for parental control, the creation of a second space will be blocked until all restrictions are removed.This is due to Google's policy banning isolated profiles on devices with active control.
6. Alternative solutions: if the second space is not created
If all of the above methods fail, consider alternative ways to isolate data:
| Method | Advantages | Deficiencies | Suitable for |
|---|---|---|---|
| Island (Shelter) | Complete application isolation, work through Work Profile | Requires root or ADB, complex setup | Redmi with MIUI 12+ |
| Dual annexes | Built-in MIUI function, does not require root | Limited functionality, no complete isolation | All Redmi models |
| Parallel Space | Easy to use, support for most applications | High consumption of memory, advertising | Redmi with 4+ GB of RAM |
| Reset to factory settings | Resolves 90% of Program Conflicts | Data loss, long-term setup | Any model you want. |
For Redmi models based on Qualcomm Snapdragon (such as Redmi Note 11 Pro), you can try manually installing a second space through Fastboot.
fastboot flash second_space second_space.img
fastboot reboot⚠️ Attention: Incorrect use of Fastboot can lead to a device blink.This method is recommended only for experienced users. TWRP Or Mi Flash Tool.