How to make a second space on Xiaomi Redmi Note 10: the complete guide

Creating a second space on the Xiaomi Redmi Note 10 is a convenient way to separate personal and work data, hide sensitive information or test applications without risk to the main system. MIUI 12 and newer, but many users do not know how to use it correctly.

Unlike standard guest mode, the second space works as a full-fledged copy of the system with separate applications, settings and even accounts. It is not just a folder with files, it is an isolated environment that can be useful for protecting privacy, testing beta versions of programs or separating work and personal data. However, the feature has nuances: it takes up additional space in memory, and some system applications (for example, Google Play Services) can work unstablely.

In this article, you will find not only step-by-step instructions for creating a second space, but also tips for optimizing it, solving typical errors (for example, 20 error when creating), as well as comparing it with alternative methods like Parallel Apps or Dual Apps.

What is the second space and why is it necessary?

Second Space is an isolated copy of the operating system. MIUI, It's basically two independent profiles on the same device that runs parallel to the main one:

• 📱 Separate applications (you can install different versions of the same software)
• 🔒 Different accounts (e.g. two Google accounts or Mi accounts)
• 📁 Own files and media library
• ⚙️ Unique settings (wallpaper, sounds, themes)

The main difference from guest mode is that the second space saves all the data after a reboot, and from Dual Apps, it allows you to duplicate not individual applications, but the entire system.

• 💼 Separate personal and work data on the same phone
• 🔍 Test beta applications without risk to your main profile
• 👥 Give your child or colleague a phone, but you want to limit access to your data
• 🛡️ Increase security (e.g. for online banking in an isolated environment)

On the Redmi Note. 10 This function is especially important due to the limited memory capacity (64/128 GB in most versions. The second space is taken from 3 before 8 GB depending on the number of installed applications, so before creating it, you should free up space or use a memory card.

⚠️ Note: The second space does not support Google Pay and some banking applications due to security limitations, and may not work with hardware-specific features (such as Widevine). L1 viewable HD-Netflix).

Requirements and preparations for the second space

Before setting up the second space on Redmi Note 10, check:

If your Redmi Note 10 doesn’t meet the requirements, the second space will run slowly or not be created at all (Error 20 will appear – memory shortage).

• 🧹 Remove unnecessary apps through Settings → Annexes → Application management
• 🗑️ Clear the cache in Settings → Storage → Cleanup
• 📤 Transfer files to a memory card or to the cloud (Mi Cloud, Google Drive)
• 🔄 Turn off automatic photo backup

Also make sure that the phone has de-engineered (if it was previously enabled), as some of its settings may conflict with the creation of a second space. → The phone. → Version. MIUI (7 times press it to turn off the mode if it is active).

Step-by-step instructions for creating a second space

The process of setting up the second space on the Redmi Note 10 takes 5-10 minutes. Follow the instructions carefully to avoid errors:

1. Open Settings and go to Special Features (in some versions) MIUI The path may be different: Settings → System and device → Second space).
2. Select Second Space and click Create. The system will prompt you to enter a password, which is a mandatory step for data protection.
3. Specify the name of the space (such as “Work” or “Test”) and select an icon for a quick switch.
4. Set up restrictions (optional): 📵 Limit calls and SMS 📶 Disable mobile data 🔕 Block the installation of applications

Confirm the creation and wait for the process to be completed (the phone will restart).

Release 5+ GB memory|Disable Developer Mode|Close all background applications|Connect to charging (recommended)|Backup of important data-->

After the reboot, the notification bar will display a switch icon between spaces. To enter the second space, swipe down the screen and click on the icon with your profile name.

⚠️ Note: If a 20 error occurs when creating a second space, it means there is not enough memory. Try to free up an additional 2-3 GB or use a class memory card. UHS-I (If the phone supports it, the error may also occur due to corrupted system files, in which case resetting settings through Settings will help. → The phone. → Resetting settings.

Configuring and optimizing the second space

Once you've created the second space, you have to adjust it to your own needs.

Installation of applications

In the second default space, there are no pre-installed applications (except basic ones: Phone, Messages, Browser) to add software:

• 📥 Go to the Play Market and install the apps you want (they will be isolated from the main space).
• 🔄 Use the settings. → Annexes → Cloning applications to duplicate programs from the main profile.
• 📂 Install. APK-Manual files (allow installation from unknown sources in Settings) → Security).

2. Data synchronization

By default, the second space is not synced to Mi Account or Google.

1. Go to Settings → Accounts and Synchronization.
2. Add your Google account (if necessary) or Mi Account.
3. Turn on synchronization for the desired data (contacts, calendar, notes).

3. Optimization of productivity

The second space may be slowing down on the Redmi Note 10 due to limited resources.

• 🚀 Turn off animation in Settings → The phone. → Version. MIUI (5 times press "Version" MIUI", Then select the window animation: 0.5x).
• 🔋 Limit the background activity of applications in Settings → Battery and productivity → Battery management.
• 🗜️ Clean the cache regularly through Settings → Warehouse → Cleanup.

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If the second space is slowing down, try turning off Google Play Services (if you don’t use Google apps). → Annexes → All applications → Google Play Services → That'll free up to 500MB of RAM.

4. Security.

To protect data in the second space:

• 🔐 Set up a separate one. PIN-code.
• 📵 Turn off notifications on the locked screen (Settings) → Notifications → On a locked screen).
• 🔍 Enable the concealment of the switch icon in the notification panel (Settings) → Second space → Hide the badge).

Typical errors and their solution

When working with the second space on the Redmi Note 10, users often encounter errors, and here are the most common ways to fix them:

If after creating the second space, the phone began to warm up or discharge quickly, check the activity of processes through Settings. → Battery → Battery use: Duplicate system services (e.g., two instances of Google Play Services) are often to blame).

Another common problem is the inability to update MIUI In this case, the active second space:

1. Move to the main space.
2. Disable the second space in Settings → Second space → Delete.
3. Update the system.
4. Create the second space again.

Alternatives to the second space on the Redmi Note 10

If the second space is not suitable for some reason, consider alternative ways to share data:

1. Dual Apps (Cloning of Applications)

Dual Apps allows you to create copies of individual applications (for example, two WhatsApp or Telegram).

• ✅ Does not take up much space (app data only)
• ✅ Quick switching between copies
• ✅ It works more stable than the second space.

Disadvantages:

• ❌ It doesn't isolate the whole system.
• ❌ Limited to the number of cloned applications (usually up to 5)

To enable Dual Apps, go to Settings → Annexes → Cloning apps.

2 Guest mode

Guest Mode - a temporary profile without saving data after the release.

• 👍 Fast switch on/off
• 👍 Doesn't take up extra space.

Disadvantages:

• 👎 All data is erased after release
• 👎 No way to install applications

Included through the notification panel (user icon) or in Settings → System and device → Guest mode.

3. Insulation applications (Island, Shelter)

Third-party apps like Island or Shelter create an isolated environment based on Android Work Profile.

• 🔒 More reliable data isolation
• 📱 Supports more functions (e.g., individual functions) VPN)

Cons:

• 🛠️ Requires manual adjustment
• 📴 Could be in conflict with MIUI

For the Island installation:

1. Download the app from Google Play.
2. Enable the Developer Mode and Allow ADB-team.
3. Follow the command: adb shell pm grant com.oasisfeng.island android.permission.MANAGE_PROFILE

💡

The second space is the best choice if you want complete isolation, Dual Apps for individual applications, guest mode for temporary access, and side solutions like Island give you more control, but require technical skills.

How to remove the second space

If the second space is no longer needed, it can be deleted without losing data in the main profile.

1. Go to the main space (if you are in the second, switch through the notification bar).
2. Open Settings → Special Opportunities → Second Space
3. Click Remove the second space and confirm the action.
4. Wait until the process is completed (the phone will restart).

All data from the second space will be deleted permanently. If there were important files, transfer them to the main space or to the memory card through the Files. → Internal storage → SecondSpace.

⚠️ Note: If you used the second space to test beta applications, check to see if there are traces of them in the main profile before deleting them. Some programs (for example, Xiaomi Community) may conflict with the main system after removing the second space.

After removal, the switch icon will disappear from the notification panel, and the freed space can be used for other purposes.

FAQ: Frequent questions about the second space on Redmi Note 10