How to Duplicate Applications on Xiaomi: Full Instructions

Xiaomi, Redmi and POCO smartphone owners often face the need to share two accounts on the same social network or messenger, which can be the separation of personal and work communication, or the need to have additional accounts for business purposes. Unlike many other manufacturers, the Chinese giant has implemented this feature at the level of the MIUI and HyperOS operating system, making the process as simple and stable as possible.

System cloning allows you to run two independent copies of the same application at the same time. Each copy has its own data, cache and notification settings. This means that you can receive messages from both accounts without constantly logging in and out.

There are several ways to accomplish this, depending on your model and firmware version, the main methods being built-in “App Cloning” and deeper integration through “Second Space,” depending on how isolated the data should be between the main and secondary profiles.

Built-in function of cloning applications

The easiest and most common way to create a copy of a social network is to use a regular tool of the system, which is available on almost all modern devices of the brand. To activate, you need to go to the Settings section and find the App item.

The interface will offer a list of programs that support creating duplicates on your device, usually messengers and social networks. Once you turn on the switch opposite the desired application, a new icon will appear on the desktop with a small yellow symbol indicating that it is a clone.

It's important to understand that a cloned application works as a separate process, which means that:

• 📱 Notifications from the cloned version will come with a distinctive copy icon.
• 🔒 Unlocking the clone may require a separate password or fingerprint if you configure Application Protection».
• 💾 Cache data takes up additional space in the device’s internal memory.

If you don't find the program you want in the supported list, it doesn't mean that the feature isn't working. Some apps, like YouTube or banking, may be hidden by default for security or stability reasons.

⚠️ Warning: Do not attempt to clone system applications or programs critical to the operation of the interface.This can lead to a cyclical restart of the device or unstable operation of the system.

To manage cloned versions, you can completely delete the copy or reset it in the same settings menu, which is convenient if you no longer need an additional account and you don’t want to reinstall the main application.

Second Space Mode for Total Insulation

When standard cloning isn't enough, Second Space comes to the rescue, and it's not just a copy of the app, it's creating a full-fledged second user profile inside a single smartphone, and in fact, you get two phones in the same case with separate galleries, contacts and settings.

Activation is done via the Settings → Second Space path, and the system will create a separate environment that is logged in either through a special password or through a separate fingerprint, which ensures a high level of data privacy.

The advantages of using the Second Space over conventional cloning:

• 🛡️ Complete data isolation: applications in the second space do not see files and contacts from the first space.
• 🔋 The ability to run applications that are not supported in conventional cloning mode.
• 🎨 Different wallpaper, ringtones and design settings for each space.

Switching between spaces is instantaneous through a notification curtain or a special shortcut on the lock screen, which allows you to effectively separate work and personal modes without buying a second phone.

However, it’s worth considering that running heavy games or resource-intensive apps in a second space may consume more RAM. If your device has just 4GB of RAM, running in the background may be limited by the system.

⚠️ Note: When you delete the Second Space, all the data inside it (photos, contacts, installed applications) will be permanently deleted.

Comparison of Methods: A Clone or a Second Space?

The choice between simple cloning and second space depends on your specific tasks. Simple cloning is ideal for quick access to two messenger accounts. Second space is necessary when you want maximum privacy or running applications that do not support the standard take.

Below is a table that helps to determine the choice of method depending on the needs of the user:

Also worth noting is the performance impact: running multiple clones at the same time can lead to more frequent downloading of applications from RAM, in which case the system will more often download them again, which affects the response rate.

For users who just need a second SIM card in one app, the first method is enough, and if you want to hide the presence of certain apps from prying eyes, the second method is the only solution.

Set up notifications and security

Once you have duplicated applications, it is important to set the notifications correctly so that you don't get confused about which account the message came from. In standard cloning mode, notifications are marked with a special icon. However, in Second Space mode, notifications can only come when you are in an active profile, unless they are configured in the main profile curtain.

To improve security, we recommend using Application Protection, which allows you to set an additional password or biometric verification when you run a cloned version of the program, especially for banking applications or personal correspondence.

To set up protection, go to Settings → Applications → Application Protection, where you can choose which clones require authorization, and you can also configure the content of notifications to hide on a locked screen.

The permission management is an important aspect, and the cloned application is granted the same rights as the main application by default, but in the Second Space, the permissions to access the microphone, camera or geolocation are set up separately.

Remember that some security services, such as Google Play Protect or bank antifraud systems, may react to a cloned or second-space application launch as suspicious activity.

⚠️ Note: If you use a cloned banking app, make sure that the device does not have third-party launchers or screen recording software that may be considered a threat by the security system.

Solving problems with cloned applications

Despite the stability of MIUI, users may face problems: often a cloned application does not receive notifications or crashes when it is launched, and first of all, you need to check the energy saving settings.

The system can aggressively kill the background processes of the clone to save charge. To fix this, find the cloned application in the installed list, press Battery and select No Limits mode. Also make sure that the autoboot allows work for both instances of the program.

If the application is constantly flying out:

• 🗑️ Try clearing the cloned version cache through the app settings.
• 🔄 Remove the clone and recreate it, sometimes the configuration files get corrupted.
• 📲 Check for updates for the app itself in Google Play or GetApps.

In some cases, the problem lies in the incompatibility of the application version with the Xiaomi cloning mechanism. Developers of popular software usually quickly adapt their products, but in beta versions of the software there can be conflicts.

It’s also worth considering that some applications use a unique device ID for authorization, and when cloning, this ID may remain shared, which sometimes causes conflicts when logging into an account with the same data, but this is rare.

Impact on productivity and battery

The use of duplicate applications inevitably affects the resources of the smartphone: each clone application consumed RAM and CPU time, on devices with 6 GB of RAM and more, this is almost imperceptible in everyday use.

However, on budget models with 3-4 GB of RAM, the simultaneous operation of two heavy messengers and a social network can lead to micro-latency of the interface.

Battery consumption also increases, and even in standby mode, cloned applications can maintain a permanent connection to the server to receive messages, which means double the energy consumption of the communication module and the processor as they process incoming data.

To minimize the impact on autonomy, it is recommended:

• 🔋 Turn off background activity for rarely used clones.
• 🌙 Use Do Not Disturb or Sleep Profiles for a Second Account at Night.
• 📉 Monitor the temperature of the device during long-term video calls through cloned applications.

If you notice that the phone starts to run out quickly after the clones are installed, look at the battery consumption statistics, and it's often the background processes of social media that are the main energy consumers.

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Use desktop widgets to quickly switch between accounts if the app interface doesn’t support easy navigation.

Frequently Asked Questions (FAQ)

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Cloning apps on Xiaomi is a powerful productivity tool, but it requires control over battery consumption and free storage space.