Cloning applications in Xiaomi: why you need and how to use it correctly

The function of cloning applications in smartphones Xiaomi, Redmi and POCO It's a common question for users: Why duplicate messengers, social networks, or games? Does it take up too much memory? In fact, it solves a number of practical problems, from separating personal and work correspondence to testing new accounts without risking the main profile.

In this article, we will discuss in detail how cloning in a shell works. MIUI, What applications can be duplicated, and what scenarios are really useful, and what are the hidden nuances of performance, data security, and alternative ways to achieve the same result? If you’ve ever wondered why your Xiaomi has this feature but haven’t used it, you’ll definitely find something new here.

What is app cloning and how does it work

Cloning applications (or Dual Apps) is a built-in feature MIUI, It allows you to create a full copy of the installed application:

• 📱 The clone works independently of the original: it has its own data, cache and settings.
• 🔑 You need separate authorization – you can use another account (for example, a second Telegram or WhatsApp).
• 📂 The clone files are stored in a separate folder (usually in a file). /Android/data/clone_*).
• 🔄 Application updates apply to both versions simultaneously.

Xiaomi technically implements cloning through the Work Profile mechanism, which means that the clone works in an isolated environment, but does not require root rights or complex manipulations. MIUI and firmware region.

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What does it look like in practice? Suppose you cloned Instagram, a second icon marked "Clone" (or "Dual") will appear on your desktop, and a separate item will appear on the app menu, and you will be prompted to log in to another account when you first start, and all notifications, messages and media will be isolated from the original app.

The main reasons for cloning applications

At first glance, it may seem like it's pointless to duplicate applications, but there are at least 5 good reasons to use this feature:

1. Separating personal and work, like one WhatsApp for family, one for coworkers, so you don't mix up chats and send a private message to a work chat (and vice versa).
2. Testing new accounts. If you want to register a second profile on TikTok or Twitter, but you're afraid the main one will be blocked?
3. Multi-account games: In some mobile games (such as Genshin Impact or Honkai: Star Rail), you can control multiple characters from a single device.
4. Bypassing regional restrictions: Some applications (like Google Pay or banking) may require country-specific binding, and the clone allows you to use them with different types of applications. SIM-map.
5. Backup: If the main account is blocked or the password is lost, a clone with a different login will become a “backup exit”.

Another non-obvious advantage is that cloning helps save battery life, for example, if you only need Telegram for work, you can turn off notifications in the main application and leave them only in the clone, so background activity will decrease.

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Not all apps support cloning, for example, the Google Play Store, Settings or system utilities cannot be duplicated. The list of apps available for cloning can be seen in the Settings menu. → Annexes → Cloning of applications

What applications can be cloned (and which can not)

In theory, you can clone any user application, but there are limitations in practice. Here's a typical list of supported categories:

Here's what you can't clone:

• 🚫 System applications (Settings, Phone, Camera).
• 🚫 Google Play Store and other Google services (except for Gmail and YouTube in some versions).
• 🚫 Duplication-protected applications (certain banks or corporate messengers).
• 🚫 Utilities for root access or system modification.

Interesting fact: in some regions (like China), the list of supported apps is wider than in global firmware, due to local usage of smartphones.

Step-by-step: how to clone an application on Xiaomi

The cloning process takes less than a minute, but there are a few nuances.

1. Open the settings. Go to the settings. → Annexes → Cloning of applications (in some versions) MIUI The path may be different: Settings → Special facilities → Dual Apps).
2. Choose an app. In the list, tick the programs you want to duplicate. Click Clone.
3. Wait until it's finished. The system will create a copy (may need to restart).
4. Set up a clone. Run a duplicate from your desktop (the icon will be marked "Clone") and log in under another account.

Check the vacant space (clone takes up) ~50-100% original-size)

Update the application to the latest version

Close the original program before cloning

Make sure that you allow applications to be installed from unknown sources (if required)-->

If the item "Cloning applications" in the menu is not possible:

• 📵 Your Xiaomi model doesn’t support the feature (relevant for budget devices or old firmware).
• 🌍 You have a global firmware where the function is disabled (try switching to the MIUI China).
• 🔧 The function is hidden in the developer (enable Developer Mode and check for advanced settings).

Important! Once cloned, the original and duplicate apps will be updated simultaneously through Google Play, and you need to remove the clone through the same menu where you created it, just uncheck the box and confirm the action.

Effects of cloning on productivity and memory

One of the most common questions is, "Is the phone slowing down from clones?" The answer depends on several factors:

• 📊 Occupied space: The clone takes up almost as much as the original app (sometimes a little less at the expense of shared libraries" ~100-150 MB and Genshin Impact up to 2-3 GB.
• 🔋 Battery consumption: Two messengers running simultaneously will consume more power than one, but if the clone is not actively used, it can be frozen in the settings.
• 🧠 RAM: Clones consume extra resources, but modern Xiaomi smartphones (like the Redmi Note 12 Pro)+ Xiaomi 13T) It is easy to handle 2-3 duplicates.

To minimize the load:

• 🛑 Turn off background activity for unused clones in Settings → Annexes → Permits → Auto-start.
• 🗑️ Clean clone cache regularly (especially on social media and games).
• 🔄 Use the “Lite” versions of cloning apps (e.g. Facebook Lite instead of the main Facebook).

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Cloning doesn't affect performance unless you run clones at the same time as the originals. The main resource eater is the background processes that can be manually disabled.

Critical information: on devices with less than 4 GB of RAM simultaneous operation 3+ In this case, it is recommended to use alternative multi-account methods (for example, Parallel Space or Island).

Security: Risks and How to Avoid Them

Cloning applications is convenient, but not always safe, and here are the main risks and ways to neutralize them:

⚠️ Attention, some apps (especially banking or corporate) may view cloning as an attempt at fraud, which may result in account lockdown without the ability to recover.

Another caveat: clones don't encrypt as securely as the original apps, and if your phone is stolen or lost, an attacker can access the clone data more easily than the main app.

• 🔒 Set a password on the clone itself (if the app supports this feature).
• 📱 Use application blocking through Settings → Application lockdown.
• 🔄 Update regularly MIUI — In new versions, the isolation of clones is improved.

If you clone a banking app, never store:

• 💳 Tied cards with large limits.
• 📄 Scans of documents (passport, TIN).
• 🔑 Passwords from the main account.

Alternatives to cloning in Xiaomi

If your Xiaomi model doesn’t support Dual Apps, or you need more flexibility, consider these options:

• 📲 Parallel Space is a popular multi-account sandbox application that supports more applications than built-in cloning, but can slow down.
• 🏝️ Island is a utility based on Android Work Profile that isolates clones at the system level.
• 🤖 Second Android user – in the phone’s settings, you can create a separate profile with your apps (but it’s less convenient than clones).
• 🌐 Browser versions – some services (such as Telegram Web or WhatsApp Web) allow you to use a second account through a browser.

Compare built-in cloning with alternatives:

If you want to clone a game, you better use Parallel Space or Island, which are less likely to cause a ban than built-in cloning. Dual Apps are optimal for messengers and social networks, since it has minimal impact on performance.

Frequent problems and their solutions

Even a function as simple as cloning can fail.-5 Problems and ways to correct them:

1. The "Clone" button is inactive, because the app doesn't support cloning or it's too much memory, so you can make room on the device, or try to clone another application.
2. The clone is not updated. Reason: Google Play sync error. Solution: Update the original app, then restart the phone.
3. The notifications are duplicated. Reason: The original and clone send the alerts independently. Solution: Turn off notifications for one of the options in the app settings.
4. Clone disappears after update MIUI. Reason: Resets in a major update. Solution: Re-clon the app through the settings menu.
5. You can't log in to a cloned account. Reason: The service blocks a multi-account (e.g. WhatsApp requires a different phone number). Solution: Use a virtual number or another email to sign up.

⚠️ If the app starts to close itself after cloning, check if it conflicts with the antivirus or memory optimizer. MIUI There's a built-in Cleanup feature that can aggressively close the background processes. Add a clone to the exceptions in Settings. → Battery → Optimizing the battery.

If none of these methods worked, try:

1. Remove the clone and recreate it.
2. Clear the app's cache Settings → Annexes → [name] → Warehouse → Clear the cache.
3. Check if Google Play is blocking the clone (in the security settings).

In extreme cases, you can use the backup of the clone data through MIUI Backup (available in Settings) → The phone. → Backup, but remember that you can only recover data on the same device.

FAQ: Answers to popular questions