Double Apps on Xiaomi: A Complete Guide to Using

If you've ever had to use two accounts on the same messenger or social network on the same smartphone, the dual app feature on Xiaomi is a real godsend. MIUI, It allows you to create full copies of installed programs -- with separate data, notifications, even icons on your desktop. But how does it work? And why do some users still not know that this feature exists?

In this article, we will discuss in detail what are dual applications, which models Xiaomi, Redmi and other similar models. POCO They support how to enable and configure the function, and answer common questions: you will learn whether you can create more than two copies of the same application, how to distinguish notifications from the main and duplicate account, and what to do if the Suddenly feature disappeared after the update. And we will tell you about the hidden nuances, which are not written even in the official instructions.

What are dual apps on Xiaomi and why do you need them?

Dual Apps (DAP) is a proprietary technology MIUI, It allows you to create full copies of installed programs, and each copy works independently, with its own data, cache, notifications, and even an icon on the desktop, essentially it's like if you installed the application twice, but without having to download it again.

The main purpose of the feature is to separate personal and work accounts in the same device, for example, you can:

• 📱 Use two WhatsApp accounts – personal and work.
• 🎮 Log in to different profiles in games (e.g. Clash of Clans or PUBG Mobile).
• 📧 Manage multiple mailboxes in Gmail or Outlook without constantly switching.
• 💼 Separate work and personal messages in Telegram or Viber.

It's important to understand that dual apps are not the same as multiplayer on Android. Multiplayer creates a separate profile with its own settings and data, but it requires a complete switch between accounts. Dual apps work in parallel, so you can receive notifications from both Instagram and Facebook accounts at the same time.

Another key difference is the space saving: instead of installing alternative clients (like WhatsApp Business for a second account), you simply duplicate an app already installed, which is especially true for devices with limited memory.

What are Xiaomi’s Redmi and Redmi models and POCO Supports dual applications

Dual Apps feature is available on most Xiaomi, Redmi and POCO, shell-operated MIUI. However, there are a few nuances:

• 📱 All flagships (Xiaomi series) 11/12/13/14, Mix, Black Shark support out-of-the-box function".
• 📱 Mid-segment (Redmi Note) 10/11/12, POCO X3/X4/X5, Xiaomi Civi – feature is present, but can be hidden in settings.
• 📱 Budget models (Redmi) 9/10/A, POCO M3/M4) — Support depends on the version MIUI. On some devices, the function may not be available due to memory limitations.
• 📱 Devices for the global market (Global firmware) ROM) — The feature is always available. On Chinese firmware (China) ROM) may require manual activation.

If your model doesn’t officially support dual apps, there are workarounds:

1. Update. MIUI Update (sometimes the function appears after the update).
2. Install an alternative launcher (like Nova Launcher) that supports app cloning.
3. Use third-party utilities like Parallel Space or 2Accounts, But they're using more resources.

On devices with MIUI 14 and later, the dual app feature can be renamed “App Cloning” or “Second Space” – look for it in your account settings.

How to enable dual applications on Xiaomi: step-by-step instructions

Activation of the function takes less than a minute, but the path to settings may vary depending on the version. MIUI. Here's the universal instruction:

1. Open the settings (cog icon on the desktop).
2. Go to the Appendix section → Dual applications (or Cloning applications).
3. Click Add Double App (or Icon "+").
4. In the list, select the application you want to create a copy for (such as WhatsApp or Telegram).
5. Confirm the creation of a copy – a new icon will appear on the desktop marked “Double” (or “Clone”).

If you're in your version MIUI No “Dual Apps” option, try an alternative path:

1. Open the Settings. → Accounts. → Mi Account.
2. Slip on your profile avatar at the top of the screen.
3. Choose. MIUI Laboratory (or Special Opportunities).
4. Find the option Double Apps and activate it.

After you have created a copy, you can:

• 🔄 Switch between the original and dual app through icons on the desktop.
• 🔔 Set up notifications separately for each copy (in notification settings).
• 🗑️ Remove the dual application without losing the original data (via Settings) → Annexes).
• 🔒 Block access to a copy via App Lock (if you need to hide a second account).

⚠️ Note: Some applications (e.g., banking or two-factor authentication) may block dual-mode work for security reasons, in which case you will receive an error when you log in, "Device is not supported" or "Account is blocked".

Limitations and challenges of dual applications: what you need to know

Despite the convenience, the Dual Apps feature has a number of limitations that you should be aware of in advance:

1. Copy limit: Most devices only allow one copy of an application, with the exception of some tablets (Xiaomi Pad), which allow up to 4 copies.
2. Not all applications are supported. System utilities (like Settings or Phone) cannot be cloned, and some games or banking applications may not be available.
3. Increased memory consumption: Each copy of the application takes up additional space (on average) +100-300MB per copy. On devices with 32-64GB of storage, this can be a problem.
4. Notification problems: Sometimes notifications from a dual application come with a delay or duplicate, and this is treated by restarting the device.
5. Reset on updates. After major updates MIUI Dual applications may disappear – they will have to be reconfigured.

A common problem with users is that the dual application won't open or it gives you an error.

💡

If the dual app starts to slow down, clear its cache through Settings → Annexes → [Copy name] → Memory. → Clear the cache. This will help without losing data.

Another nuance is data synchronization, because dual apps don't sync with the original, so if you delete the chat in a copy of WhatsApp, it stays in the main app, which is convenient for data separation, but can cause confusion.

⚠️ Note: On devices with bootloader unlocked and custom firmware, dual application function may not work at all or be stable. Before installing unofficial software, check for support for Dual Apps on forums (for example, check for support for Dual Apps, XDA Developers).

How to distinguish notifications from the main and dual applications

When both copies of the same app (such as Telegram) are installed on a smartphone, notifications from them can merge, leading to confusion. MIUI There are tools to separate them:

• 🔔 Notification icons: By default, notifications from the dual app are marked with a small "2" or "Double" icon, which can be seen in the status bar or in the notification curtain.
• 🎨 Color tags. In notification settings (Settings) → Notifications → [Annex name] may be assigned different colors for the original and the copy.
• 📛 The notification curtain next to the app name will indicate "Double" (e.g. "WhatsApp" (Double)").
• 🔕 Disable notifications: If you only need notifications from one copy, you can turn them off selectively via Settings. → Notifications.

To set up notifications as convenient as possible:

1. Open Settings → Notifications and Status bar.
2. Select the app you want to change your settings for (e.g. Facebook Double).
3. Activate the option to Show notification icons and select a unique icon.
4. Enable Color Notifications and assign a separate color to the copy.
5. If necessary, turn off the sound or vibration for one of the copies.

For even greater convenience, you can change the icons of the dual apps to visually distinguish them from the originals.

1. Press and hold the double app icon on your desktop.
2. Choose to Change (or Edit)
3. Slip the icon and select another of the proposed options.

Alternatives to dual apps on Xiaomi: what to do if the feature doesn’t work

If your device doesn't support Dual Apps, or if the feature isn't stable, you can use alternative solutions.

• 📱 Parallel Space, a popular app for cloning software that supports multiple copies of a single app but consumes more resources, and can be downloaded from Google Play or the Mi App Store.
• 🔄 Second Space: The corporate function MIUI, It's a separate desktop with its own applications, and it's suitable for the complete separation of personal and work data.
• 📲 Android multiplayer mode: built-in Android feature that allows you to create a separate profile.
• 🔓 Shelter or Island, applications for isolating programs using the Android Work Profile mechanism, suitable for advanced users, as it requires customization.

Comparison of alternatives:

If you are using Parallel Space, consider:

• The app can slow down your smartphone, especially on budget models.
• Some games, for example, PUBG Mobile or Free Fire: Blocks Launch in Virtual Space.
• To delete all the data, you need to delete the profile in Parallel Space itself, not just uninstall the application.

For maximum productivity, it is recommended:

1. Limit the number of copies in Parallel Space (no more than 3-4).
2. Clean the virtual space cache once a week.
3. Disable auto-run for unnecessary copies.

Hidden chips of double applications, which few people know

Dual Apps function in MIUI It has a few hidden features that can make it even more useful:

• 🔐 You can protect the dual application with a separate password or fingerprint through Settings. → Blocking apps. Useful if you give the phone to other people.
• 📁 Backup copy data. Through Settings → Annexes → [Copy name] → Backup can save dual application data and restore it after resetting.
• 🔄 Quick switching. If you press and hold the dual app icon, you'll see a menu with the option to quickly switch between the original and the copy.
• 📵 Turn off the Internet for copy. In the application settings (Mobile data), you can prevent copies from accessing the network, for example, to save traffic.

Another little-known possibility is to create shortcuts for quick start-up, such as adding separate shortcuts to your desktop to:

• Specific chat on double WhatsApp.
• A certain profile on double Instagram.
• Playing with a double Clash of Clans account.

For this:

1. Open the double appendix.
2. Go to the desired section (chat, profile, game).
3. Click on three dots (menu) and select Add to the home screen.