How to install a second WhatsApp on Xiaomi: 3 proven ways (without ROOT)

You want to separate work and personal chats, but don’t know how to install a second WhatsApp on your Xiaomi? MIUI They offer a number of ways to do this, from built-in functions to third-party applications. ROOT-Buying a second phone or a second phone.

Many users face a problem: WhatsApp does not officially support multi-accounts on a single device. However, Xiaomi manufacturers (including Redmi and POCO) have added tools to MIUI firmware for cloning applications. If your model does not support this feature, there are workarounds. In this article, we will analyze all current methods with the latest updates from 2026.

Important: Before you install your second account, check if your MIUI model supports dual apps. You can do this from the Settings menu → Special features → Dual apps. If you don’t have one, don’t worry: the alternatives work on 90% of Xiaomi devices regardless of the firmware version.

1. Method: Built-in cloning in MIUI (the simplest)

MIUI firmware (starting with version 8) includes Dual Apps, which allows you to create a full copy of WhatsApp with a separate account, which does not require additional software installation and works on most Xiaomi, Redmi and POCO models.

To activate the second WhatsApp:

1. Open the Settings. → Special facilities.
2. Select Double Apps (on some versions – App Cloning).
3. Find in the WhatsApp list and turn on the switch.
4. On the desktop will appear an icon with the WhatsApp logo and the icon ●2.

Once activated, the sign-up window will open, enter the second phone number (or use a virtual one). Note that the cloned app will consume 15-20% more battery and memory than the original one, since both instances run in parallel.

Version. MIUI less than 8.0|Freely. ≥1.5 GB of memory|Power saving mode for WhatsApp is turned off|Number for second account ready-->

2. Method: Parallel Space (if there is no built-in cloning)

If your Xiaomi model doesn’t support dual apps (like the old Redmi 4/5 or the MIUI Global Stable devices without updates), use the Parallel Space app.

Installation instructions:

1. Download Parallel Space from Google Play.
2. Launch the app and select WhatsApp from the list of available cloning apps.
3. Click Add to Parallel Space and confirm the creation of a copy.
4. Sign in to the second account through the standard registration procedure.

Advantages of the method:

• 🔹 It works on all Xiaomi models, including budget models.
• 🔹 Supports simultaneous operation of several clones (up to 4).
• 🔹 You can hide notifications from the second account.

Disadvantages:

• ⚠️Parallel Space consumes additional resources (up to 300 MB of RAM).
• ⚠️The free version shows advertisements.

Built-in cloning in MIUI|Parallel Space|Another multi-account app |I haven't tried-->

Method 3: WhatsApp Business (official workaround)

If you don’t need a full-fledged second personal account, but instead need to separate work and personal chats, use WhatsApp Business, the official Meta app that allows you to register a second number on the same device without cloning.

How to set up:

1. Download WhatsApp Business from Google Play.
2. Register with another phone number.
3. In the settings, disable the Business Profile function if it is not needed.

Advantages:

• 🔹 Official decision – no risk of blocking the account.
• 🔹 You can use it on any smartphone, including Xiaomi with any version. MIUI.
• 🔹 Supports all the functions of regular WhatsApp (calls, stickers, statuses).

Limitations:

• ⚠️You cannot use the same number for a personal and business account.
• ⚠️No synchronization of chats between the two versions.

4. Comparison of methods: which one to choose?

To determine the best way, compare the key parameters:

Recommendation:

• If you MIUI 8+ → Use dual applications.
• If you need maximum confidentiality → Parallel Space with Locking Function.
• If official status is important → WhatsApp Business.

Possible problems and solutions

When installing the second WhatsApp, Xiaomi users often encounter common errors. Here's how to fix them:

Problem 1: Double Apps in Settings is not displayed.

⚠️ Solution: Update the firmware to the latest version MIUI through settings → The phone. → Update system. If no updates, use Parallel Space.

Problem 2: The second WhatsApp is not getting SMS-proof-of-concept.

• 🔹 Make sure that SIM-The card with the new number is active and inserted into the slot SIM 2.
• 🔹 Check if it's blocking. MIUI notifications from the cloned application (Settings) → Annexes → Application management → WhatsApp (clone) → Notifications).
• 🔹 Restart your phone and request the code again.

Problem 3: Parallel Space is constantly flying out.

⚠️ Solution: Clear the app cache (Settings) → Annexes → Parallel Space → Warehouse → Clear the cache) and provide all the permissions requested (especially Overlay over other applications).

6. Optimize the two WhatsApps on Xiaomi

Two simultaneous WhatsApp devices can slow down your smartphone and drain your battery faster to minimize the load:

Energy saving tips:

• 🔋 Turn off autoloading media files for the second account (Whatsapp Settings) → Warehouse and data → Autoboot media).
• 🔋 Limit background activity of the cloned application (Settings) → Annexes → WhatsApp (clone) → Battery → Background activity → Limit).
• 🔋 Use the energy saving mode in MIUI second-account.

Convenience tips:

• 📱 Set up different notification tunes for each account.
• 📱 Add both WhatsApp widgets to the home screen for quick access.
• 📱 Enable biometric authorization (fingerprint/face) for the second account.

Safety:

• 🔒 Do not use the same password for both accounts.
• 🔒 Enable two-factor authentication (Whatsapp Settings) → Account. → Two-step verification).
• 🔒 Check active sessions regularly (Settings) → Related devices).

💡

If you use a second WhatsApp to work, set up an automatic backup of chats to Google Drive (Settings → Chat → Backup).This will protect data when you reset your phone or reinstall the app.

7. Alternative messengers with support for multi-accounts

If you need more than two accounts or are looking for a more flexible solution, consider alternative messengers with built-in support for multiple profiles:

Telegram

• 🔹 Supports up to 3 accounts in one application.
• 🔹 Quickly change between profiles without re-registration.
• 🔹 No phone number binding (you can use username).

Signal

• 🔹 Officially allows one account per number, but you can use Signal on PC as a second channel.
• 🔹 High level of encryption (better than WhatsApp).

Viber

• 🔹 Supports one account per device, but you can use Viber Out to call from different numbers.
• 🔹 Integration with business tools.

If multi-accounting is critical for you, Telegram will be the best alternative to WhatsApp on Xiaomi.It not only allows you to manage multiple profiles, but also offers advanced features (bots, channels, cloud storage).

FAQ: Frequent questions about the second WhatsApp on Xiaomi