Have you ever thought about needing a second WhatsApp number on a single smartphone? You may need to separate work and personal correspondence, manage multiple business accounts, or simply keep individual chats private. Xiaomi’s MIUI-powered smartphones offer several built-in solutions, from official app cloning to hidden multi-account features.
In this article, we will discuss all the current ways to install the second WhatsApp on Redmi, POCO, Xiaomi 11/12/13 series and other models with MIUI 12-14. You will learn how to circumvent the restrictions of the messenger without root rights, what applications will be needed, and how to avoid blocking an account.
Why can’t you just install WhatsApp twice?
WhatsApp doesn't initially support multi-accounts on a single device. APK-The system will only suggest updating the file on top of the existing application, which is due to the messenger's security policy: each account is tied to a unique phone number and the user's phone number. IMEI device.
However, smartphone makers, including Xiaomi, have found workarounds:
- 🔄 Application cloning – built-in function MIUI, sandbox.
- 👥 Multiaccounts – a mode for sharing user profiles (not available on all models).
- 📱 Third-party launchers like Parallel Space or 2Accounts, Emulating the second Android environment.
⚠️ Note: Using unofficial WhatsApp modifications (e.g. GBWhatsApp) can result in account locking without recovery. APK.
Method 1: Cloning WhatsApp through Dual Apps (official method)
The most reliable and easy way to use is the built-in Dual Apps feature (aka “Dual Apps”) in MIUI, which is available on most Xiaomi devices starting with MIUI 8, and does not require additional software installation.
Step instructions:
- Open Settings → Applications → Double Apps.
- In the list, find WhatsApp and activate the switch next to it.
- Confirm the creation of the clone (the application will appear on the desktop with an icon in the form of two layers).
- Launch a cloned WhatsApp and register a new account with a different phone number.
Update. MIUI last-minute|Release me. ≥1 GB of memory|Make sure that the main WhatsApp is stable.|Connect to Wi-Fi (Clone Data Download) ~100MB)-->
Advantages of the method:
- 🔒 Xiaomi support – no risk of blocking your account.
- 📲 Separate notifications for each copy.
- 🔄 Synchronize contacts and media without conflict.
⚠️ Note: On some models (e.g, POCO F1 or Redmi Note 7) Dual Apps may not be available in global firmware. MIUI EU or use a method №3.
Method 2: Multi-account MIUI (Second Space)
Second Space allows you to create an isolated environment with separate apps, settings and data, which is useful if you want not only a second WhatsApp, but also a complete separation of work and personal space.
How to set up:
- Go to Settings → Special Options → Second Space.
- Follow the Settings Wizard: Specify the password for the second profile (required!) and select the cloning apps.
- After creating, switch between swipe profiles down the notification panel (image icon) 👤).
- In the second profile, install WhatsApp as usual and register a new number.
| Parameter | Dual Apps | Second Space |
|---|---|---|
| Root is required. | ❌ No. | ❌ No. |
| Support for notifications | ✅ Yes. | ✅ Yes (only in an active profile) |
| Separation of contacts | ❌ No. | ✅ Yes. |
| Occupied seat | ~150MB | ~1-2 GB |
| Difficulty setting up | ⭐⭐☆ | ⭐⭐⭐ |
In Second Space, you can use WhatsApp Business in parallel with the usual WhatsApp in the main profile.This is convenient for business owners who want to separate personal and work chats.
How to recover data if Second Space is broken?
Method 3: Parallel Space or 2Accounts (for older models)
If your device doesn’t support Dual Apps or Second Space (like Redmi 4X or Mi A1 on pure Android), use third-party launchers.
- 🔹 Parallel Space – creates a virtual “sandbox” with a copy of Android.
- 🔹 2Accounts — Easy alternative with notification support.
- 🔹 Island (requires root) – for advanced users.
Instructions for Parallel Space:
- Download the app from Google Play or APKMirror (official site: parallel.space).
- Add WhatsApp to the list of cloned apps.
- Launch a clone and register a new account.
- Set up notifications in the Parallel Space menu → Settings → Notifications.
Dual Apps (Integrated Cloning)|Second Space (second profile)|Parallel Space (third-party launcher)|Another option-->
⚠️ Note: Some versions of Parallel Space may conflict with MIUI Optimization. If the application crashes, turn off optimization in Settings → Special facilities → Special rights → Optimization MIUI.
Frequent problems and their solutions
Even when you set up the second WhatsApp correctly, users are faced with typical errors.
1. SMS does not come with a confirmation code
- 📵 Check if security is blocking. MIUI Messages from unfamiliar numbers (Settings) → Password and security → Blocking communications).
- 🔄 Restart your phone and request the code again.
- 📞 Use an alternative method of confirmation (call instead of call) SMS).
2.Cloned WhatsApp is not updated Dual Apps and Second Space creates isolated copies of apps that are not updated through the Play Market.
- 🔄 Update the main WhatsApp – the changes will apply to the clone.
- 📥 Manually download. APK site whatsapp.com/android and set it over the clone.
3. Notifications are not working
- 🔔 Check notification settings for the cloned application (Settings) → Notifications → WhatsApp (clone)).
- 🚫 Make sure WhatsApp is not optimized for battery savings (Settings) → Battery → Optimizing the battery).
- 🔄 Restart the app or recreate the clone.
💡
If the second WhatsApp is constantly draining the battery, limit its background activity through Settings → Battery → Application Selection → WhatsApp (clone) → Background activity → Limit.
Comparison of methods: which one to choose?
The choice of method depends on your Xiaomi model and the purpose of use.
| Criteria | Dual Apps | Second Space | Parallel Space |
|---|---|---|---|
| Support for models | ✅ Most of the time. MIUI | ✅ MIUI 10+ (not-all) | ✅ All models. |
| Stability | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐☆ | ⭐⭐⭐☆☆ |
| Data separation | ❌ Only apps. | ✅ Complete isolation. | ✅ Virtual environment |
| Root is required. | ❌ No. | ❌ No. | ❌ No (except Island) |
| The risk of blocking | ❌ No. | ❌ No. | ⚠️ Low (when using official versions) |
💡
For most Xiaomi users, Dual Apps is free, stable and requires no additional programs. Second Space is suitable for those who want full separation of profiles, and Parallel Space is suitable for owners of old models without built-in features.
Security and Privacy: What You Need to Know
Using a second WhatsApp on one device carries risks of data breaches, and here are the key points to consider:
1. Separation of contacts
- 📇 In Dual Apps, both WhatsApp instances will see the same contacts (unless you manually disable sync).
- 🔒 Second Space has isolated contacts, which is a plus for privacy.
2. Encrypting chats
- 🔐 Both accounts support end-to-end encryption, but backup chats in Google Drive can conflict (when you restore data from the backup of the main account to a clone or vice versa).
- 📁 For reliability, create local backups through WhatsApp Settings → chat → Backup copy and save them to PC.
Geolocation and IP-address
- 🌍 Both WhatsApp instances will use the same app. IP-address that may raise suspicions of the security service of the messenger.
- 📡 If you are critical to hide the connection between accounts, use VPN (For example, ProtonVPN for the second profile.
💡
To avoid accidentally sending a message from the wrong account, set up different chat wallpapers in each WhatsApp (Settings → Chat → Wallpaper).