Using two phone numbers on a Xiaomi smartphone is common among users who share personal and work relationships. However, the standard WhatsApp app does not support simultaneous work with two accounts on the same device. MIUI offers built-in tools to solve this problem, and there are also workarounds for those who want to use the messenger from different backgrounds. SIM-Cards without buying a second phone.
In this article, we’ll break down three proven ways to run two WhatsApp on Xiaomi with two physical ones. SIM-maps: built-in Dual Apps, app cloning, and alternative clients, each method has its own nuances, so you can choose the best option depending on your device model and version. MIUI. Particular attention will be paid to the problem of synchronization of notifications and the work of background processes, which often cause failures when using duplicate applications.
Before you start, make sure your Xiaomi supports Dual technology. SIM Dual Standby (DSDS) — This is a prerequisite for two WhatsApp accounts to work correctly at the same time, if you are using a device with a Hybrid slot (where the second one is located). SIM replaces the memory card, check the slot settings in the Settings menu → SIM-maps and mobile networks.
1. Method: Built-in Dual Apps feature in MIUI
The most reliable and official method is to use the Dual Apps feature (also known as App Twin or Parallel Apps), which is available on most Xiaomi devices running MIUI 8 and later, which creates a full copy of the application with isolated data, allowing you to use two WhatsApp accounts at the same time.
To activate Dual Apps, follow the following steps:
- 📱 Open your smartphone settings and go to the App section.
- 🔍 Find the Dual Apps item (in some versions) MIUI It can be called App Cloning or Parallel Apps).
- ➕ In the list of available apps, find WhatsApp and turn on the switch next to it.
- 🔄 Wait until the cloning process is complete (it can take up to 1-2 minutes).
- 📲 Once you create a copy, a second WhatsApp icon with a distinctive icon (usually with an added icon) will appear on the home screen. ➕ 2).
Now you can run both versions of the messenger and link them to different phone numbers. Note that the cloned app will work regardless of the original one: it will have its own notifications, cache and data. However, some users note that background synchronization in a cloned WhatsApp may work less stable, especially on devices with limited resources.
Check the MIUI version (must be at least 8)
Free up at least 500MB of memory
Make sure both of you SIM-card-activated
Turn off battery optimization for WhatsApp
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⚠️ Note: Some Xiaomi models (e.g. Redmi Note 8 Pro) POCO X3) Dual Apps can be hidden in regional firmware. If you don't find this item in the settings, try changing region to India in the Settings menu. → Additionally. → Region (resetting will be required).
2. Method: Use of Parallel Space or Island
If your Xiaomi model doesn’t support Dual Apps or you want more flexible management of cloned apps, you can use third-party solutions like Parallel Space or Island (based on Google’s Work Profile technology) to create an isolated environment in which you can run a second instance of WhatsApp.
The advantage of this method is that it works even on devices with outdated versions of MIUI or custom firmware, but there are also disadvantages: some features (such as notifications or access to contacts) may require additional adjustments.
| Annex | Root is required. | Support for notifications | Synchronization of contacts | Battery consumption |
|---|---|---|---|---|
| Parallel Space | ❌ No. | ✅ Yes (with adjustment) | ✅ Yes. | 🔋 Medium. |
| Island (Work Profile) | ❌ No. | ✅ Yes. | ⚠️ Requires permission | 🔋 Low. |
| 2Accounts | ❌ No. | ❌ Partially. | ✅ Yes. | 🔋 High-pitched |
To configure Parallel Space:
- Download the app from Google Play.
- Launch Parallel Space and add WhatsApp to the list of cloned apps.
- Configure permissions for the second instance (access to contacts, storage, camera).
- Launch a cloned WhatsApp and register with a different number.
Island works on a different principle, it creates a working Android profile, which you can install the second WhatsApp from Google Play, which is more reliable from a security point of view, but requires manual adjustment of notifications. FAQ.
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If notifications don’t come in cloned WhatsApp, check the battery optimization settings for Parallel Space in the Settings → Battery → Battery Optimization menu and add the app to exceptions.
3. Method: Install WhatsApp Business or GBWhatsApp
If the first two methods don’t work for you, you can use alternative versions of WhatsApp:
- 💼 WhatsApp Business is an official business app that can be installed in parallel with the regular WhatsApp. It supports all the functions of the main messenger, but has a separate interface for managing the customer base.
- 🛠️ GBWhatsApp or FMWhatsApp are modified versions with advanced features (e.g. the ability to hide online status or use multiple accounts).However, these customers violate WhatsApp’s terms of use and may be blocked.
To install WhatsApp Business:
- Download the app from Google Play.
- Register with another phone number (second) SIM-map).
- Set up a business account profile (you can skip this step if you use it for personal purposes).
To install GBWhatsApp:
- Download. APK-file from the official website (for example, gbwhatsapp.pro).
- Allow installation from unknown sources in Settings → Applications → Special Access → Install unknown applications.
- Install APK and register with a different number.
⚠️ Note: Using modified clients (GBWhatsApp, FMWhatsApp) can lead to temporary or permanent account blocking. WhatsApp actively fights such versions, so we recommend using this method only as a last resort.
Built-in Dual Apps feature
Parallel Space or Island
WhatsApp Business
Modified Clients (GBWhatsApp)
Another option-->
4. Set up notifications and background work
One of the most common problems with using two WhatsApps on Xiaomi is missing notifications or delays in message delivery, which is due to aggressive battery optimization in MIUI, which limits the background activity of cloned applications.
To correct this, follow the following steps:
- 🔋 Go to Settings. → Battery → Optimizing the battery.
- 🔍 Find both WhatsApp instances (original and cloned) and select Unlimited mode for them.
- 🔔 In the notification settings (Settings) → Notifications: Make sure that all types of alerts (sound, vibration, pop-ups) are enabled for both applications).
- 🔄 Restart the device after changing the settings.
If notifications still don’t come, try turning off the Adaptive Battery feature in the power settings. It’s also worth checking if the app has been added to Deep Optimization in the Settings menu → Apps → Application Management.
Why don’t cloned WhatsApp calls work?
5 Problems and Solutions When Using Two WhatsApp
Even after you set it up properly, you can run into some very common problems, and here are the most common ones and the ways to solve them:
| Problem. | Possible cause | Decision |
|---|---|---|
| Notifications are not received in the second WhatsApp | Battery optimization or background limitations | Add the app to battery exclusions and check permissions |
| It is not possible to register a second account. | SIM-card does not support SMS call | Check the balance. SIM-maps and network settings |
| Cloned WhatsApp is flying out | Insufficient RAM | Close the background applications or restart the device |
| Contacts are not synchronized | No access to the contact book | Give permission in the application settings |
If you are using GBWhatsApp and you are experiencing an account lock, try:
- Make a backup of chats in the application settings.
- Remove the modified client and install the official WhatsApp.
- Restore chats from backup (if the lock is temporary).
On Xiaomi devices with MIUI 12 and later, there may be a conflict between two WhatsApp instances when trying to use the camera or microphone at the same time, in which case we recommend closing one of the applications before using multimedia features in the other.
6. Alternative solutions for advanced users
If none of the above methods are suitable for you, you can consider more complex options:
- 🔧 Installing custom firmware (like LineageOS or Pixel Experience) that supports Work Profile or Multiple Users on Android level.This will require unlocking the bootloader and may take you out of warranty.
- 🤖 Using a virtual machine (such as UserLAnd or Waydroid) to run a second instance of Android inside the main system.
- ☁️ WhatsApp Web in the browser – if you need to temporarily use a second account, you can go to the web version of the messenger via web.whatsapp.com and link it to the second one. SIM-map.
To install custom firmware on Xiaomi:
- Unlock the bootloader through the Mi Unlock Tool (requires a Mi Account and wait 7-14 days).
- Install TWRP Recovery for your model.
- Sweep the selected firmware through TWRP.
- Set up a second user or work profile to install a second WhatsApp.
⚠️ Attention: Unlocking the bootloader and installing custom firmware will void the Xiaomi warranty and may cause the device to work unstable.Be sure to back up the data through Settings before the procedure → Additionally. → Backup and reset.
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The most reliable and secure way is to use the built-in Dual Apps feature in MIUI. It does not require root rights, does not violate the terms of use of WhatsApp and minimally affects the performance of the device.