Are you tired of WhatsApp clogging the internal memory of your Xiaomi photos, videos and documents? SD-The problem is that the messenger default saves incoming files to internal memory, not to an external drive - even if the USB drive is installed. In this article, we will discuss all working ways to transfer and configure the saving of WhatsApp files on a microSD in Redmi smartphones, POCO Other Xiaomi models.
It is important to understand that WhatsApp does not support direct saving on the Internet. SD-But there are workarounds, from manual transfer to the use of special functions. MIUI. We tested all methods on the latest versions of the app (2026) and Xiaomi firmware, so the instructions will work on most devices, POCO X5 Or even Mi 11, you'll find a solution here.
Why doesn’t WhatsApp save files to the default flash drive?
The reason lies in the security policy of Android and the limitations of WhatsApp itself:
- 🔒 Limitations of Android 11+: Starting with Android 11, apps are not allowed to arbitrarily write data to external drives without the explicit permission of the user.
- 📱 WhatsApp policy: Messenger stores media files in its folder (/WhatsApp/Media/) in internal memory to ensure quick access and synchronization. SD-map may slow down.
- 🛡️ Security MIUI: Xiaomi firmware further blocks recording on removable media for third-party applications, unless special permissions are included.
But these limitations don't mean that portability is impossible. There are at least 4 working ways to get WhatsApp to save files to a USB drive, from simple to advanced. We'll go through each one of them next.
Method 1: Manually move WhatsApp folder to SD-map (without root)
This is the easiest method that works on most Xiaomi devices with Android 10-14.You don’t need root rights, but you will need to manually transfer files and customize symbolic links.
Algorithm of action:
- Open any file manager (e.g., Google Files or the standard MIUI File Manager).
- Go to /Internal Storage/WhatsApp/Media/.
- Select all subfolders (WhatsApp Images, WhatsApp Video, etc.) and copy them to SD-Map in the same structure (create a folder) WhatsApp/Media/ flash-drive).
- Remove the original folders from internal memory (or rename them by adding old at the end).
- Using the FolderMount app (from Google Play), create symbolic links so WhatsApp “thinks” that the files are in internal memory, when in fact they are on a flash drive.
⚠️ Note: After transferring new files will be saved to the USB drive, but the old media from the chats will not automatically pull up.
Create a backup of WhatsApp chats|Check the vacant space for SD-card (minimum 5 GB)|Make sure the flash drive is formatted in FAT32 exFAT|Turn off automatic media saving in WhatsApp settings-->
Method 2: Use the default storage function in MIUI
Firmware MIUI Some Xiaomi models (e.g. Redmi Note 10 Pro, POCO F3) has a hidden function that allows you to forcibly redirect the saving of files to SD-This method doesn't require root rights, but it doesn't work on all devices.
Instructions:
- Open the Settings → Memory.
- Click on the Default Warehouse (if there is no such item, skip the method).
- Choose. SD-map and confirm the action.
- Reboot your smartphone.
- Open WhatsApp, go to Settings → Memory and Data → Media Save, and turn on the Save to Gallery option (this will force the messenger to use an external drive).
🔹 Note: If there is no default storage, then your Xiaomi model does not support this function.
Why doesn’t this method work on all devices?
Method 3: Adjusting through ADB (for advanced users)
If the previous methods have not worked, you can use them. ADB-commands to force WhatsApp to record SD-This method requires connecting the smartphone to the computer, but does not need root rights.
Step-by-step:
- Download and install ADB Tools on your PC (e.g. Google’s Platform Tools).
- Turn on the smartphone Developer Mode (7 times click on the Build Number in Settings → About Phone) and activate Debugging over USB.
- Connect your phone to your PC and execute the command in the terminal: adb shell sm set-force-adoptable true This will allow applications to use the device. SD-map as an internal memory.
- Reset the device.
- Format. SD-Card as internal memory through settings → Memory. → SD-map → Set up as an internal.
- After formatting, all apps, including WhatsApp, will be able to save data to a flash drive.
⚠️ Attention: Formatting SD-The card as internal memory will lead to encryption, and once the card is removed from the phone, the data on it will not be available on other devices, and this method can slow down the messenger if the class flash drive is used. UHS-I slower.
| Advantages of the method | Deficiencies of the method |
|---|---|
| Doesn't require root rights | SD-The card becomes "tied" to the phone. |
| It works on most Xiaomi models. | Can reduce productivity with a slow flash drive |
| Supports automatic saving of new files | Requires a connection to the PC |
Method 4: Use of root rights (for power users)
If you have root access, you can manually change the way WhatsApp is saved by editing system files, a method that gives you maximum control, but requires caution.
What needs to be done:
- Install Root Explorer or FX File Explorer with root support.
- Move to the /data/data/com.whatsapp/shared_prefs/.
- Open the file. com.whatsapp_preferences.xml text-edit.
- Find a line. <string name="media_folder_path">/storage/emulated/0/WhatsApp/Media</string> and replace the path /storage/XXXX-XXXX/WhatsApp/Media (where XXXX-XXXX — identifier SD-The card can be found in File Manager).
- Save the file, restart the phone and check WhatsApp.
🔹 Important: Incorrect editing of system files can lead to malfunctions in the messenger or even loss of data. com.whatsapp_preferences.xml.
💡
If after editing WhatsApp stopped saving files, clear the app cache in Settings → Apps → WhatsApp → Memory → Clear the cache.
How to check that files are now saved to the flash drive?
After using any of the methods, you need to make sure that WhatsApp is actually using the app. SD-Here's how to do this:
- Open WhatsApp and send yourself any photo or video.
- Close the messenger and open the file manager.
- Go to the SD-Check if new files are in the folder WhatsApp/Media/.
- If you have files, the transfer was successful. If not, repeat the setup or try another method.
📌 Additional check: Go to WhatsApp Settings → Memory and data, and see how much space media files take up, and if the volume doesn't grow and new files appear on a flash drive, everything is set up correctly.
💡
The most reliable way is to use ADB or root, but for most users, manually transferring folders with symbolic links is enough.
Frequent problems and their solutions
When transferring WhatsApp to SD-This map might be difficult. Let's look at the most common ones:
- 🚫 WhatsApp does not see files on the USB drive: Make sure the path to the folder is indicated correctly and the USB drive is formatted in the USB flash drive. FAT32 If you used symbolic links, check their integrity through FolderMount.
- ⚠️ The messenger stopped: It's normal if SD-Class 4 or Class 10 card (not class) UHS). The solution is to buy a faster flash drive (e.g. SanDisk Extreme).
- 🔄 Files are duplicated: Disable the option in WhatsApp Automatic save to the gallery (Settings) → chat → Visibility of media files).
- 📵 After the reboot, the files are saved back to internal memory: This means that the symbolic links have been reset. Recreate them or use them. ADB-method.
If none of these methods worked, check:
- 📋 Android Version (on Android 13)+ Additional restrictions may be required).
- 🔧 Availability of updates MIUI (Sometimes bugs are fixed in new versions of the firmware).
- 🛠️ Status. SD-Maps (try formatting them again).