How to get WhatsApp to save files SD-Map in Xiaomi: all ways 2026

Xiaomi smartphone owners regularly face a problem: WhatsApp stubbornly ignores SD-This quickly clogs up limited space, especially on budget Redmi models or POCO It's not just Meta's policy, it's also the firmware. MIUI, which blocks the recording to external drives for most applications.

In this article, we will discuss all working ways to transfer WhatsApp files to the Internet. SD-map - from official settings to workarounds using ADB And third-party file managers. Importantly, not all methods are universal, but they depend on the version. MIUI, smartphone model and type SD-We tested the solutions on Xiaomi. 12T Pro, Redmi Note 11 and POCO X5 Pro with the latest updates of 2026.

Why WhatsApp doesn’t save files SD-map?

The problem lies in three key limitations:

• 🔒 Android 11 Politics+: Since Android 11, Google has banned apps from freely writing data to external drives without the explicit permission of the user. MIUI This restriction is further complicated by additional checks.
• 📱 Features MIUI: Xiaomi firmware by default mounts SD-The card is a portable storage device, not an internal one, and it blocks the recording for most apps, including WhatsApp.
• 📁 WhatsApp architecture: messenger is tightly tied to the folder /storage/emulated/0/WhatsApp I'm going to put this folder in my internal memory. SD-The card breaks the application without additional manipulations.

Interesting fact: on some models POCO (for example, POCO F4 GT) The problem is partially solved by formatting SD-The maps are internal storage, but this leads to loss of data on the map and potential system lags. We'll look at this method separately, with risk warnings.

⚠️ Note: If your Xiaomi runs Android 10 or older, some of the methods in this article may not work. → The phone. → Version. MIUI.

Method 1: Official media transfer (without root rights)

This method is suitable for photos, videos and voice messages, but does not affect backups of chats, plus it does not require ADB or root access.

1. Open WhatsApp and go to the ⋮ → Settings → Warehouse and data.
2. Tap Storage Management. → Select a category (for example, Photos).
3. Click on the basket icon in the upper right corner → highlight files → Export.
4. In the menu that opens, select Save to... and specify the folder on SD-map (e.g., map, /SDCard/WhatsApp Media/Images).

The disadvantage is that you have to repeat the export manually. Automatically save new files to the SD-But for a one-time cleanup of internal memory, it's the best option.

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Create on SD-WhatsApp folder map Media/Images, WhatsApp Media/Video WhatsApp Media/Voice Notes in advance – so files will not be scattered in different directories.

Method 2: Formatting SD-maps as internal storage

This method allows WhatsApp to “think” that it is a “subject” to the SD-The card is part of the internal memory, and the important thing is that all the data on the map will be erased, and once formatted, it will not be retrieved without losing files.

Create a backup of data from the card to the PC|Charge your phone at least to the minimum. 50%|Use the class map UHS-I (U1/U3) steady-work|Check that the card is not fake (via the app) A1 SD Bench)-->

1. Put it in. SD-Map to smartphone and go to Settings → Warehouse.
2. Tap your name. SD-map → ⋮ → Storage settings.
3. Select Format as Internal → Confirm the action.
4. After formatting, restart the phone.
5. Open WhatsApp and check the save path in Settings → Storage and data. If it goes well, the WhatsApp folder will appear on the SD-map.

Warnings:

• 🚨 Once formatted, the card cannot be used in other devices without re-formatting.
• 🐢 WhatsApp’s speed may be reduced if it is SD-Slow card (class below) UHS-I U1).
• 🔄 When you remove the card, the application will stop working until it returns.

⚠️ Note: Some Xiaomi models (e.g. Redmi) 9A) After this method, you get lags when you record a video on WhatsApp. If you encounter a problem, return the card to portable storage mode.

Method 3: Using ADB for Forced Transfer (Advanced)

This method requires connecting the phone to the PC and working with ADB (Android Debug Bridge.It lets you trick WhatsApp into seeing a folder on the SD-It's like an internal memory. MIUI 12–14.

You'll need:

• 🖥️ A computer with installed Xiaomi drivers and ADB (download).
• 📱 Included debugging by USB on the phone (Settings) → The phone. → Version. MIUI → 7 times tap the version number → Go back to Settings → Additionally. → For developers → Debugging by USB).
• 💾 SD-card formatted as portable storage (not internal!).

Instructions:

1. Connect the phone to the PC and confirm the debugging permission.
2. Open the command line (Win + R → enter cmd) and do:

adb shell


sm set-force-adoptable true




sm partition disk:179,64 private

Where 179.64 is your ID SD-To find out, you must first do the maps:

adb shell


sm list-disks

After restarting the phone:

1. Copy the WhatsApp folder from internal memory to SD-Card (for example, through Total Commander).
2. At ADB, do:

adb shell


ln -s /storage/1234-5678/WhatsApp /storage/emulated/0/WhatsApp

Where /storage/1234-5678/ — path SD-map (find out through File Manager).

⚠️ Note: If WhatsApp stopped seeing media files after these manipulations, delete the symbolic link with the rm command. -r /storage/emulated/0/WhatsApp and take a step again 4.

Method 4: Automatic Transfer via Tasker or MacroDroid

If you need new files from WhatsApp to be automatically copied to SD-You can set up an automatic rule with automated apps. We'll look at the MacroDroid option (free on Google Play).

Algorithm:

1. Install MacroDroid and provide all the permissions you request.
2. Create a new macro command (+ → Add macro).
3. Select File/Folder → File created/modified as a trigger.
4. Please specify the path /storage/emulated/0/WhatsApp/Media/WhatsApp Images/ (for photo).
5. Add the action File → Copy the file.
6. As a source, indicate the same path and as a destination — /storage/1234-5678/WhatsApp/Media/WhatsApp Images/ (substitute for your path SD-map).
7. Save the macro and activate it.

Important: This method does not delete files from internal memory, but only duplicates them into the internal memory. SD-To clean it completely, you'll have to manually remove the originals.

Method 5: Transfer backup copies of chats to SD-map

Backup copies of chats (msgstore.db.crypt14) WhatsApp defaults to save in /storage/emulated/0/WhatsApp/Databases. Move them to SD-The card is possible, but with reservations:

• 🔄 Manual transfer: Copy backup files to SD-Map through file manager. When you restore chats, specify the path to the file on the map.
• 📥 Automatic backup on SD: Use FolderSync or SyncMe Wireless to sync the Databases folder with the SD-schedule-card.
• ⚠️ Restriction: WhatsApp can not restore backups from the SD-Maps – you will have to manually copy files back to internal memory before recovery.

Instructions for manual transfer:

1. Open any file manager (such as Mi File Manager).
2. Go to /storage/emulated/0/WhatsApp/Databases.
3. Select the files msgstore.db.crypt14 and msgstore.db.crypt14.idx → Copy.
4. Go to the SD-map, /storage/1234-5678/WhatsApp/Databases) → Insert.
5. If you need to restore, copy the files back to internal memory.

⚠️ Note: If you use Google Drive for backups, transfer to the SD-The card won't cancel cloud reservations. To save space on your Google Account, turn off the autoback in WhatsApp Settings → chat → Backup.

Frequent mistakes and their solutions

When transferring WhatsApp files to SD-Xiaomi users are facing typical problems. Let's analyze the most common problems:

• 🚫 "Failure to save media file: an error occurs when SD-map formatted as FAT32 (Maximum file size: 4GB Solution: reformat the card to exFAT or NTFS (PC).
• 🔄 WhatsApp doesn't see files after transfer: The reason is broken symbolic links. Solution: delete the WhatsApp folder from internal memory and create it again through the app itself.
• 🛑 "SD-Card damaged": The error occurs when using non-original or slow cards. Solution: check the card on another device or replace it with a class UHS-I U3.
• 📵 New files are not saved to SD-map: If you used ADB, Re-execute the command sm partition disk:179,64 private (replace 179.64 on your drive).

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Before any manipulations with SD-Check it for errors through the application SD Card Tester – This will prevent data loss.

FAQ: Answers to popular questions