How to transfer data from internal memory to SD-Xiaomi map: all working methods

Filled internal memory on Xiaomi is a problem faced by every second owner of smartphones Redmi, POCO Even models with 128 GB are often “clogged” with photos, videos and app cache. SD-The map seems to be a logical solution, but here users are waiting for nuances: from restrictions MIUI In this article, 5 proven ways to move files, including those that do not work through the standard menu.

Many people mistakenly believe that it is enough to insert a memory card and click “Move”. In fact, Xiaomi blocks the transfer of some applications, and media files require the right configuration. We will analyze all scenarios from manual copying to using hidden MIUI functions and third-party utilities. Particular attention will be paid to models without a slot for SD (for example, Xiaomi 13 or Redmi Note 12 Pro+), where you need an OTG adapter.

Before you start, check out two key points:

1. Yours. SD-The card is formatted as internal storage (for transferring applications) or portable (for media files).
2. MIUI version – new firmware (13+) has changed the way to storage settings.

1. Standard Transfer through “Conductor” (for media files)

The easiest way is to use Xiaomi's built-in file manager, which allows you to move photos, videos, music and documents, but does not work with installed applications. MIUI 12–14:

1. Open the Explorer application (the folder icon on the desktop).
2. Go to Internal Storage → select a folder (e.g. DCIM for photos or Download for downloads).
3. Press your finger on file/folder → click Select All (or manually mark the desired items).
4. Slip on the icon Move (arrow to folder) → choose SD-map → specify the target folder.
5. Confirm the action with the Move Here button.

⚠️ Note: If the Move button is inactive, check:

• 🔹 Memory card formatted as portable storage (settings) → Warehouse → SD-map).
• 🔹 There is enough free space on the map (at least 10% more than the weight of the files).
• 🔹 Files are not secure. DRM (For example, downloaded from Netflix or Spotify).

The speed of transfer depends on the class SD-maps: for large volumes (e.g. video in the 4K) recommended UHS-I Class 10 or higher. Xiaomi with Snapdragon 8 Gen 2 (such as Xiaomi 13 Ultra) copying will be faster than on budget models with Snapdragon 4xx.

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If you need to move files from Xiaomi to SD-map without loss of quality, avoid compression. In the Explorer settings, turn off the option Optimize when moving (if any).

2. Transfer of applications to SD-map (only for older models)

Xiaomi smartphone owners on Android 8-10 (for example, Redmi Note 8 or Mi) A3) could have been transferred to the SD-map through settings. New versions MIUI (12+) This feature is removed because of Google's restrictions on external drives:

Format the card as an internal storage (erases all data)|Connect the card to the phone and wait for the completion of the setup|Reboot the device after formatting|Check the free space (minimum 8 GB for applications)-->

If your model supports portability (list below), follow the instructions:

1. Open Settings → Applications → Application Management.
2. Select the application → press Storage.
3. If the Change option is available, tap it and select it. SD-map.
4. Confirm the transfer and wait until the completion (may take up to 5 minutes).

⚠️ Attention: Transfer of applications to SD uterine:

• 🔹 Slowdown (SD-cards slower than internal memory eMMC/UFS).
• 🔹 Update errors (apps can “fly” after the update).
• 🔹 Data loss when retrieving a card without secure disconnection.

Critical information: Starting with MIUI 13 (Android 12+) portability SD-This is due to Google's security policy (the risk of installing malware through external drives).

3.Use of ADB for Forced Transfer (for Advanced)

If standard methods don’t work, you can use Android Debug Bridge (ADB), a debugging tool that works for Xiaomi on all versions of MIUI, but requires a PC and a developer mode enabled.

Step-by-step:

1. Activate Developer Mode: Go to Settings → About Phone → Tap 7 times on MIUI Version. Go back to Settings → Additional → Developer. Enable USB Debugging.

File transfer

ADB Tools

Command line.

Terminal

adb devices

(The name of your device should appear)

adb shell pm set-install-location 2

(enforced SD-Map as the default location for new apps)

⚠️ Attention:

• 🔹 The pm set-install location 2 command only works if the SD-The card is formatted as an internal storage.
• 🔹 Not all applications support installation on SD (For example, WhatsApp or Google Pay).
• 🔹 After the blackout ADB setup.

To transfer already installed applications, use:

adb shell pm move-package com.example.app /sdcard

(Replace com.example.app with the batch name of the app, which can be found through App Inspector).

4. Transfer over PC (the most reliable method)

If the phone can't see SD-If you have a card or you have a copying error, the most reliable way is to connect Xiaomi to your computer and move files manually. SD (Xiaomi 13 Pro, where you need it OTG-adapter.

Instructions:

1. Connect your phone to your PC through USB-cable (select File Transfer Mode (MTP)).
2. On PC, open This Computer → Find a Xiaomi device.
3. Copy the files you want (for example, from the Internal Storage/DCIM/Camera folder) to your desktop.
4. Extract. SD-card from the phone and paste into the card reader PC (or connect through OTG).
5. Put the files on the memory card.

Advantages of the method:

• 🔹 There is no risk of interruption (unlike transferring directly to your phone).
• 🔹 You can use virus testing before copying.
• 🔹 Suitable for large files (such as WhatsApp backups or videos) 4K).

To speed up the process, use programs like TeraCopy (Windows) or rsync (Mac/Linux).

• 🔹 Resume interrupted copying.
• 🔹 Check the checksums of files (MD5).
• 🔹 Eliminate duplicates.

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When copying via PC, always use secure extraction. USB-Devices outage. SD-The cards during the write may cause data loss or file system damage (especially on exFAT cards).

5. Automatic transfer through "Storage Optimization"

V MIUI There is a hidden function called Storage Optimization, which can automatically move rarely used files to the storage space. SD-It's not available on all models, but it's worth checking:

1. Open the Settings → Storage.
2. Slip on Cleaning (Broom Badge) → Storage Optimization.
3. Enable the option to automatically move files to SD-card (if any).
4. Select file types to transfer (photo, video, APK).

Limitations of the method:

• 🔹 It only works with files, not applications.
• 🔹 It may not be able to handle all formats (e.g., ignores them.RAW photo).
• 🔹 Demands that SD-The card was inserted permanently.

On the POCO F4 and Redmi K50, this feature is called Smart Cleaning and hidden in the Additional section. If you don't have an option, try updating MIUI to the latest version or using alternative methods from this article.

6. Alternative methods: clouds and third-party applications

If the transfer is SD-The card is not possible (for example, on Xiaomi). 13T without a card slot, consider alternatives:

Cloud storage

• 🔹 Google Photos – Automatic Photo/Video Uploading in Original Quality (up to 15 GB Free).
• 🔹 Mi Cloud – built-in cloud from Xiaomi (5 GB for free, tied to the account Mi).
• 🔹 Yandex Disk or Mail.ru Cloud – 10–100 GB for users from Russia.

Third-party file managers

Apps like Solid Explorer or FX File Manager offers advanced features to work with SD-map:

• 🔹 Root support for transferring system files.
• 🔹 The ability to create encrypted containers SD-map.
• 🔹 Tools for finding duplicates before transfer.

⚠️ Note: When using third-party managers:

• 🔹 Refuse suggestions to “optimize” or “compress” files – this can degrade quality.
• 🔹 Do not give applications access to Android/data — This may disrupt the operation of established programs.

Frequent mistakes and their solutions

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

If files are not opened after transfer:

1. Check permissions – some apps (like the gallery) don’t see files on SD.
2. Use alternative players (e.g. VLC for video).
3. Move the files back to your internal memory and repeat the process.

FAQ: Answers to popular questions