How to transfer data from Xiaomi to memory card SD: 5 Proven Methods

Why Xiaomi Owners Choose to Move Data to the Web SD-map

Smartphones Xiaomi, Redmi and POCO It's famous for its price-to-quality ratio, but even flagship models sometimes suffer from a lack of internal memory, and when the phone has only a few gigabytes of free space and you don't want to delete precious photos or important documents, a microSD card comes to the rescue. Transferring data to it not only frees up space on the internal drive, but also speeds up the system, since MIUI Actively uses cache to optimize productivity.

However, not all users know that it is easy to insert SD-Xiaomi offers several ways to transfer data - from standard tools MIUI to third-party applications with advanced features. 5 working methods relevant to all models 2020–2026 years, including Xiaomi 13/14, Redmi Note 12, POCO F5), We also want to know how to avoid common mistakes when working with external memory.

It is important to note that not all files can be transferred to the SD-For example, the default apps do not support external storage in modern Android versions (starting with 9.0), but media files, documents and backups are ported without problems.

Preparation: which SD-Choose a map for Xiaomi

Before transferring data, you need to make sure that your SD-Xiaomi supports microSD, microSDHC (up to 32 GB) and microSDXC (up to 2 TB) cards, but there are nuances:

• 🔹 Speed class: For video recording 4K or large file transfers frequently select class cards UHS-I U3 or V30 (30MB/s minimum recording speed for photos and documents Class 10 is enough.
• 🔹 Capacity: Hybrid slot models (e.g. Redmi) 9A) Support up to 512 GB, flagships (Xiaomi 13 Ultra) – up to 1 TB. Check the limitations of your model in the specifications.
• 🔹 Brand: Give preference to proven manufacturers – SanDisk, Samsung EVO, Kingston Canvas – Cheap no-name cards are often forged, risking your data.
• 🔹 Formatting: New card must be formatted in exFAT (for files) >4 GB) or FAT32 (Compatibility with older devices).

To check compatibility, insert the card into your phone and go to Settings. → Memory. If the system recognizes it, you can start transferring it. If you don't, try formatting the card through a PC or another phone.

⚠️ Note: Some Xiaomi models (e.g, POCO X3 Pro) have a hybrid slot where SD-card SIM. In this case, you will not be able to use two SIM-mapping.

2. Method 1: Transfer through the built-in MIUI file manager

The easiest method is to use Xiaomi’s standard File Manager, which is preinstalled on all devices with a file manager. MIUI 10 and newer:

1. Open the Files app (the folder icon on the desktop).
2. Go to Categories and select the file type (such as Images or Videos).
3. Press and hold your finger on the file, then mark the rest (or tap Select All).
4. Click on the Move icon (arrow to folder) in the lower menu.
5. In the list of locations, select SD-map, then destination folder (or create a new one).
6. Confirm the transfer button Move here.

To speed up the process, you can use the Sort function (the filter icon in the upper right corner) to first transfer the largest files. 1080p And above, they take up the lion's share of memory.

✅ Check the vacant space on SD-map

✅ Battery charge >50% (for long-term operations)

✅ Close the background applications (especially messengers)

✅ Turn off mobile data (to avoid interruption)-->

If the files are not transferred, check:

• 🔸 Access Rights: Go to Settings → Annexes → Files. → Permits and turn on Warehouse.
• 🔸 Card format: exFAT supports files >4GB, a FAT32 — no.
• 🔸 Map damage: Try copying files to your PC – if the error repeats, the card needs to be replaced.

Method 2: Automatically transfer photos and videos through the Gallery

Annex Gallery in MIUI It can automatically save new photos and videos SD-This is convenient if you take a lot of pictures and you don't want to clog up your internal memory:

1. Open the Gallery and tap three dots in the upper right corner.
2. Select Settings → Photo preservation.
3. In the section The place of conservation specify SD-map.
4. Select a folder (for example, DCIM/Camera) or create a new one.

After that, all new images will be saved immediately to the external drive.

1. In the Gallery, select an album (e.g. All photos).
2. Tap Select, tag files and click More → Move it.
3. Indicate. SD-map.

⚠️ Attention: If you delete SD-You'll lose access to the photo in the Gallery until you put it back in. To avoid loss, regularly copy important files to your PC or cloud.

For models with MIUI 14/15 Smart Cleanup: the system itself will offer to transfer old media files to the Internet SD-If the internal memory is full, go to Settings to activate it. → Memory. → Clean up and enable the option Automatic Optimization.

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If after transferring photos in the Gallery are displayed incorrectly, update the thumbnails: open the Gallery → Settings → Update media files.

Method 3: Transfer applications to SD-map (limitations and workarounds)

Unlike media files, applications on SD-The map of modern Xiaomi can not be transferred – this is a limitation of Android 9.0+. But there are partial solutions:

The only legal way to “move” apps is to use them. SD-a card to store their data (for example, uploaded maps to Google Maps or cache games:

1. Open the Settings → Applications.
2. Select the application you want (such as Spotify).
3. Slip the vault. → Change. → SD-Card (if the option is active).

For games (such as Genshin Impact or Call of Duty Mobile) you can manually specify the path to the game. SD-the card when you first download additional files, usually in the game settings in the Downloads or Storage section.

5. Method 4: Transfer over PC (most reliable method)

If you need to move large amounts of data (like a backup or a movie collection), it's easier to use a computer, which is also useful if the phone is buggy or not recognizing. SD-You'll need a map:

• 🖥️ Computer with Windows/macOS/Linux
• 🔌 Cable USB (preferably original)
• 💾 Cartridger (if the phone does not recognize) SD)

Step-by-step instructions for Windows:

1. Connect your phone to your PC via USB, select File Transfer (MTP) mode.
2. Open This Computer – There Will Be Two Discs: The Phone’s Internal Memory and SD-map.
3. Copy files from your phone (for example, from a folder) DCIM or Download on SD-drag-and-drop.
4. Use a combination to accelerate Ctrl+C/Ctrl+V Managers like Total Commander.

If the phone is not displayed on the PC:

• 🔹 Check the cable (try another one).
• 🔹 Turn on the debugging. USB In Settings → The phone. → Version. MIUI (Tap 7 times, then return to the additional → For developers).
• 🔹 Update Xiaomi drivers on PC through the official website.

For macOS, you will need to install Android File Transfer. In Linux, the phone connects as an external drive without additional software.

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Transferring over a PC is the only way to guarantee the structure of folders and metadata files (for example, the date of the photo).

Method 5: Third-Party Applications for Advanced Users

If the standard instruments MIUI You don't like it, you can use third-party filers, and they offer additional features like cloud sync, file compression before transfer, or task scheduler.

Example of transfer via Solid Explorer:

1. Open the application and give access to the storage.
2. In the left panel, select Internal Memory, in the right — SD-map.
3. Hold your finger on the file/folder and drag it to the right panel.
4. For packet transfer, use the menu → Choose everything → Copy/Move.

You can set up tasks for automation, for example, in FX File Explorer:

1. Go to Settings. → Planner.
2. Create a new task, specify the source (internal memory) and receiver (SD-map).
3. Set a schedule (for example, daily at 2:00).

⚠️ Note: Some applications (e.g. MiXplorer) require Storage Access Framework permissions. SD-map, go to Settings → Annexes → Special access → Access all files and enable the option for the file manager.

7.Typical mistakes and how to avoid them

When transferring data to SD-Xiaomi users often face problems, and here are the most common ways to solve them:

• 🚫 "SD-Card not found": "Check if the card is inserted correctly (contacts upwards). If the phone can't see it, try inserting it into another device. If it doesn't work there, the card is damaged.
• 🚫 "Not enough space: Remove unnecessary files from the card or format it in exFAT (supports files) >4GB).
• 🚫 "Files do not open after transfer: The map may be formatted in NTFS (not supported by Xiaomi. FAT32 exFAT.
• 🚫 "Slow copy speed": Use a card reader instead of connecting your phone directly. USB 2.0 in Xiaomi is often limited to 10-15 MB / s.
• 🚫 "Applications do not see files SD": V MIUI 12+ By default, you don't allow applications to access external drives. Allow manual access in each application settings.

If the files are missing after transfer:

1. Check the.Trash folder on SD-Map (it includes temporarily deleted files).
2. Connect the card to your PC and use recovery software (Recuva, DiskDigger).
3. If the card is damaged, try scanning it through chkdsk (in Windows: cmd) → chkdsk E: /f, where E is the letter of the disk).

To avoid data loss, follow the following rules:

• 🔹 Regularly back up important files to the cloud (Google Drive, Mi Cloud).
• 🔹 Don't take it out. SD-map.
• 🔹 Use safe extraction (in the notification curtain).
• 🔹 Format the map every six months (pre-copying the data).

8. Alternatives SD-map: when the external drive is not suitable

If your Xiaomi model doesn’t support you SD-cards (e.g. Xiaomi) 12S Ultra, or you often lose small cards, consider alternatives:

• 📱 Cloud storage: Mi Cloud (5 GB free), Google Photos (unlimited storage of compressed photos), Yandex Drive (10 GB.
• 🖥️ USB-OTG drives: plug-in flash drives USB-C Or Micro-USB (like SanDisk Ultra Dual Drive) and connect directly to your phone.
• 🔄 Wi-Fi PC Transfer: Applications like Portal or LocalSend allow you to send files without cables.
• 📀 External SSD: For professionals (e.g. Samsung) T7 Shield. Connect through OTG, but require food.

Comparison of alternatives:

For most users SD-The card is still the best solution because of the balance of price, speed and convenience, but if you often work with large files (for example, video). 4K), worth considering USB-OTG storage SSD.

FAQ: Answers to Frequent Questions