How to transfer data to a memory card in Xiaomi: applications, photos, files

Moving data to a memory card in Xiaomi smartphones is a challenge that users face when there is a lack of internal memory. Despite the fact that modern models of Redmi, POCO and Mi are equipped with 128-256 GB of storage, RAW photos, game cache and updates to system applications quickly take up free space. In this article, we will analyze all working methods of transfer, from standard MIUI functions to hidden capabilities for power users.

It is important to understand that Xiaomi limits some functions of working with the company. SD-Google's security policy, for example, starting with Android. 9 (and MIUI 10+) You can't use the card as an internal drive on most models, but there are workarounds, and we'll look at them, too. 12, POCO X5 Pro or older model on the MIUI 14/15, Here you will find the relevant solutions.

1.Preparation: Which Memory Card to Choose for Xiaomi

Before you port data, make sure your microSD card meets Xiaomi's requirements.Not all cards work equally well with the brand's phones, especially when it comes to recording 4K video or installing apps.

The main selection criteria:

• 🔹 Speed class: minimum UHS-I (U1) photo, U3 or V30 video 4K. Class 10 cards without markings UHS can slow down.
• 🔹 Capacity: up to 2 TB (but) MIUI stable with cards up to 512GB. 1TB cards+ Often require formatting in exFAT.
• 🔹 Brand: SanDisk Extreme, Samsung are recommended EVO Plus, Kingston Canvas Go! - Cheap no-name cards can cause reading errors.
• 🔹 Formatting: Xiaomi supports FAT32 (up to 32 GB), exFAT (up to 2 TB) and NTFS (read-only).

⚠️ Note: If you plan to transfer applications to the map, note that MIUI This allows you to do only for a part of the software: system applications (Google Play Services, Mi Account) and games with protection (Genshin Impact, PUBG Mobile cannot be moved.

2. How to Insert and Format a Memory Card

Before transferring data, the card must be properly installed and formatted, and improper formatting can lead to write errors or loss of data.

Installation instructions:

1. Turn off your phone (required!).
2. Insert the card into the microSD slot (on most models it is combined with a tray for SIM).
3. Turn on the device and wait for the card to be identified.

If the map is not determined:

• 🔧 Check if the card is inserted correctly (chip up!).
• 🔧 Try another card - maybe the problem is in the slot.
• 🔧 Update. MIUI Up to the latest version (old firmwares have bugs with exFAT).

Formatting through Xiaomi:

1. Go to Settings → Memory → Memory Map.
2. Click Format → Internal Memory (if you need to use it as an extension) or Portable Storage (for normal use).
3. Confirm action. Attention: all data on the map will be deleted!

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If the card is identified as corrupt, try formatting it on a PC using the SD Card Formatter (the official tool from the SD Association).

3. transfer files (photos, videos, music) to a memory card

The easiest way to free up internal memory is to transfer media files, which can be done manually or automatically in MIUI.

Method 1: Through the built-in file manager

1. Open the Files app (folder icon).
2. Go to Images, Videos or Audio.
3. Select files (long pressing → ticks).
4. Click Move → Memory Map and select the destination folder.

Method 2: Automatically save to the map

• 📸 For photo/video: Open the camera → Settings → Warehouse → Memory map.
• 🎵 For downloads: Settings → Annexes → Downloads. → Default storage → Memory map.

⚠️ Note: Some apps (such as WhatsApp) do not allow you to transfer media files through the manager:

1. Copy the WhatsApp/Media folder to the map manually.
2. Remove the original from the internal memory.
3. In WhatsApp settings, specify a new path to media (if available).

4. Transfer of applications to a memory card (with restrictions)

Xiaomi severely limits the ability to transfer applications to the SD-This is because of Google's policy that it's not allowed to install software on removable media by default, but some applications can still be moved.

How to check which apps support transfer:

1. Go to Settings → Applications → Application Management.
2. Select an app (like Facebook or Spotify).
3. If there is a item Warehouse → Change → Memory Map, the application can be moved.

Important: even after the transfer, some of the data (cache, updates) will remain in the internal memory. APK-files and part of user data.

Routes for experienced users:

• 🛠️ Use it. ADB for forced transfer (requires) USB-debugging).
• 🛠️ Install Link2SD (root).
• 🛠️ Create a swap section on a map (Linux users only).

5. Adoptable Storage: How to Make a Memory Card Internal (Old Models Only)

Adoptable Storage feature allows you to use SD-The card is part of the internal memory, but Xiaomi has disabled this feature in the memory system. MIUI 12+ For most models, if you have a Redmi. 4X, Redmi Note 5 or other model MIUI 11 and below, you can try activating it through hidden settings.

Instructions for supported devices:

1. Insert the card and format it as a portable storage.
2. Connect your phone to your PC and turn it on USB-debugging.
3. Enter ADB with the command: adb shell sm set-force-adoptable true
4. Reboot your phone and re-format the card by selecting Internal Memory.

⚠️ Note: Once activated, the Adoptable Storage card cannot be retrieved without data loss, it will be encrypted and tied to the device, and it can slow down the phone if the card is slow (Class 10 without data loss). UHS).

Alternative for newer models: If your Xiaomi doesn’t support Adoptable Storage, consider:

• 🔄 Use of the OTG-storage device (flash drive through USB-C).
• ☁️ Transferring files to the cloud (Google Drive, Mi Cloud).
• 📱 Installation of lite versions of applications (for example, Facebook Lite).

Errors when working with a memory card and their solution

When transferring data to SD-Xiaomi users often encounter errors. Let's consider the most common and ways to fix them.

🔧 If the card is no longer defined after the update MIUI:

1. Check if the storage settings in Settings → Memory are lost.
2. Update the firmware to the latest version (bugs with exFAT are fixed in patches).
3. Reset your phone settings (last option).

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If a card is unstable (brakes, disappears), the quality of the card is likely to be a problem. Cheap cards without UHS are not designed to permanently record data.

7.Alternative ways to free up memory in Xiaomi

If the transfer is SD-The card has not solved the problem of memory shortage, consider additional methods:

Optimization of internal memory:

• 🗑️ Removing duplicates: use Files by Google or CCleaner.

Autocleaning setup:

1. Open Settings → Memory → Automatic Cleaning.
2. Turn on the option and select the frequency (e.g. Weekly).
3. Add important applications (e.g. messengers) to the exceptions.

Use of cloud services:

• ☁️ Google Photos: Automatic uploading of high quality photos/video (does not take up space on the device).
• ☁️ Mi Cloud: 5GB free for Xiaomi backups.
• ☁️ Dropbox or Mega: for storing documents and archives.

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Regularly cleaning the cache and transferring media files to the cloud can free up to 10-15 GB of storage without buying a new card.

FAQ: Frequent questions about transferring data to Xiaomi memory card