How to save a photo on a memory card in Xiaomi Redmi smartphones: all ways

Saving photos to a memory card in Xiaomi Redmi smartphones is a challenge that users face when they lack internal memory or want to back up images. Despite the apparent simplicity, the process has nuances, from choosing the right card format (FAT32 or exFAT) to setting up the MIUI shell, which often stores files in internal memory by default. In this article, we will discuss all the current ways of transferring photos from manual copying to automatic saving through camera settings and third-party applications.

The Redmi device is limited by Android’s limitations on writing data to external drives, which the manufacturer partially bypasses through proprietary features. For example, in models with support for Adoptable Storage (for example, Redmi Note 10 Pro), the card can be “tied” as part of internal memory, but this is fraught with data loss when extracting. We will analyze the pros and cons of each method, and will give recommendations for choosing a memory card for Xiaomi with regard to write speed and compatibility.

Preparation of a memory card: selection and formatting

Before setting up a photo save, make sure that the memory card meets the requirements of Xiaomi Redmi. The manufacturer recommends using UHS-I (U1/U3) or Class 10 drives with a write speed of at least 10 MB / s. To record video in 4K resolution (for example, on Redmi K50), you will need a U3 or V30 card.

Important: Xiaomi officially supports cards with a capacity of up to 1 TB, but for stable operation it is better to choose proven brands - SanDisk Ultra, Samsung EVO Plus or Kingston Canvas Go!. Cheap unnamed cards can cause errors when writing or "disappearance" files.

• 🔍 Compatibility check: Make sure your Redmi model supports memory cards. for example, Redmi 12 has a hybrid slot (2). SIM + microSD or 1 SIM + microSD), and Redmi Note 13 Pro+ — microSD slot.
• 📏 Formatting: New card must be formatted in exFAT file system (for cards) >64 GB) or FAT32 (32GB). MIUI will offer to format the card at the first connection.
• ⚠️ Backup: Formatting will delete all data! - Transfer important files to PC before procedure.

⚠️ Note: If the card has been previously used in another device (for example, in a camera), it must be reformatted directly to Xiaomi Redmi. NTFS or ext4, Used in cameras or Linux devices are not supported MIUI record.

2. Setup of the camera to save the photo on SD-map

The easiest way to automatically save new photos to a memory card is to change the settings of the standard Camera application. In MIUI 14 and later, the path to the option may differ depending on the model, but the general logic is maintained:

1. Open the Camera app.
2. Touch the badge. ⚙️ Settings (usually in the upper right corner).
3. Select the item "Savement Place" or "Storage".
4. Specify a memory card (SD-card) instead of internal memory.

In some models (e.g. Redmi Note 11), the option may be called Default Memory. If there is no point, then your version of MIUI does not support direct transfer through the camera (solution – see section 4).

Memory card inserted and recognized by the system | In the camera settings, "Memory card" | Enough free space on SD (at least 10% of the volume) | Card format - exFAT/FAT32 (not NTFS)

-->

⚠️ Note: When shooting in format RAW (available on Redmi K-series or video recordings 4K@60fps The memory card should maintain a recording speed not lower than 30 MB/s. Otherwise, the video will be saved in jerks or with artifacts.

If the photos are still stored in internal memory after changing the settings, try:

• 🔄 Reboot your smartphone.
• 🗑️ Remove the Camera app cache in Settings → Annexes → Application management → Camera. → Warehouse.
• 📱 Update. MIUI Up to the latest version (in some firmware bugs saved on the SD corrected).

3. Transfer existing photos from internal memory to SD-map

If you already have photos in your internal memory, you can manually transfer them to the map through the Files or Gallery app, and use this method to free up space or back up:

Method 1: Through the Files app

1. Open Files (the folder icon on the desktop).
2. Go to the internal memory → DCIM → Camera (there are photos stored).
3. Press. ⋮ → Select and mark the desired files.
4. Tap Move (or Copy if you want to leave the originals).
5. Select Memory Map → DCIM → Camera and confirm the transfer.

Method 2: Through the Gallery

In the Gallery app (or Google Photos, if installed):

1. Open the photo album.
2. Click and hold the first photo, then mark the rest.
3. Touch it. ⋮ → Exports or Share.
4. Select Save to the device and specify the path to SD-map.

💡

To speed up the transfer, connect your smartphone to charging – the process of copying a large amount of photos (for example, 10+ GB) can drain the battery by 15-20%.

If the error “failed to move the file” appears during the transfer, the reasons may be as follows:

• 🚫 Memory card is protected from writing (check the physical switch on the adapter).
• 🗃️ There is not enough space on the map or it is formatted in NTFS.
• 🔒 Files protected DRM (For example, screenshots from some applications).
• 🐞 File system error – try to extract and insert the card again.

4.Use of the memory card as internal (Adoptable Storage)

Adoptable Storage (in the MIUI It is called "Inner Memory" and allows you to "link" SD-This will solve the problem of saving photos to a card for applications that do not support external drives (for example, some versions of Instagram or WhatsApp:

• ⚠️ The card is encrypted and becomes unreadable on other devices.
• 🔄 When you remove the map, the applications installed on it will stop working.
• 📉 System speed may drop if the class map is lower U3.

To activate Adoptable Storage:

1. Put the memory card in the smartphone.
2. When the notice “New” appears SD-map" press Set up.
3. Choose Internal Memory (not Portable Storage!).
4. Confirm the formatting (all data will be deleted!).
5. Wait until the process is completed (it can take 5-10 minutes).

⚠️ Note: Once the card is attached as internal memory, it cannot be simply removed and pasted into another smartphone or PC. Reversing the card to a portable card requires complete formatting with loss of data!

5. Automatic photo saving through third-party applications

If the standard methods do not work (for example, in Redmi). 9A with a stripped firmware), use third-party applications to automatically transfer photos to SD-The best options:

• 📁 FolderSync – synchronizes folders from internal memory to the card on a schedule.
• 🔄 Automate – Creates automatic rules (e.g., copy new photos every 2 hours) SD").
• 🖼️ QuickPic – an alternative gallery with an option to save to an external drive.

Example of settings in FolderSync:

1. Install the app from Google Play.
2. Add a Local folder account and specify the path to internal memory (/storage/emulated/0/DCIM/Camera).
3. Create a second account for you SD-map (/storage/XXXX-XXXX/DCIM/Camera, where XXXX-XXXX — ID your card).
4. Set up the synchronization task with Copy type and interval (e.g., Every hour).

Automate can use the ready-made “Move photos to SD card” stream from the application library, and the advantage of this method is flexibility: for example, you can configure the transfer of only photos larger than 5 MB or created in the last 2 days.

💡

The side of the appendix is useful if MIUI does not support the preservation of SD-They're out of the box, but they're consuming an extra battery and they need permission to access the files.

6. Solving problems with saving photos on SD-map

If the photos are not saved to the memory card despite all settings, check the following points:

To diagnose hardware problems (such as a faulty slot) do:

adb shell dmesg | grep mmc

If errors like mmc0: error-110 appear in the logs, this indicates problems with the memory card controller - contact the service center.

In smartphones Xiaomi Redmi based on Android 13+ (For example, the Redmi Note 12 Pro+) Google has restricted applications from accessing external drives through its Scoped Storage policy, which may block the saving of photos on the device. SD for some applications. The solution is to use MIUI File Manager or roll back on Android 12 (not recommended).

7. Optimization of photo storage: cloud vs. SD-map

A memory card isn't the only way to free up internal memory, but compare it to cloud services:

• ☁️ Google Photos: Free storage of compressed photos (up to 16 MP), automatic synchronization.
• 📁 SD-map: Offline access, no subscription fee, minus the risk of loss if the card is damaged.
• 🔗 Hybrid Option: Configure Google Photos to save originals to the SD-map (Settings) → Backup → Device folder).

For maximum reliability, use the 3-2-1 rule:

1. 3 copies of data (original + 2 backups).
2. 2 different types of carriers (SD-map + cloud).
3. 1 copy outside the home (cloud or external hard drive)

FAQ: Frequent questions