How to save photos and videos to memory card Xiaomi: full guide

Modern Xiaomi smartphones delight users with great cameras that can shoot in high resolution, but quality has to pay gigabytes of occupied space. the internal memory of the device fills up rapidly, especially if you like to shoot video in 4K or take serial pictures in RAW format. It is at this point that the microSD card comes to the rescue, allowing you to expand the storage without losing valuable frames.

Owners of devices with a MIUI shell or a new HyperOS often face the nuances of customization, as the default system tends to store all data in the internal buffer for speed. To automate the process and forget about the lack of space, you need to properly configure the ways of saving in system applications. This action does not require root rights or complex manipulation of the code.

In this article, we will discuss how to reconfigure your camera, gallery and messengers to work with an external drive, how to safely transfer existing archives and which file formats are best for long-term storage on flash cards.

Preparation of memory card and file system

Before a smartphone can properly write data to an external medium, it must be properly prepared. Most microSD cards are sold already formatted, but for stable operation in the ecosystem, Xiaomi recommends formatting directly through the device menu, which ensures that the file system is compatible with the Android operating system.

Insert the card into the slot (often combined with the second one) SIM-Wait for the system notification. If the notification does not appear, go to Settings → The phone. → The storage system will suggest formatting the drive. Choose “Use as a portable storage” if you plan to move the card to other devices, or “Internal storage” if you want to integrate it into the system (the latter can limit the use of the card on other gadgets without re-formatting).

⚠️ Attention: The formatting process will completely destroy all the data on the map. If it has important files, pre-copy them on the computer.

For media storage, exFAT or FAT32 file system is optimal. The former supports files larger than 4 GB, which is critical for long videos; the latter has maximum compatibility, but has limitations on the size of a single file; the system will offer the best option depending on the size of your card.

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Use U3 or V30 speed cards to record 4K video, otherwise frames may be skipped and recording interrupted.

Configure the saving in the application Camera

The most popular scenario is to automatically record new images directly to an external drive, which is hidden in the depth of settings in Xiaomi’s standard Camera app, but activating it solves the problem of overflowing main memory.

Open the camera app and tap the three horizontal bars in the upper right corner to enter the menu. Select Settings (cog icon). Scroll down to Save on SD-Map" or "Save Priority." Activate the switch. From now on, all new photos and videos will be left to the external media by default.

• 📸 Standard photos are saved to the folder DCIM/Camera map.
• 🎥 Videos duplicate the structure of photo folders for easy sorting.
• 🌌 Photos in the mode “Night” or “Portrait” are also written on the SD, unless a specific serial shooting mode is enabled.

It’s worth noting that some advanced modes, such as HEIF or 8K video on certain models, may ignore card settings due to the high write speed requirements that external drives can’t always provide consistently, in which case the system will temporarily return to the internal buffer.

Transfer of the existing gallery to an external storage

Activating a new setting doesn't automatically transfer old files. To make room right now, you need to manually move the accumulated archive, and for this, the best way to do this is to use the built-in File Manager app, which has a user-friendly interface for working with files.

Launch Explorer and go to Internal Drive, find the DCIM folder and the Camera inside it, select the photos or videos you want (you can pinch your finger on one file, then select "Select all" or select specific dates). Click Copy or Move buttons in the bottom menu.

After you select the action, the system will prompt you to specify the destination. SD-The process of moving a large amount of data can take time, so do not lock the screen and do not switch to other heavy applications so as not to interrupt the background recording process.

Setup of messengers and social networks

The main memory eaters are often not camera photos, but media files from Telegram, WhatsApp and Viber. Fortunately, popular messengers allow you to change the way you save downloaded files in your internal settings.

In Telegram you need to go to Settings → Data and memory → You can go to the files. You can select "Another folder" here and point the directory to yours. SD-This will affect all downloaded files starting from the moment you change the settings. In WhatsApp, the path to media files is tied to the system structure of Android, but on new versions of the OS you can reassign the storage through the settings of the application itself, if the device manufacturer provided such an opportunity, or use the “Backup” function on Google Drive, freeing up the storage. locality.

• 📩 Telegram can set up autoload media only through Wi-Fi, so as not to clog the card with mobile traffic.
• 💬 WhatsApp Stores Databases in a Hidden Folder That Needs Care.
• 📹 Video messages are often saved to separate subfolders inside the messenger’s main directory.

It is important to understand that social networks can create their own folders at the root of the map or in the Android/media directory. Regularly checking these sections through Explorer will help maintain order.

Working with RAW and professional formats

For photographers using Xiaomi flagship smartphones (for example, the Ultra or Pro series), shooting in RAW format is relevant. These files contain raw data from the matrix and take up much more space than standard JPEGs.

When activated, the conservation mode SD-map, heavy RAW-files (often with the extension.dng) will also be sent to an external medium. This is the right solution, since one shot can weigh 25-50 But the speed of the recording is crucial here. RAW, Smartphone buffer can overflow faster than the card has time to write data, which will lead to a delay between the pictures.

⚠️ Attention: For shooting in RAW Use only high-speed cards (class) A2), Otherwise, the camera interface may slow down when previewing a just taken frame.

Editing such files directly to the memory card is also possible, but requires a powerful processor and optimized applications like Lightroom Mobile. Make sure the card is formatted in exFAT to avoid errors when working with large files.

Solving common problems and errors

Even with the right setup, users can experience recording errors. Often the problem lies in the physical integrity of the card contacts or logical errors of the file system. If your smartphone writes "Write error" or "Map damaged", try to remove and wipe the contacts of the card with soft cloth.

Another common reason is that the map is overflowing with junk files from remote applications, and it is recommended to connect your smartphone to your computer every few months and do a deep cleaning or re-formatting, and check if the card adapter is on Read Only mode if you use an SD adapter.

If the camera stopped seeing the card after updating the HyperOS or MIUI firmware, try forcefully stopping the Camera app through Settings → Apps → All Apps → Camera → Stop, and then start it again. This will reset the cache and re-initiate the connection to the external storage.

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Regular backup of important photos to the cloud or PC is the only guarantee of data security, since memory cards are less reliable than the internal memory of a smartphone.

Frequently Asked Questions (FAQ)