Porting photos to SD card on Xiaomi Redmi: full instruction

Xiaomi Redmi and Poco smartphone owners often face a situation where built-in storage is overflowing, especially for models with 32 or 64 gigabytes of memory, where after installing the system and applications there is very little space, the main memory is clogged with garbage, messenger cache and, of course, photos and videos taken by the camera.

When space becomes critically scarce, the smartphone slows down and the camera can stop taking pictures altogether. MIUI and HyperOS, the shells on which these devices operate, allow for flexible file management. One of the most effective ways to free up space is to move media content to an external drive.

In this article, we will discuss all the current ways to transfer photos from your phone’s memory to the Xiaomi Redmi SD card. We will look at both standard system tools and third-party solutions for fine-tuning, which will allow you to save important points and return the device to its previous speed.

Preparation of memory card and smartphone for work

Before moving files, make sure your memory card is ready to go. Poor or damaged drives can cause data loss or system instability. Insert a microSD card into a SIM card slot or connect it through a SIM card tray. OTG-Adapter if you have a model without a slot.

Once connected physically, Android will usually automatically recognize the media, but it’s better to format the file system properly, which will clear the map of errors and old file structures that may conflict with the current OS version.

⚠️ Note: The formatting process will completely destroy all data on the memory card. If it has important files, pre-copy them to the computer or to the cloud storage.

To format, go to your phone's settings. Find the storage section and select your card. The system will offer two uses: as portable storage or as part of internal memory. To transfer photos, choose the first option, so that you can easily retrieve the card on other devices.

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Use UHS-I or UHS-II speed memory cards (denoted by the Roman numeral I or II in a circle) to quickly record high-resolution photos.

Use of the standard application Explorer

The easiest and most reliable way to transfer photos is to use the built-in file manager, which is called Explorer or File Manager on Xiaomi smartphones, which has full access to the file system and allows you to perform copy and move operations without installing additional software.

Open the app and go to Images or Internal Memory, and you need to find the folder where your pictures are stored, usually a DCIM/Camera directory, and select the files you want or entire folders by holding your finger on one of them, and then select the others.

Once highlighted, click on the “More” button (three dots or bars in the corner of the screen) and select “Move” or “Copy” action, the difference between the two is significant: copying will create a duplicate of files, leaving the originals in place, and moving will remove them from internal memory after the process is complete.

The system will tell you to choose your destination. SD You can then set up a folder where the photos are saved, and you can create a new folder, like this, «Photos_Backup», Not to confuse files with other data on the map.

Configure photo saving immediately on the SD card

To avoid wasting time on manual transfers in the future, you can set up your smartphone camera so that new images are saved immediately to an external drive, which is especially convenient for those who take a lot of photos and shoot video in high resolution 4K.

Open the Camera app. Click on the three bars in the upper right corner to enter the settings menu. Scroll down to the Save on section. SD-Now, all new frames will be automatically recorded to an external medium.

It’s worth noting that some features, such as slow-motion or certain portrait modes, can still store data in internal memory due to the requirements for write speed.Internal drive in modern smartphones often runs faster than cheap memory cards.

Transfer through Android storage settings

Some versions of the MIUI shell and pure Android have a system function for data portability, which is less flexible than the file manager, but allows you to move large amounts of information at once, which is good for those who do not want to understand the structure of folders.

Go to Settings on your phone and look for About Phone or Storage, and it shows a memory usage chart, click on Storage to see detailed statistics, and if the system sees optimization, it can suggest Cleanup or data transfer.

However, standard Android 10 and above features often do not have a direct “Move all photos to SD” button due to security limitations (Scoped Storage), so the most effective method is to use the file manager described above, or specialized utilities.

If you’re using older versions of Android, you can find the “Storage” item for the gallery in the app settings and try to change the save path, but in modern Xiaomi Redmi, this is done through the camera’s settings, as described in the previous section.

Use of Third-Party File Managers

Standard Explorer is convenient, but sometimes it doesn't work, like moving hidden system folders or sorting by date, and third-party apps from Google Play like Total Commander, FX File Explorer, or Files by Google come to the rescue.

These apps provide a more advanced interface and access rights, for example, in Total Commander, the screen is divided into two panels: the source on the left, the receiver on the right, you just open the internal memory on the left, the SD card on the right, and drag and drop the files.

⚠️ Warning: When installing third-party file managers, be sure to give them permission to access files. Without this, the application will not be able to see your photos or memory card.

The advantage of these programs is also that they can background check file integrity when copying, which reduces the risk of damaging photo archives when the process is interrupted, and many of them are able to compress photos before transferring them, saving space.

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Third-party file managers give you more control over the copying process and allow you to see hidden files that the standard Explorer does not show.

Solving problems and errors during transfer

When moving large amounts of data, users may encounter errors, the most common being “The file is too big,” which occurs if the memory card file system is FAT32 format, which does not support files larger than 4GB (relevant for long videos).

To solve this problem, the memory card must be formatted into the exFAT file system. This can be done via a computer by connecting the card through a card reader. Select the exFAT format when formatting, and the file size limit will be removed.

Another common problem is that the message “Not enough space” is not available, even if the card is free, which can be due to fragmentation of memory or the presence of hidden system files, in which case it is recommended to copy the data from the card to the PC, format it again and return the files back.

adb shell pm trim-wasted-space

For advanced users with access to USB debugging, you can use the ADB command to clean wasted space, although this is rarely required on modern versions of Android.