How to transfer photos to memory card Xiaomi Redmi 7: all ways + problem solving

The full internal memory of Xiaomi Redmi 7 is a problem that every second owner of this smartphone faces. Especially acute is the question when the system begins to issue warnings about the shortage of space, and new photos can no longer be taken. A memory card (microSD) could be a salvation, but many users do not know how to transfer photos to it correctly so as not to lose data and not disrupt the gallery.

In this article, we will discuss all the current ways to move photos to SD-Redmi 7 map – from standard Android tools to hidden features MIUI. You will learn how to set up a camera to automatically write to a card, which apps will help with manual transfer, and what to do if the system does not see files after moving. And also unique nuances for Redmi 7, which are not mentioned in the general instructions (for example, why sometimes photos are duplicated after transfer).

Why don’t photos move to memory cards automatically?

By default, Xiaomi Redmi 7 saves all media files in internal memory, even if the smartphone is installed SD-It's related to the firmware. MIUI Android security policy:

• 🔒 Application permissions: Gallery and camera by default do not have permissions to write to external media (manual setup required).
• 📁 Card format: If SD-The card is formatted as internal memory (not portable), the system can block file transfer.
• 🔄 Cash apps: After transferring photos manually, the gallery may not update thumbnails, creating the illusion that the files are missing.
• 📱 Version. MIUI: In the firmware older MIUI 12 no option to directly save the photo to the map in the camera settings.

In addition, Redmi 7 has a hardware limitation: a slot for a memory card is combined with a slot for the second. SIM-If you use two numbers, you can transfer the data to the SD It may be unstable due to controller conflict.

Method 1: Setup the camera to save the photo on SD-map

The easiest way to avoid manual transfer is to set up the camera so that new images are immediately saved to the memory card. In Redmi 7, this option is hidden deep in the menu:

1. Open the Camera app.
2. Touch the badge. ⚙️ (Settings) in upper right corner.
3. Scroll down and select Memory → Preservation Site.
4. Press the Memory Card (if the option is inactive, see the solution below).

If the Memory Card item is obscured or missing:

• ❌ Make sure that SD-The card is inserted and recognized by the system (check in Settings). → Warehouse).
• ❌ Format the card as a portable storage (instructions in the next section).
• ❌ Update the firmware to MIUI 12+ — In older versions, the option may not be available.

Make sure the map is formatted in FAT32/exFAT|

Check the vacant space (minimum 1 GB)|

Reboot the phone after inserting the card |

Update the Camera app in Google Play

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⚠️ Note: If you choose to save to a memory card, but then retrieve it without safely turning it off, new photos may get damaged. Always use the option to Extract in the connected drive notification.

Method 2: Manual transfer through a standard MIUI conductor

If you want to migrate existing photos, use the built-in Explorer (or Files in newer versions of MIUI).

1. Open the Explorer application (the folder icon on the desktop).
2. Go to the internal memory → DCIM → Camera (there are stored photos from the camera).
3. Press and hold your finger on any file, then select the others or click Select All.
4. Put the badge on. ⋮ → Move it.
5. Select Memory Map → DCIM → Camera (if there is no folder, create it).
6. Confirm the transfer.

Important nuances for Redmi 7:

• 📂 If the folder DCIM It's not on the map, it may not display the photo in the gallery.
• 🔄 After the transfer, update the gallery: open it, pull the screen down for an update, or restart the phone.
• 🚫 Do not move files with the.thumb extension – these are thumbnails, they will be restored automatically.

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If after transferring photos are displayed in the gallery as gray thumbnails, clear the cache of the Gallery application in the settings (Settings → Applications → Gallery → Storage → Clear cache).

Method 3: Transfer over a computer (most reliable)

If the phone is buggy or doesn’t see the memory card, the safest way is to connect Redmi 7 to your PC and transfer files through Windows/macOS Explorer.

1. Connect your phone to your computer through USB-Cable (use the original cable for stability).
2. On your phone, select File Transfer (MTP) mode in the connection notification.
3. On PC, open This computer - there will appear the Redmi 7 device.
4. Go to the Inner Memory → DCIM → Camera.
5. Copy files (Ctrl+C) and paste (Ctrl+V) into the Memory Map → DCIM → Camera folder.
6. Wait for the copy to be completed and safely remove the device.

Advantages of this method:

• ✅ There is no risk of interrupting the process (unlike a transfer on a phone where the battery may run out).
• ✅ You can use a virus test before the penos.
• ✅ Easy to track copy progress (progress bar is often absent in the phone conductor).

⚠️ Note: If the phone is not detected when connecting to the PC, try: Change USB-cable (faulty cables often cause transmission errors) Enable debugging USB In Settings → The phone. → Version. MIUI (Tap 7 times, then return to the additional → For developers, reboot the phone and PC.

Method 4: Formatting SD-card

If the memory card is not recognized or can not save files, it must be formatted correctly. Redmi 7 has two formatting options:

1. Portable (recommended): The card works as a removable drive, files are available on any device.
2. Internal memory: The card becomes part of the system (as an extension of the internal memory), but can cause problems with the data penos.

To format the card as portable:

1. Go to Settings. → Warehouse.
2. Tap by name. SD-maps (e.g. SanDisk) 32GB).
3. Select formatting → Portable.
4. Confirm the action (all data on the map will be deleted!).

If the card is already formatted as internal memory and you want to return it to portable mode:

1. Make a backup of all data from the card (they will be deleted!).
2. Go to Settings. → Warehouse → SD-map.
3. Tap. ⋮ → Settings → Formatting as a portable.

Method 5: Use of third-party applications (for advanced users)

If the standard methods don't work, you can use specialized applications.

• 📱 Files by Google: has a built-in file manager with the option “Clean up” to transfer media to the Internet SD-map.
• 📁 FX File Explorer: Supports packet movement and file compression before the penos.
• 🔄 Send Anywhere: allows you to transfer photos to a memory card via Wi-Fi (useful if you want to send them to your memory card). USB doesn't work).

Example of transfer via Files by Google:

1. Install the app from Google Play.
2. Open the Cleanup section → Make room.
3. Select Photos and Videos → Move it to SD-map.
4. Confirm the selection of files and wait for completion.

⚠️ Attention: Some applications (e.g, ES Explorer) request excessive permissions, which can be a security risk. Before installing, check reviews and rankings in Google Play.

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The app side is convenient, but it has risks: they can slow down the phone with background processes or collect data about your files. Always use proven programs with a high rating (4.5+).

Solving Common Mistakes When Transferring Photos

Even after successfully transferring photos, Redmi 7 users often face problems, and here are the most common ones and ways to fix them:

1.Photos are displayed in the gallery twice

The reason: Originals are in the internal memory, and copies are on the map, and the gallery shows both.

Decision:

• Remove the originals manually through the conductor.
• Use the option Settings → Storage → Cleanup → Duplicate files.

2. The memory card is not determined

Causes and solutions:

3.The gallery is not updated after the transfer

Decision:

1. Clear the cache of the gallery: Settings → Apps → Gallery → Storage → Clear the cache.
2. Reboot the phone.
3. Use an alternative gallery (e.g. Google Photos).

4. "File not supported" error when viewing

The reason: The photos are saved in HEIF format (used in newer versions of MIUI to save space), but the gallery is not able to open them from a memory card.

Decision:

• Convert files to JPEG through the HEIF Converter app.
• Or set the camera to save in JPEG: Camera → Settings → Image format → JPEG.

FAQ: Frequent questions about transferring photos to Redmi 7