Modern smartphones Samsung allow you to expand memory using microSD cards, but not all users know how to properly configure saving photos to an external drive. By default, the system often uses the built-in memory, which quickly leads to its fullness - especially if you actively take high-resolution photographs or shoot video in 4K. In this article, we will look at all the available methods for transferring and automatically saving media files to a memory card, and also talk about the nuances of working with different models of microSD cards. It is important to understand that the algorithm of actions may differ slightly depending on the version. data-i="38">to Samsung Galaxy.

It is important to understand that the algorithm of actions may differ slightly depending on the version Android (from One UI 2.5 to One UI 6.1) and a specific phone model. For example, flagship series Galaxy S and Galaxy Z support more flexible settings than budget ones Galaxy A or Galaxy M. We will cover universal methods that work on most devices, and also point out features for individual lines.

1. Preparation: checking memory card compatibility

Before setting up photo saving, make sure that your microSD card is suitable for the phone. Samsung recommends using class cards UHS-I (U1/U3) or A1/A2 for stable operation. Budget cards Class 10 without marking UHS may slow down when recording video or burst shooting.

Also check the maximum supported capacity:

📊 What is the capacity memory cards do you use?
Up to 32 GB
64–128 GB
256–512 GB
1 TB or more

  • 📱 Galaxy S23/S24, Z Fold/Flip 5/6: up to 1 TB (officially tested up to 512 GB)
  • 📱 Galaxy A54/A73, M54/M34: up to 512 GB (recommended up to 256 GB for stability)
  • 📱 Galaxy S20/S21, Note 20: up to 1 TB, but there may be problems with cards exFAT
⚠️ Attention: Cards format exFAT (usually >64 GB) require preliminary formatting in the phone. If you inserted a card from another device, be sure to format it through the Samsung settings otherwise recording errors may occur.
Samsung model Max. capacity SD UHS-II support Recommended class
Galaxy S24 Ultra 1 TB Yes A2, U3
Galaxy A34 512 GB No A1, U1
Galaxy Z Flip 5 512 GB Yes A2, U3
Galaxy M14 256 GB No Class 10

2. Setting up the camera to save to an SD card

The easiest way is to change the location where new photos and videos are saved directly in the application Camera. This method works on all models Samsung c One UI 3.1 and newer.

Open the application Camerathen:

  1. Tap on ⚙️ Settings (gear in the upper corner).
  2. Scroll to the section Save location.
  3. Select Memory card (or SD card).
  4. Confirm your choice - now all new photos will be saved to an external drive.

Open the application Camera data-i="111">If the option

Find the settings icon (⚙️)

Select "Save Location"

Specify SD card as primary storage

Restart the camera to apply changes -->

If option Memory card is inactive (gray), this means that:

  • 🔌 The card is not inserted or is not recognized by the system (check the slot).
  • 🗑️ Card formatted in an incompatible file system (need FAT32 or exFAT).
  • 📱 On some models Galaxy S22/S23 s One UI 5.0+ you must additionally allow access to the card in Settings → Applications → Camera → Resolutions.
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If you often shoot in RAW or Proformat, please note that such files can take up to 50–100 MB each. In this case, it is better to use class cards A2 with high recording speed to avoid freezes.

3. Transferring existing photos to a memory card

If the built-in memory is already full of photos, you can transfer them to the SD card manually. A standard application is suitable for this Gallery or My file (file manager from Samsung).

Method 1: Through the Gallery

  1. Open Gallery and select an album (for example, Camera).
  2. Tap on ⋮ (three dots) → Select.
  3. Mark photo/video for transfer (or click Select all).
  4. Click ⋮ → Move → select SD card and destination folder (for example, DCIM/Camera).

Method 2: Through "My File"

  1. Open My file → Internal storage → DCIM → Camera.
  2. Press your finger on the file → select the rest (or press Select all).
  3. Tap ⋮ → Move → specify path on the SD card.
⚠️ Attention: When transferring via My file do not use the "Copy" function instead of "Move" - this duplicates files and does not free up the phone's memoryAlso avoid moving files while charging the phone - this may damage the data.
What to do if the photos are not transferred?

If the error "Failed to move" appears during transfer, try:

1. Restart the phone.

2. Remove and reinsert the memory card.

3. Format the card via the phone (all data will be deleted!).

4. Use a third-party file manager (for example Solid Explorer or FX File Explorer).

If the problem persists, check the card on another device - it may be damaged.

4. Automatic saving via Google Photos

If you use Google Photos to backup, you can set up automatic uploading of photos to a memory card. This method is useful if you want to duplicate files on an SD card in parallel with the cloud.

Instructions:

  1. Open Google Photos → tap on your profile avatar → Photo Settings.
  2. Select Backup and Synchronization → Folder Device.
  3. Specify folder on the SD card (for example, create one in the root of the card). this Backup at the root of the map).
  4. Enable the option Save copies on your device.

Now all photos uploaded to the cloud will be duplicated on the memory card. Please note that this does not replace the main saving in the camera - it works in parallel.

Advantages Disadvantages
Automatic duplication without manual transfer Takes up space on the card (files are stored in duplicate)
Works in the background (does not require user action) Can drain the battery during active synchronization
Keeps the folder structure (albums, dates) Not all Samsung models support recording to SD in Google Photos

5. Using third-party applications to manage memory

If standard tools Samsung you are not satisfied, you can use third-party utilities. They offer more options for automatically transferring, sorting and cleaning memory.

Top 3 applications for working with photos on an SD card:

  • 📁 Files by Google: has a built-in “Memory Cleaner” that offers to transfer old photos to the card. Supports One UI 4.0+.
  • 🔄 SD Maid: allows you to set up automatic movement of files older than a certain age (for example, photos older than 30 days).
  • 📸 Gallery Doctor: specializes in optimizing media files, can compress photos before transferring to SD.

Example setting in Files by Google:

  1. Open the application → go to the tab Cleaning.
  2. Select Free up space → Photos and videos.
  3. Tap Move to SD card and confirm action.
⚠️ Attention: When using third-party applications disable battery optimization for them in the settings Samsung (Settings → Device maintenance → Battery → Non-optimized). Otherwise, background transfer processes may be interrupted.

6. Solving problems: the memory card is not detected

If the phone does not see the SD card or does not allow you to save photos to it, the reasons may be the following:

  • 🔌 Physical problems: check whether the card is inserted correctly (the contacts should be facing up). On some models Galaxy A the slot for SIM and SD is combined - make sure that you have not inserted the card into the SIM slot.
  • 🛠️ Damaged file system: format the card via the phone (Settings → Device maintenance → Storage → SD card → Format).
  • 🔒 Android limitations: starting from Android 11, some applications (for example, WhatsApp) cannot save data to SD without root access. This is not relevant for the camera and gallery.
  • 📱 Software failure: restart the phone or reset the application settings Camera (Settings → Applications → Camera → Storage → Reset).

If the card is detected, but errors occur when recording photos (for example, “Failed to save”), try:

  1. Replace the card with another (for test).
  2. Disable Battery optimization for applications Camera.
  3. Update phone firmware (Settings → Software update).
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If the memory card is unstable (for example, disappears after reboot), this may indicate hardware problem with the slot. In this case, contact a service center - independent repair may lead to loss of warranty.

7. Storage optimization: what else can be transferred to SD

In addition to photos, you can transfer others to a memory card data to free up built-in storage:

  • 🎵 Music and podcasts: in applications Spotify, YouTube Music or Google Podcasts you can specify the SD card as the download location.
  • 🎮 Games: some games (for example, Genshin Impact, Call of Duty Mobile) allow you to install additional files on the card. To do this, in Settings → Applications → [game name] → Storage select Change → SD card.
  • 📄 Documents and downloads: in My file transfer folders Download and Documents to external drive.
  • 📹 Video from social networks: in settings TikTok, Instagram or Telegram specify the SD card as the location for saving the cache.

To automatically clear the cache and transfer unnecessary files, use the built-in utility Device Maintenance:

  1. Go to Settings → Device Maintenance.
  2. Select Storage → Clear.
  3. In the section Unnecessary data click Move to SD card (if the option is available).

FAQ: Frequently asked questions about saving photos to SD in Samsung

Is it possible to save photos to an SD card in the camera's Pro mode?

Yes, but with reservations. In Pro (or Expert RAW on flagships), photos are saved in RAW or JPEG+RAWformat, which requires more space. On models Galaxy S22/S23/S24 when you select SD card as a save location in the camera settings, this will also work for Pro-mode. However, on budget models (Galaxy A14, M33) can only be saved JPEG, and RAW will go to the internal memory.

Why after transferring photos to SD they disappear from Galleries?

This happens if you used the function Copy instead of Moveand then deleted the originals manually. Also check if the folder on the SD card is hidden: open Gallery → ⋮ → Settings → Show hidden folders. If the photos disappear after removing the card, they are stored only on it - insert the card back.

How to save screenshots to an SD card?

To do this, you need to change the settings in My file:

  1. Open My file → Internal storage → Pictures → Screenshots.
  2. Select all screenshots (or select the ones you need).
  3. Tap ⋮ → Move → specify a folder on the SD card (for example, create Screenshots at the root of the card).

Unfortunately, One UI there is no built-in option to automatically save screenshots to SD, but you can use the application Screenshot Easy or Super Screenshotwhere this is configured.

Is it possible to use an SD card as internal memory (Adoptable Storage)?

Technically yes, but Samsung officially does not support function Adoptable Storage (turning the SD card into part of the internal storage), available in the clean Android. On some models (Galaxy S20 and older), this option can be enabled via ADB, but this requires root access and may lead to failures. We do not recommend this method - it is better to use the card as external storage.

Why is 4K video not saved to the SD card?

This limitation is due to write speed memory cards. For video in 4K@60fps requires a class card U3 or V30 and higher. If your card is slower (for example Class 10 U1), the phone automatically saves the video to internal memory. Check the characteristics of the card and, if necessary, replace it with a faster one (we recommend Samsung EVO Plus or SanDisk Extreme).