Owners of Xiaomi smartphones often face the need to view data on the Internet. SD-It's not always clear how to access it, especially if the memory card isn't displayed in a standard conductor. MIUI. The problem is complicated by the fact that the manufacturer regularly updates the interface, and in new versions of firmware, the paths to storage settings can change.
In this article, we will analyze all the current ways to view files on microSD in Xiaomi, Redmi and other devices. POCO β From basic methods through the built-in file manager to advanced solutions using ADB We will focus on common errors (for example, "SD-The card is not defined as internal memory") and how to eliminate them without loss of data.
1. Viewing through a standard MIUI conductor
The easiest way is to use Xiaomi's built-in file manager, which is pre-installed on all devices and supports external drives. SD-map:
- Open the Files app (an icon with a folder on your desktop or in the application menu).
- In the bottom panel, click Device (or Local Storage in older versions of MIUI).
- Scroll down to the "Removable Drives" section - yours should be displayed here. SD-map.
- Slip the card name (e.g. SD Card or 1234-5678) to view its contents.
If the card is not visible in this section, check:
- π Physical Connection: Remove and paste the card again (the phone must be turned off).
- π± Storage settings: Go to Settings β Memory and make sure the card is recognized by the system.
- π File system format: Xiaomi supports FAT32, exFAT and NTFS, For internal use (such as memory extension) ext4.
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If SD-The card appears as βdamagedβ, try connecting it to the PC via a card reader and running error check (in Windows: Properties) β Service β Checking the disc).
2.Use of SD-maps as internal memory
If you configure the card as an internal storage (the option "Format as internal memory" in MIUI), access to the files will be limited.
- Open Files and go to the Internal Memory section.
- Application data folders (e.g., application data, Android/data) It will not be available without root rights.
- For media files (photos, videos) use Gallery or Music β they automatically scan the internal memory.
β οΈ Note: When formatting SD-It's locked to a particular device, and once it's extracted, it's not available on other devices without any manipulation.
To return the card to portable storage mode:
- Go to Settings. β Memory. β SD-map.
- Click "Format as portable" (all data will be deleted!).
3. Connect to a computer via USB
If the phone doesn't recognize the card, but it's good, you can view the files through the PC.
- Connect your smartphone to your computer using USB-cable.
- On the phone in the notification panel, select the File Transfer (or MTP) mode.
- On PC, open "This Computer" - two disks should appear here: the phone's internal memory and the phone's internal memory. SD-map.
If the map is not displayed:
- π Check the cable and port USB (Try another cable or computer).
- π± Restart your phone in Fastboot mode (clip the power supply) + Volume down, then plug in to the PC.
- π₯οΈ Update the drivers MTP on the computer (via Device Manager).
What to do if your PC sees your phone but canβt see it SD-map?
4 Viewing through a card reader or adapter
If the phone doesn't recognize the card, and the data is critical, use an external card reader, which is a universal method that works even if the microSD slot in the smartphone is damaged.
You'll need:
- π· MicroSD adapter (e.g. in format) SD or USB).
- π» Computer, laptop or even other phone with memory cards.
Instructions:
- Extract. SD-map from Xiaomi (pre-mount it in the settings).
- Insert the card into the adapter and connect to the device.
- Open the file manager and check the contents.
| Adapter type | Compatibility | Reading speed |
|---|---|---|
| USB-C β microSD | Modern smartphones, laptops | Up to 100MB/s (USB 3.0) |
| SD-adapter (microSD) β SD) | Cameras, old laptops. | Up to 90MB/s (UHS-I) |
| USB-A β microSD | PC, USB TVs | Up to 40MB/s (USB 2.0) |
β οΈ Note: If the card was formatted as internal memory in Xiaomi, its contents will be encrypted. To read the data on a PC, you will need root access to the phone and specialized software (for example, root access to the phone and specialized software, TWRP).
5. Access via ADB (for power users)
If standard methods donβt work, you can use Android Debug Bridge (ADB), a debugging tool that lets you manage files via the command line.
Step-by-step:
- Install ADB on your PC (download Googleβs Platform Tools).
- Turn on USB Debugging on your phone (Settings β About Phone β MIUI Version β 7 times tap, then go back to βMore β For Developersβ).
- Connect the phone to the PC and enter in the terminal:
adb devices(The name of your device should appear.)
adb shell ls /storage/1234-5678/(Replace. 1234-5678 your real identity SD-The card can be recognized by the adb shell ls command /storage/.)
To copy files to the PC:
adb pull /storage/1234-5678/DCIM/ C:\Photos\βοΈ Preparation for work with ADB
6. Data recovery from damaged SD-map
If the memory card is not recognized by either your phone or PC, but it has important data on it, try recovery software:
- π οΈ Recuva (Windows) β a free utility with a simple interface.
- π₯οΈ Disk Drill (macOS/Windows) β supports exFAT and NTFS.
- π± Undeleter (Android) β works without root, but with limitations.
Algorithm of action:
- Connect the card through the card reader to the PC.
- Run the program and select the deep analysis scan (it will take longer, but find more files).
- Save the recovered data to another disk (not the same one) SD-map!).
β οΈ Warning: Do not write new files to a damaged card, this will reduce the chances of recovery. If the card is physically damaged (for example, a broken contact), contact the service center.
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When recovering data, files with.jpg,.mp4 and.docx extensions are preferred, and their signatures are easier to recognize even on damaged media.
7.Typical errors and their solution
Letβs discuss the most common problems when working with SD-Maps in Xiaomi and ways to eliminate them:
| Mistake. | Possible cause | Decision |
|---|---|---|
| SD-map not defined | Bad contact, incompatible format | Reconnect the map, format in FAT32 |
| "Map damaged." | File system errors | Check through chkdsk on PC |
| Low reading speed | Cheap Class 4 Class Card | Replace with UHS-I Class 10 |
| Applications do not see files | Map as an internal memory | Reconfigure to portable storage mode |
If none of the methods worked, check:
- π Card slot β it may be contaminated or damaged (blow with compressed air).
- π Phone firmware - in some versions MIUI There are bugs with microSD (update the software).
- π The card itself β a test on another device will show whether it is serviceable.