How to view the contents of a memory card on a Xiaomi Redmi smartphone: all ways and solutions to problems

The memory card in Xiaomi Redmi smartphones is not just an additional storage, but a full-fledged tool to expand the memory of the device. SD-map: the system does not display it in the conductor, gives out read errors or hides some data. In this article, we will discuss all working ways to access the content of the memory card – from standard methods to advanced tools, as well as solve typical problems, such as the lack of a partition in the menu or the inability to edit files.

Feature of Redmi smartphones (including Note 12 models, 10C, 9A The manufacturer offers a choice between using the card as a portable drive (for transferring files between devices) or internal storage (expanding the phone’s memory). It's not just how you view the files, it's also how you can edit them. SD-card or encounter a message "Memory card damaged", our instructions will help you to return access without loss of data.

1. Standard method: via built-in MIUI conductor

The easiest method is to use Xiaomi’s full-time file manager, which is preinstalled on all Redmi devices, and supports FAT32, exFAT and NTFS memory cards (the latter with limitations) to open files:

1. Open the Files app (the icon with the folder on the home screen or in the app menu).
2. At the top of the screen, select the Device or Storage tab.
3. Scroll down to the Memory Map section (or «SD-If not, see the problem-solving section.
4. Slip on the name of the map to see folders: DCIM (photo / video), Download (download), Music and others.

V MIUI 14 and later, the conductor interface has changed: the memory card now appears in a separate block called "External Devices." If you can't see this section, check if the card is inserted correctly (contacts should be pointed up) and if the slot for the device is locked. SIM-maps (on some Redmi models it is combined).

💡

If the memory card is used as an internal storage, the contents of the memory card will be displayed along with the phone files in the Internal Memory section. To distinguish them, pay attention to the path: files from the computer. SD-The cards will have a prefix. /storage/XXXX-XXXX (where XXXX — unique identifier).

2. Alternative file managers: more features

The standard MIUI Explorer is limited in functionality: it does not show hidden folders, does not support cloud services and has a simplified interface. For advanced file management on the memory card, we recommend using third-party applications:

• 📁 Solid Explorer – a paid manager with support FTP, Cloud storage and dual-panel mode. Allows you to view.nomedia files and system folders.
• 🔍 FX File Explorer is a free version with advanced search for the content of files (including text inside documents). ZIP/RAR unpacked.
• 🛠️ Root Explorer for root-right users: Displays all hidden memory card partitions, including Android service files.

To install an alternative conductor:

1. Download an app from Google Play (such as Solid Explorer).
2. When you first start, give access to the storage (permission "Manage all files").
3. In the side menu, select “Memory Card” or «SD-In Solid Explorer, it will be marked as a map. /storage/XXXX-XXXX.

Important: Some applications (such as a gallery or music player) may not see files on the memory card if it is formatted in NTFS. In this case, transfer the data to the PC, format the card in exFAT and return the files back.

3. Viewing through computer: USB connection

If the phone can't open a memory card, connect Xiaomi Redmi to your computer, which is also useful for carrying large amounts of data (such as movies or backups).

1. With a USB-Type C cable (or Micro-USB for older models), connect your phone to your PC.
2. On your phone screen, select File Transfer (or MTP) mode. If this window is not available, lower the notification curtain and tap the message “Charge via USB”.
3. On your computer, open "This Computer" (Windows) or "Finder" (Mac), and the phone will appear as a removable disk.
4. Double-click on the device and you will see two folders: “Inner Memory” and «SD-card (or "Card»).

If the memory card is not displayed on the PC:

• 🔌 Check the cable – it should support data transfer (not all charging cables are suitable).
• 🔄 Restart your phone and PC.
• 🛠️ Update Xiaomi drivers on your computer (download them from the official website).

4. Access via card reader: if the phone does not see the card

If Xiaomi Redmi does not recognize the memory card (writes "Put the memory card" or "Map damaged"), remove it and connect it to the computer through the card reader.

• 🔍 Check the map for errors (via chkdsk in Windows).
• 📂 Copy data before formatting.
• 🛡️ Recover deleted files with Recuva or PhotoRec.

Instructions:

1. Remove the memory card from the phone (use a slot clip or a folding cover).
2. Put it in the card reader and connect it to USB-port.
3. If the card is not determined, try a different reader (some only support microSD up to 32GB).
4. Open “This Computer” – the card should appear as a removable disk (e.g., “Disk E:”).

⚠️ Note: if the memory card is defined as «RAW» (Do not format it immediately. First try to restore data with TestDisk or contact the service center. Formatting will delete all files without the possibility of recovery.

5 Access problems: Why the phone can't see the memory card

If the memory card is not displayed in the Xiaomi Redmi Explorer, the reasons may be both software and hardware.

If neither method worked, check the card on another device. If it doesn't work there, the problem is the card itself. The average microSD life is 3-5 years with heavy use. For critical data (e.g., backups), we recommend using A2 or UHS-I cards from trusted brands (SanDisk, Samsung, Kingston).

6 Hidden Files and System Folders: How to See Them

Xiaomi Redmi memory card can store hidden files and folders that are not displayed in the standard Explorer.

• 📁 Folders with a dot at the beginning of the name (for example,.thumbdata - cache thumbnails).
• 🔒 Android system files (for example, Android/data — file).
• 📱 Files with the attribute “hidden” (set by some programs).

To see them:

1. Use Solid Explorer or FX File Explorer.
2. In the application settings, enable the option “Show hidden files”.
3. Android/data folders may require root access (on non-rooted devices, they will be empty).

⚠️ Attention: Delete or modify files in the folder Android/obb For example, deleting.obb files for Genshin Impact will require re-downloading. 10+ GB of data. Reserve these folders before editing.

Format the map in exFAT (for files >4 GB)| Check the write speed (class A1/A2 for applications)| Create a backup of data on PC| Turn off "Fast Retrieval" in the storage settings-->

7.Memory card optimization for Xiaomi Redmi

To keep your memory card running fast and stable, follow these guidelines:

• 🔄 Formatting: If the card has been used on other devices before, format it directly on your phone via Settings → Warehouse → Memory map → Format. Select the exFAT file system for compatibility with large files.
• 📉 Free up space: Clean Download folder and app cache regularly (for example, via CCleaner or manually).
• 🛡️ Write Protection: If the card is locked, check the physical Lock switch on the adapter (if any) or use the command in the terminal: diskpart list disk select disk X (where X is the card number) attributes disk clear readonly

For Redmi models with Adoptable Storage support, consider:

• 🔗 The card will be encrypted and linked to the phone – it will not be read on another device.
• 📱 When you remove the map, the applications installed on it will stop working.
• ⚡ The speed of the card affects the performance of applications (recommended class) A2).

💡

If you use a memory card as an internal storage, back up your data regularly. When you reset your phone to factory settings, the card will be formatted automatically!

FAQ: Frequent questions about memory cards in Xiaomi Redmi