How to download applications to memory card Xiaomi Redmi 7A: all ways + problem solving

Xiaomi Redmi 7A — One of the most popular budget smartphones with limited internal memory (16 or 32 GB), with active use of applications, games and multimedia, free space ends quickly, and the transfer of data to the Internet is not possible. SD-The map becomes a necessity, but in the MIUI there are nuances: not all applications support installation on an external drive, and the system imposes restrictions on working with memory.

In this article, we will analyze all working ways to download applications to a memory card in Redmi. 7A, This includes default settings, manual methods for power users, and circumvention of limitations, and explain why some programs can't be ported, and how to optimize memory without losing performance. MIUI 10, 11 and 12 (including global and Chinese firmware).

Why applications are not installed on SD-map

Many users find that even after inserting the memory card, the Redmi 7A continues to fill the internal memory, the reason lies in the policy of Android and MIUI:

• 📱 Android 9 Pie Limits: This Version of the OS (which is on Redmi) 7A "Google has tightened the rules for working with external drives. applications can save data on the SD-map, but installation APK-files directly to external memory are blocked by default.
• 🔧 Politics MIUI: Xiaomi further limits portability of system and pre-installed applications (e.g. Mi Browser, Mi Music) for stability of operation.
• 🎮 Games and heavy applications: programs that use OBB-Files (e.g. Genshin Impact, PUBG Mobile is often refused to work with SD-Cards due to risk of data damage.

Also, Redmi 7A only supports microSD up to 256GB (FAT32 or exFAT format) if the card is formatted in NTFS, the smartphone won't see it. It's also important that the speed of reading/write the card affects performance: cheap Class 4 models can slow down applications.

⚠️ Attention: If you are using SD-The card is an internal memory (Adoptable Storage function), and once it is removed, the applications will stop working. 7A due to the risk of data loss.

Preparation: checking the memory card and phone settings

Before transferring applications, make sure that the memory card is correctly installed and recognized by the system.

1. Insert the card into the slot (hybrid, combined with the SIM-If you use two cards. SIM, You have to choose: or SIM, or SD.
2. Go to Settings → Storage and check if the map is displayed in the External Storage section.
3. If the card is not determined, try restarting the phone or formatting it via your phone (the data will be deleted!).

For stable operation of applications with SD-maps recommended:

• 🔄 Use Class 10 cards or UHS-I (For example, SanDisk Ultra, Samsung EVO Plus).
• 📁 Format the card in exFAT (if the volume is >32 GB) or FAT32 (if ≤32GB).
• 🚫 Avoid cheap no-name cards – they are often forged and have low speed.

If the map is determined, but the applications are still not portable, check the developer’s settings:

1. Activate Developer Mode: Go to Settings → About Phone and click on MIUI Version 7 times.
2. Return to Settings → Additional → For developers and enable the USB Debugging option (you will need for manual methods).

Method 1: Transfer applications through standard MIUI settings

The easiest way is to use built-in tools. MIUI. It is suitable for most user applications (such as WhatsApp, Facebook, VK), It does not work for system and game systems. OBB-file.

Instructions:

1. Open Settings → Applications → Application Management.
2. Select the app you want to transfer (such as Telegram).
3. Click on Warehouse. → Change (or Move to) SD-card if the option is active).
4. Confirm the action and wait for the process to be completed.

Please note:

• 🔹 The Transfer button may be inactive if the application does not support the work with SD.
• 🔹 Some of the data (cache, settings) will remain in the internal memory.
• 🔹 After the transfer, the application can run slower – this is normal for Class cards. 4/6.

⚠️ Attention: Don't put it on SD-Map of applications that use real-time notifications (such as instant messengers or banking programs) that can cause delays in their operation.

Method 2: Use of the SD-The card is an internal memory (adoptable storage)

This method allows you to combine a memory card with the phone's internal memory, but it has serious drawbacks, and is only suitable for advanced users who are willing to take risks.

How to activate:

1. Put it in. SD-phone-card.
2. When a notification is received, a new SD-map press Set up Set up.
3. Choose internal memory (not portable!).
4. Follow the instructions on the screen. All data on the map will be deleted!
5. After formatting, restart the phone.

Pros and cons of the method:

This method is not recommended for the Redmi 7A, as:

• 📉 Budget processor Snapdragon 439 and so is not characterized by high performance, and work with the SD-The memory of the card as with the internal memory will reduce it even more.
• 🔋 Memory cards consume more power, which will reduce battery life.

Method 3: Manually move application files (for advanced)

If standard methods do not work, you can manually transfer some of the application files to the SD-the card using a file manager or ADB-This requires superuser rights (root) or enabled debugging. USB.

Method 1: Through the file manager (without root):

1. Install a file manager with access to system folders (e.g. FX File Explorer or Solid Explorer).
2. Move to the /data/app (root rights are required) or /Android/obb (for OBB-game-play).
3. Copy the folder with the name of the application package (for example, com.whatsapp) on SD-file-card Android/data.
4. Delete the original folder and create a symbolic link (root or Termux required).

Method 2: Through ADB (without root but with debugging):

adb shell pm set-install-location 2

This command forces the system to install new applications on the SD-The default card. To get the settings back, use:

adb shell pm set-install-location 0

💡

Before use ADB-Install Google’s Platform Tools and enable debugging USB developer-setting.

⚠️ Attention: Misuse of the right ADB Or manually changing system files can cause applications to crash or even a phone to blink. If you're not sure what you're doing, use standard methods.

Method 4: Install applications directly to SD-map (through APK)

If you download applications in.apk format (for example, from sites like APKMirror), you can install them directly to the memory card.

1. Download. APK-file and save it to SD-map (for example, in the Download folder).
2. Install any file manager (e.g. Mi File Manager).
3. Find it. APK-file on the map and click on it.
4. In the installation window, select Set on SD-Card (if the option is available).

Please note:

• 📌 Not all. APK Supports external memory installation.
• 📌 Installation from unknown sources must be allowed in Settings → Security.
• 📌 After the update, the application can be “back” to internal memory.

To simplify the process, you can use alternative app stores that support installation on SD:

• 🛒 Aptoide – allows you to select the installation site before downloading.
• 🛒 APKPure – has a saving option APK memory-card.

Problem Solving: What to Do If Applications Are Not Portable

If none of the methods worked, check the following points:

If the problem persists, try:

• 🔄 Reset the application settings: Settings → Annexes → [select the application] → Warehouse → Clear the data.
• 🔄 Update MIUI: sometimes work bugs SD-The cards are corrected in new versions of the firmware.
• 🔄 Use cloud storage (such as Google Drive or Mi Cloud) to free up space.

💡

If the application is critically important (for example, banking), it is better to leave it in internal memory. SD It may interfere with their work or safety.

FAQ: Frequent questions about porting applications to SD in Redmi 7A