How to transfer applications to a memory card in Xiaomi Redmi 7A: all working methods

Owners of Xiaomi Redmi 7A Often face a lack of internal memory — especially if the device has many applications or games. Even with a microSD card of 32-128 GB, the system defaults to save programs in the built-in storage, quickly clogging it. In this article, we will analyze all available ways to transfer applications to SD-map, including official settings MIUI, circumvention ADB, Alternative solutions to optimize memory.

It’s important to understand that Redmi 7A runs on Android 9 Pie with a MIUI 10/11 shell, where app portability is limited by Google’s security policy. Not all programs can be moved — some (e.g., system or high-performance) will remain in internal memory. However, even a partial transfer will help free up 1-3 GB of precious space.

Before you start, check:

• 📱 Version. MIUI: Current firmware can block some methods. → The phone. → Version. MIUI.
• 💾 Type SD-Maps: Applications need a class to be transferred UHS-I (Class 10) or higher: Cheap cards can slow down programs.
• 🔧 Formatting: The card should be formatted as internal memory (if you plan to use it only on this phone).

1. Official method: transfer via MIUI settings

The easiest method is to use built-in MIUI tools. It is suitable for most user applications (for example, Facebook, VK, Messengers), but does not work with system services and games with protection against piracy.

Instructions:

1. Open Settings → Applications → Application Management.
2. Select the app you want to transfer (such as Telegram).
3. Slip on Warehouse.
4. If the option is available, the Change button will appear. → choose SD-map.
5. Confirm the transfer and wait until the completion (may take 1-5 minutes).

⚠️ Note: After the transfer, the application may run slower – especially if it is not SD-A low-end card, and some features (such as widgets or notifications) may not display correctly.

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2. Formatting SD-maps as internal memory

If you’re only willing to use a microSD in Redmi 7A, it can be made part of internal storage, allowing you to install new apps on the card (but locking it off for other devices).

How to do this:

1. Put it in. SD-phone-card.
2. When a notification is received, a new SD-Map tap set up.
3. Choose Internal Memory (not Portable Storage!).
4. Follow the system instructions – the phone will format the card (all data will be deleted!).
5. After rebooting to Settings → Storage, a unified Internal Memory + SD section will appear.

⚠️ Note: After formatting as internal memory, the card will not be read on another phone or PC without completely erasing the data. SD-security cards.

3. ADB Transfer: Bypassing MIUI Restrictions

If you don’t have a port option in the settings, you can use the ADB debugging bridge. This method requires connecting the phone to your computer, but allows you to move even those programs that are blocked by MIUI.

Step-by-step:

1. Turn on Developer Mode: Go to Settings → About Phone and tap the MIUI version 7 times.
2. Return to Settings → Additional → For developers and activate Debugging over USB.
3. Connect your phone to your PC, install ADB drivers (you can download from the official Android website).
4. Open the command line (Win) + R → type in cmd) and execute: adb shell pm set-install-location 2 This command will cause the system to default to install applications on the SD-map.
5. To transfer an already installed application (for example, WhatsApp), use: adb shell pm move-package com.whatsapp (replace com.whatsapp with the desired application package).

List of popular application packages:

• 📱 Instagram: com.instagram.android
• 💬 Viber: com.viber.voip
• 🎵 Spotify: com.spotify.music
• 🎮 Clash of Clans: com.supercell.clashofclans

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To find out the package of any application, install the App Inspector from Google Play. It shows the full data about the program, including the package name.

4. Alternative methods: cleaning the cache and transferring files

If you can't transfer applications, you can optimize existing data to free up memory, for example, if you cache instant messengers or games, it can take gigabytes.

What can be done:

• 🧹 Cache cleaning: in Settings → Select the program (for example, YouTube) → Warehouse → Clear the cache.
• 📁 Media transfer: photos, videos and music can be manually moved to SD-map.
• 🔄 Cloud usage: upload files to Google Drive or Mi Cloud and then delete local copies.
• 🗑️ Removing duplicates: apps like Files by Google find unnecessary copies of files.

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⚠️ Note: Do not clear the cache of system applications (e.g. com.android.systemui) - this can cause interface failures, MIUI manually.

5. Problems and errors in the transfer of applications

When transferring applications to SD-mapping 7A We often face common mistakes, and we'll look at the most common ones and how to solve them.

Error 1: Move the button to SD-card.

• 🔹 Reason: Application is system or portable (e.g. Google Play Store).
• 🔹 Solution: Try the method with ADB Or make room in other ways.

Error 2: After the transfer, the application does not start.

• 🔹 Reason: SD-The card is too slow or formatted incorrectly.
• 🔹 Solution: Check the class of the card (should be) UHS-I or A1/A2) And reformat it.

Error 3: The phone doesn't have enough memory, but it's not SD-map.

• 🔹 Reason: MIUI Reserves part of internal memory for system needs.
• 🔹 Solution: Move as many apps as possible or use ADB forced transfer.

6.Memory optimization without application portability

If none of these methods worked, consider alternative options:

1. Use of Lite versions of applications

• 📲 Facebook Lite, Messenger Lite, Twitter Lite take 2-3 times less space.
• 🎮 Lightweight games (e.g, PUBG Mobile Lite also saves memory.

2. disabling unnecessary system applications

• 🚫 B Settings → Find apps like Mi Video, Mi Music or Browser if you don’t use them.
• 🔕 Click Disable (Do Not Delete!) – This will free up memory and stop background processes.

3. Reset to factory settings

• 🔄 Extreme measure: Settings → Additionally. → Recovery and discharge → Resetting settings.
• 💾 Pre-backup through Mi Cloud or Google Account.

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Even if you can’t port applications, the combination of cleaning the cache, using Lite versions, and disabling unnecessary services can free up to 50% of internal memory.

FAQ: Frequent questions about porting apps to Redmi 7A