Move applications to the SD card Xiaomi Redmi 4X

Owners of the popular Xiaomi Redmi 4X smartphone often face a lack of built-in storage, especially if the device has a version of 16 or 32 GB. MIUI operating system takes up a significant part of the space, and after installing several dozen applications, free space ends, which leads to a slowdown in the gadget. Users begin to look for ways to free up the internal drive, and the most logical solution is to use a microSD card.

But the standard way to move data in this shell is nuanced: If you just insert a flash card, the system will suggest using it only as a portable storage for photos and documents, but will not allow you to transfer programs there. To get around these limitations and fully use the external drive, you need to perform a number of specific actions to adapt the file system.

Preparation of memory card and smartphone for work

Before you start any manipulation of the file system, you need to make sure that the components used are in good technical condition, without physical damage and with sufficient write speed. It is recommended to use Class 10 or UHS-I cards, since slow drives can significantly reduce the speed of your Redmi 4X when you start applications.

Back up all the important data stored on the flash card. The process of adapting the memory to the application involves complete formatting, as a result of which all the information will be irretrievably deleted. Copy photos, music and documents to your computer or to the cloud storage, so that they do not lose them during the setup process.

⚠️ Attention! During the formatting process, all information from the memory card will be deleted, and make sure you have an up-to-date backup of important files before starting the procedure.

Insert the card into the smartphone slot. Make sure the device has identified the new media. → Memory and check if your flash drive volume is displayed there. If the card is not readable, try re-extracting and pasting it or erasing the contacts.

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Use memory cards up to 128GB for the Redmi 4X, as larger media may not work smoothly with the older memory controller of this device.

Formatting the map as an internal storage

The most effective way to make a system see a card as part of internal memory is to format it as internal storage, which allows you to integrate external memory into the Android structure, making it available for program installation, and unlike standard mode, it creates an encrypted partition that is tied to a particular device.

To start the process, go to Settings → Memory. Click on your memory card name to open additional options. From the menu that opens, select Format. The system will alert you to data loss again, confirm the action.

In the next step, the system will suggest selecting the type of use. Select the option to use as internal storage. If such a point is not immediately available, you may need to activate hidden functions via USB debugging or special ADB commands, but in most cases, MIUI offers this choice automatically when you first configure a new card.

Once formatted, the system may suggest that you move some data right away. Accept moving to free up space on the system drive. Now your SD card has become part of the logic volume of internal memory.

Using ADB for Forced Transfer

In some versions of MIUI, the standard interface hides the default location selection option, and to unlock this feature, you can use the Android debugging bridge (ADB), a method that requires connecting your smartphone to your computer and having basic command line knowledge.

First, activate Developer Mode. Go to Settings → About Phone and quickly press 7 times on MIUI Version until the activation notification appears. Then go to Advanced Settings → Developer Tool and turn on the USB Debugging Toggle.

adb shell pm setInstallLocation 2

Performing this command will change the priority of installing applications. Value 2 tells the system to prefer external storage. If you want to return everything as it was, use a command with a value of 0 (automatic selection by the system).

⚠️ Attention! Use! ADB commands can cause unstable operation of the system if the memory card is removed.

Once you have applied the command, restart the device. Now, when you install new applications, the system will more often suggest you select a memory card or install them automatically there, if the program architecture allows.

Manual transfer of installed applications

If automatic portability doesn't work, many programs can be manually moved through settings, which is true for applications that have not been banned by developers. Go to Settings → Apps → All applications.

Find a program you want, like a hard game or a social network, and click on it to open the properties. If you can move it, you'll see an active button, Move to the site. SD-If the button is grey or missing, it means that the application is rigidly tied to the system memory.

It’s worth noting that after the transfer, some of the data will still remain in internal storage, which is normal for the Android architecture, since the main libraries and cache often need to be on a fast built-in drive for the Redmi 4X to work correctly.

Comparison of data storage methods

Understanding the difference between memory card modes will help avoid future errors. Portable storage is convenient for sharing files between devices, but limits the installation of programs. Internal storage expands the capabilities of the smartphone, but binds the card to a specific device.

Let’s look at the main differences in functionality:

For the owner of Xiaomi Redmi 4X with a small amount of internal memory, the best choice is the internal storage mode. This allows you to forget about constant notifications about the lack of space and safely install the necessary utilities.

Solving problems and mistakes

During operation, there may be situations when the ported applications stop working or the system requires reconfiguration of the card, often due to damage to the file system or poor quality of the memory card itself «SD-The card is damaged, try formatting it again.

Another common problem is the slowdown of the interface, which happens if you use a cheap card with a low random read speed, and in these cases, the system spends a lot of time searching for files scattered across the slow media, and replace the card with a faster model from a trusted brand.

⚠️ If the phone starts to freeze or restart frequently after transferring applications, return the card to portable storage mode.

Also watch for firmware updates MIUI. In new versions of shells, Xiaomi often optimizes work with external drives, fixing bugs that interfered with the correct transfer of data in previous builds.

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Stability of the smartphone with applications on SD-The card directly depends on the quality and speed of the drive itself, which is not worth saving.

Frequently Asked Questions (FAQ)