Transfer applications to the SD card Xiaomi Redmi Note 5: Guide

Redmi Note 5 smartphones, despite their popularity, often face a lack of built-in storage. Android and pre-installed MIUI services occupy a significant portion of the volume, leaving the user with limited space to install games and media, a solution that is the use of a microSD memory card, which allows you to expand the available storage space.

The process of migrating applications to external media has its own peculiarities in the shell of MIUI. Standard Android methods are often limited to the manufacturer, so a deeper approach to system configuration is required. In this article, we will discuss in detail all the available methods, including the use of hidden developer and command line functions.

It is important to understand that not all programs support external drives, system constraints may prevent some utilities from being fully ported, but proper formatting and the use of special tools can bypass most barriers and effectively use the device's resources.

Preparation of a memory card and choice of speed class

Before you start any manipulation, you need to make sure the quality of the drive used. For smartphones like Xiaomi Redmi Note 5, the speed of reading and writing data is critical. A slow card will cause interface lags and long application downloads, negating all the benefits of expanding memory.

It is recommended to use cards of the standard Class 10 or higher, marked UHS-I. Such drives provide sufficient bandwidth for the operation of modern applications. Cheap cards without a speed rating can quickly fail when actively writing cache.

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When buying a memory card, pay attention to the brand – SanDisk, Samsung or Kingston provide better compatibility with Xiaomi controllers.

The physical installation of the element also requires care. The SIM card tray in the Redmi Note 5 is combined, so it is important to position the card correctly so as not to damage the contacts. Once installed, the system must automatically identify the new drive in the notification section.

• 🚀 Choose cards with markings A1 or A2 fast-tracking.
• 💾 Minimum recommended volume for comfortable work - 32 GB.
• 🛡️ Avoid counterfeits that are often found on marketplaces at a low price.

⚠️ Warning: Using low-quality memory cards can lead to data loss and a cyclical smartphone reboot.

Standard formatting of the drive in MIUI

The first step after installing the card is to format it. Android requires a file structure to work properly, and you need to find the storage section in the settings menu and select the appropriate action.

The formatting process cleans the drive completely by deleting all previously recorded files, so before starting the procedure, save important data to your computer or to the cloud storage, and the system will offer two use cases: as a portable storage or as part of internal memory.

The most interesting way to do this is to record application data, but standard MIUI tools often only allow you to record photos and music, and to activate the full functionality, you need additional actions, as described in the following sections.

Settings → The phone. → Version. MIUI (7 times)

Activating developer mode gives you access to advanced USB and debugging settings, a necessary step to perform further porting operations, and without this menu item, many functions will remain hidden from the user.

Activation of the developer mode and debugging

To access the system portability functions, you need to activate the hidden menu, this is done by repeatedly clicking on the build number in the About Phone section, and after the corresponding notification appears in the settings menu, a new item will appear “Developers”.

Inside this menu, you need to find the USB Debug option and activate it, which will allow the computer or the smartphone itself (via the terminal emulator) to send commands to the system, and it is also recommended to enable the option “Do not turn off the screen when charging” so that the process does not interrupt by accident.

Security when working with debugging is important: Do not connect your device to suspicious computers in public places with activated debugging mode, which can give attackers access to your device's data.

• 🔓 Enable Factory Unlock in your Mi Account Settings if you plan to make deep changes.
• 📱 Allow debugging access when connecting to a PC by confirming the key print.
• ⚙️ Reset your debugging settings if there are connection errors.

⚠️ Attention: Including debugging by USB reduces the overall security level of the device, use this function only when necessary.

Using ADB commands for forced transfer

The most effective way to get around the limitations of the MIUI shell is to use the ADB command line, which allows you to force the default mount point to change for all installed applications. You don't need a computer to work, you can use terminal emulators directly on your smartphone.

The essence of the method is to change the global parameter of the system. default_install_location. By default, it matters. 0 (internal memory. By changing it to 2, We'll force the system to try to install new applications on an external drive, but this method doesn't work with all applications, because developers can prohibit installation on the external drive. SD programmatically.

To execute commands, you will need a root application or use wireless debugging ADB. If root rights are absent, you can connect the phone to a PC and execute commands through the console on your computer, pre-installing Xiaomi USB Driver drivers.

adb shell pm setInstallLocation 2

Once the command is executed, the device needs to be restarted, and the effect may not be instantaneous for already installed applications, but new programs will offer installation on a map.

Formatting a card as an internal memory (Adoptable Storage)

There is a native Android method called "Adoptable Storage" that turns the SD card into part of the system partition. In the Xiaomi Redmi Note 5, this feature is often hidden by developers, but it can be activated through the ADB command, if the Android version allows.

Using this method, the card is encrypted and linked to a particular device, and you can't extract and read data on another phone or computer without formatting, and it keeps the data secure, but it reduces the mobility of the drive.

To activate the mode through ADB, you use the sm partition command, first you need to know the disk ID by the sm list-disks command, and then format. Be careful, an error in the disk ID can lead to the formatting of the phone's internal memory.

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Adoptable Storage is ideal if the memory card is always on the phone and you need maximum gaming space.

Transfer of messenger cache and media files

Even if you move the application itself (APK-File) is impossible, cache takes up a lot of space. Messengers like Telegram, WhatsApp and Viber accumulate gigabytes of images and videos. In the settings of these applications, you can specify the way to save downloaded files.

For example, in Telegram, the path changes to Data and Memory → Path to Files. If you choose a memory card, you free up the internal space, and the same settings are found in browsers and voice recorders, which by default write data into internal memory.

For files that don't have path settings, you can use the Symbolic Link feature, which is a more advanced method that requires root rights, and the point is that the cache folder moves to the map, and in its place a shortcut is created that redirects the application to a new address.

• 📸 Set the camera to save photos and videos immediately SD map.
• 🎵 Download music and podcasts in offline player mode to external media.
• 🗺️ Download offline maps of the navigator to the memory card to save space.

⚠️ Note: When you delete the application, its cache to SD The map may be "junk." Periodically check folders of remote programs manually.

Possible problems and ways to solve them

During operation, you may experience read errors or a sudden card shutdown, often due to oxidation of the tray contacts or improper extraction. If the phone stops seeing the drive, try restarting the device in Safe Mode to avoid third-party application conflict.

Another common problem is the system speed drop after transferring applications, which is a signal that the memory card is not coping with the load or has a low random read speed, in which case it is recommended to return the applications to internal memory and use the card only for media.

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If the memory card often falls off, try formatting it into the exFAT file system if the phone supports it, or FAT32 for maximum compatibility.

It is also worth keeping an eye on updates. MIUI. In newer firmware versions, Xiaomi sometimes changes memory algorithms, which can reset your settings or, conversely, add native portability support without any memory. ADB.