Smartphone owners Honor often face an unpleasant situation when the internal memory of the device suddenly runs out. The system begins to slow down, new apps are not installed, and the camera refuses to shoot video in high resolution. In such cases, the only reasonable option is to use an external drive to offload the main storage. However, simply inserting a card is not enough - you need to properly configure the system so that it works as a full-fledged extension of the memory.
Modern versions of the operating system Android have significantly changed the logic of working with files compared to earlier versions. If earlier the transfer was trivial, now Google is introducing restrictions for the sake of security and stability. However, devices Honor with shell EMUI or MagicOS have retained effective tools for data management. In this article, we will look at current moving methods that will help you free up precious gigabytes without losing functionality.
It is worth noting right away that not all apps can be migrated. Software developers themselves decide whether their files can be placed on external media. Most often this applies to heavy games, navigators and multimedia services. System utilities and instant messengers usually remain in the phone's memory, but their cache can be successfully redirected. Understanding these nuances will allow you to avoid unnecessary disappointments and correctly plan the structure of information storage.
Preparing a memory card and smartphone for use
Before taking active steps, you need to make sure that the drive you are using is compatible and in good working order. A low-quality or too slow memory card can cause the entire interface to freeze Honor. The system will try to read the data, will not be able to do it quickly, and as a result you will get “freezes” when launching apps. Therefore, choosing the right speed class is a critical preparation step.
It is recommended to use format cards MicroSD with a speed class of at least Class 10 or UHS-I. Older models may become unstable when writing large amounts of data. Before installing it in a smartphone slot, it is advisable to format the drive on your computer in the file system exFAT or FAT32, although the phone often does this automatically. Make sure that there is no important data on the card, as during the setup process they will be permanently deleted.
⚠️ Attention: After formatting the memory card as internal storage, it is encrypted by binding to a specific device. Use this card on another phone or computer without reformatting It won’t work. All data will be inaccessible.
Insert the card into the corresponding slot of your SIM card tray Honor. Wait for the new drive notification to appear. If the system prompts you to select a usage mode right away, ignore it for now or select "Use as portable storage" as we will configure all settings manually through the engineering menu or developer settings for maximum control.
Use memory cards only from trusted brands (Samsung, SanDisk, Kingston). Cheap analogues often have low actual capacity and low write speed, which is detrimental to the operation of applications.
Activating developer mode and USB debugging
To obtain advanced memory management rights in the system Android access to hidden functions is often required. On smartphones Honor this is done through the "For Developers" menu. This option is hidden by default so that inexperienced users do not accidentally change critical settings that affect the stability of the gadget. However, for our task, activation of this mode is necessary.
To unlock access, go to Settings → About phone. Find the line "Build number" and quickly click on it 7-10 times in a row. The system will ask you to enter your screen unlock password and then inform you that you have become a developer. Now in the main settings menu, usually in the "System" section or at the very bottom of the list, a new item will appear.
- 🔹 Go to
Settings → System → For developers. - 🔹 Find the item "USB debugging" and activate the switch.
- 🔹 Confirm the action in the pop-up window, agreeing to the security warning.
Enabling debugging allows the computer and phone to exchange commands at a deep level, which may be required to use specialized transfer software if the application is not moved using standard methods. Also in this menu it is worth checking for the item “Do not turn off the screen when charging” - it is better to disable it to save display resource during long-term memory operations.
Standard transfer through system settings
The safest and simplest method provided by the shell itself MagicOS or EMUI, does not require installation of third-party software. It is suitable for moving user data, photos, music and some applications that allow such operation by the developer. The algorithm of actions is intuitive, but has its limitations that you need to be aware of.
Go to the memory management section. The path may differ slightly depending on the Android version, but the logic remains the same. You need to find the item responsible for storing data and select the option to change the default save location. This is a global setting that will affect all new downloads from the browser and the creation of new files by the camera.
To transfer already installed apps, follow these steps:
- Open
Settings → Applications → Applications. - Select the app you want from the list move (for example, a heavy game).
- Click on the "Memory" item.
- If the transfer is possible, the "Change" button will be active. Click it and select SD card.
It is important to understand that the "Change" button may be inactive (gray) for many system applications and some versions of popular instant messengers. This is normal behavior due to Google's security policies. In this case, the standard method is powerless, and you have to resort to more complex manipulations or accept the fact that the application will remain in the internal memory, taking up space only with its main files, and not the cache.
☑️ Check before transfer
Using the "Move to SD card" function
In some firmware versions Honor there is a separate utility for data migration. It aggregates all transferable files and applications in one interface. This is a convenient tool that eliminates the need to go through the settings of each app separately. However, its availability is not guaranteed on all models and software versions.
If there is a “Memory” item in your settings menu, go there. The system will report the occupied space and offer optimization options. Often there is a button "Move data to SD card". By clicking on it, you will start the process, which can take from a few minutes to an hour, depending on the amount of information being transferred. It is better not to use the phone at this time.
| Data type | Possibility of transfer | Impact on speed |
|---|---|---|
| Photo and Video | Full transfer | Minimal |
| Game cache | Partial | Average (depending on the card) |
| System files | Impossible | — |
| Documents | Full transfer | None |
After the process is completed, be sure to restart the device. This is necessary to ensure that the file system correctly re-indexes the paths to the new file locations. If this is not done, some applications may temporarily not find their resources and display errors when launched.
What to do if the transfer is stuck at 99%?
If the progress indicator is frozen, do not rush to remove the card. Wait 10-15 minutes. If there are no changes, perform a forced reboot (press and hold the power button for 10 seconds). Most likely, some of the data was transferred, but some remained. Repeat the procedure for the remaining files.
Configuring the card as internal storage (Adoptable Storage)
There is a more radical method that allows you to combine the internal memory of the phone and the card into a single space. This function is called Adoptable Storage. When activated, the system formats the card, encrypts it and begins to perceive it as an integral part of the phone. This allows you to install almost any application on the card, even those that usually prohibit transfer.
To activate this function on Honor often requires entering commands through a computer or using special utilities, since manufacturers often hide this option in the menu. However, if your version MagicOS allows it, when you first install the card, the system itself will prompt you to “Use as internal storage.” Agree to this offer if you are willing to sacrifice the ability to quickly remove the card.
⚠️ Attention: The speed of the smartphone directly depends on the speed of the memory card. A cheap card will turn a fast flagship into a slow device. Use only cards markedA1orA2optimized for running applications.
The advantage of the method is that you no longer need to think about where the files are saved - the system itself decides where to place the data for optimal performance. The disadvantage is that the card is completely tied to this specific phone. It will be impossible to sell the card or move it to another device without losing all the data.
Transferring multimedia and messenger cache
Messengers like WhatsApp, Telegram i Viberdeserve special attention. They are the main memory eaters. It is often impossible to transfer the application itself, but you can redirect folders with media files. This frees up huge amounts of internal space without the use of complex technical means.
In the settings itself WhatsApp go to the "Data and Storage" section. There you can change the path to save media files. Select your SD card. All new photos, videos and voice messages will be saved there. Old files will have to be moved manually through the file manager by finding the folder WhatsApp/Media and dragging its contents onto the card.
- 📸 Open the standard "Camera" application.
- ⚙️ Go to the camera settings (gear).
- 💾 Find "Save priority" or "Save location".
- ✅ Select "SD card".
Similar settings are available in music applications and offline maps (for example, Yandex Maps or 2GIS). After going into the settings of each such application, find the “Storage” section and specify the path to the external drive. This will allow you to download maps of entire countries and music albums without filling up the main memory of the phone.
Regularly cleaning the "Downloads" folder and transferring heavy media files to the card frees up to 40% of the internal memory, which significantly speeds up the system.
Possible problems and ways to solve them
During the process of data transfer users may encounter various errors. The system may report a damaged card, insufficient rights, or simply refuse to execute the command. Most often, the problem lies in the file system or physical contact.
If the phone stops seeing the card after transferring applications, try removing it, cleaning the contacts with a soft eraser and inserting it again. Make sure it clicks into place. If the persists error occurs, the card's file system may be corrupt. The computer may offer to fix it, but it is better to back up the data on your PC before any restoration.
Another common problem is that applications stop working after removing the card. This is expected behavior since the executables are now on external media. To restore functionality, you need to either insert the card back, or transfer the applications back to the internal memory through the settings menu.
Is it possible to transfer all applications to the memory card on Honor?
Unfortunately, no. System applications and many important Google services must remain in the internal memory for stable system operation. Transfer is possible only for custom software whose developers have allowed it.
Will the phone speed up if you transfer the photo to the card?
The phone itself will not work faster in terms of processor, but it will free up space for the system cache. If the memory was filled to capacity, this will eliminate severe brakes and interface freezes.
What happens if you remove the card with installed applications?
Applications will stop launching, their icons may disappear or be marked as not installed. The data inside them will not be available until the card is returned to its place.
How do I know if my Honor supports transferring applications?
Try transferring one game through the app settings. If the "Change" button is active and allows you to select an SD card, there is support. If the button is gray, the manufacturer has blocked this feature for this model or version of Android.