Owners of the popular Xiaomi Redmi 7 often face a lack of built-in storage, especially if the device has a basic configuration. Built-in memory is quickly filled with system files, applications and, of course, multimedia content created daily, the solution to this problem is the use of an external microSD card, which allows you to significantly expand the available space without removing important data.
Modern MIUI shells, which are the foundation of smartphone software, provide flexible tools for managing the file system. However, automatically transferring all new images to an external drive is not always activated by default or requires manual adjustment. In this article, we will discuss in detail the process of installing the drive, setting up shooting parameters and forcing the movement of existing archives.
Proper file allocation not only frees up space for the system to work, but also increases the overall stability of the device. If the system partition is crowded, the smartphone can start to work slower, and some applications may stop running. Using external storage for the media library is the best way to extend the life of your gadget.
Preparation and installation of memory card in Redmi 7
The first step is to physically install the drive. The Redmi 7 uses a combined slot, which means that you can install either two. SIM-card SIM You'll need a special key-clip that comes with it, or a thin needle to retrieve the tray.
Insert the tool into the hole at the end of the case and carefully remove the tray. Pay attention to the shape of the notches: the microSD memory card should be installed with the contacts down, and SIM-The card is to the appropriate slot, and once the tray is installed, the device automatically recognizes the new drive and prompts it to be configured.
The system may suggest using the card as a portable storage or as part of internal memory. For photo storage purposes, it is better to choose Portable storage, as this provides better compatibility when connecting to a computer and other devices.
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Use a Class 10 or UHS-I memory card to avoid delays in serial shooting and high-resolution video recording.
Setup the camera to record to an external drive
After successfully installing the card, you need to reconfigure the standard Camera app. By default, Xiaomi Redmi 7 continues to save all the pictures to internal memory, ignoring the presence of an external media until the user explicitly indicates otherwise.
Open the camera app and click on the menu icon in the upper right corner (three horizontal bars). In the list that opens, select Settings. Scroll down the list of options to Save on the Save on the Settings section. SD-Card" or "Storage Priority. Activate the switch opposite this item.
All new photos and videos will be automatically recorded to the DCIM/Camera folder on an external medium, freeing up precious megabytes of internal storage for installing new applications and system updates.
โ๏ธ Setting Memory Priorities
Transfer of existing photos and videos
If you already have a large archive of images in internal memory, simply changing the camera settings will not move the old files. MIUI.
Launch the app and go to Internal Storage, find the DCIM folder and the Camera folder inside it, select all the files or folders you need by date, and click on Copy or Cut from the bottom menu.
Go back to the root of the file manager and select yours. SD-map (usually indicated as sdcard1 Create a new folder or select an existing one, like Photos, and click "Insert." The copying process can take time depending on the amount of data.
What to do if the files are not copied?
Working with messengers and social networks
Special attention should be paid to files received through messengers such as WhatsApp, Telegram or Viber, which by default save media files to internal memory, creating separate directories, and can also be reconfigured to save space.
In WhatsApp settings, go to Data and Storage and find Storage, where you can change the save path for new media. However, in the latest versions of Android and MIUI, direct access to the root folder may be limited, so it is often easier to use the Cleanup function inside the messenger itself.
For Telegram, the situation is similar: in the settings, select Data and Memory โ Path of Save, which will allow you to save uploaded images and videos immediately to an external medium, if the application has the appropriate permissions.
Compatibility table and characteristics of drives
When choosing a memory card for Xiaomi Redmi 7, it is important to consider the technical limitations of the device. The smartphone supports certain standards of speed and volume. Using a card that is too large or slow can lead to unstable operation.
Below is a table of recommended characteristics to ensure maximum performance when shooting photos and videos.
| Parameter | Minimum requirement | Recommended value | Maximum support |
|---|---|---|---|
| Type of card | microSD | microSDHC / microSDXC | microSDXC |
| Volume | 4GB | 32GB - 64GB | 256GB |
| Class speed | Class 4 | Class 10 / U1 | U3 / V30 |
| File system | FAT32 | exFAT | exFAT |
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The best choice for Redmi 7 will be cards with a volume of 64-128 GB marked UHS-I, as the processor of the device will not be able to unlock the potential of more expensive cards of the UHS-II class.
Possible problems and solutions
Despite the simplicity of the procedure, users may face a number of difficulties ยซSD-The card is damaged" or simply can't see the drive. In most cases, the problem is oxidation of contacts or improper formatting.
Try to extract the map, wipe the contacts with soft cloth and paste again. If that doesn't work, you need to format. Go to Settings โ About Phone โ Storage, select your card and click Format. Attention: all data on the map will be deleted.
โ ๏ธ Note: Before formatting, be sure to copy important data to your computer, as it will be impossible to restore them after this procedure using standard means.
Another common problem is suddenly stopping recording a video with a message "Not enough memory" even if the map is empty, which may indicate a slow recording speed, in which case replace the card with a faster model that supports 4K or FullHD 60fps recording.