Why not remove photos from the gallery on Xiaomi Redmi 7A

When Xiaomi Redmi 7A refuses to delete images, it often takes the owner by surprise, you click on the cart, confirm the action, but in an instant you find that the images are not gone, it's not just a minor interface bug, but a signal of deeper file system problems or storage overflow. Owners of budget models often face a lack of resources, which leads to such hangings.

The main reason is the way the Android operating system handles requests to change the media database. If the Media Service process freezes or the cache is full, the standard commands are simply ignored. Also, consider that the Redmi 7A model does not have the fastest drive, and when critically filling the memory, the write speed drops to a minimum, at which point the phone can not physically update the file index.

Ignoring the problem can cause the gallery to fail completely and even the camera to fail, and a system failure can block not only the removal but also the creation of new images, so it is important to quickly diagnose the source of the error and apply one of the proven methods of restoring the functionality of the device.

Internal memory overload and system limitations

The most common, but common, reason is the basic lack of space: When free volume falls below 100MB, the MIUI operating system goes into resource austerity, in which it blocks the operation of writing and overwriting system indexes, which includes the gallery database, the phone just freezes, trying to find space for temporary files of the deletion operation.

The file system requires a buffer to work properly, and if you're trying to delete a heavy video or a packet of photos and the space is critically small, the process is interrupted halfway. Visually, you may think the photo is gone, but when you update the page, it comes back to its place. It's a security mechanism to prevent corruption of the file table.

To diagnose the current state of the storage, you need to go to settings. Follow the Settings → About Phone → Memory. Here you will see a detailed breakdown of the occupied space. If the scale is lit in red, the standard deletion will not work until you release at least 200-300 MB in any other way, for example, through clearing the messenger cache.

💡

Use the MIUI-built Security app to quickly clean up your trash, and it often finds hidden temporary files that you can't see in the gallery.

Failures in the system application Gallery

The second most common factor is the software failure of the viewer app itself. In the shell, the MIUI gallery is a system application with extended access rights. If the cache accumulates errors or corrupts temporary preview files, the deletion functionality ceases to respond to user commands. This is a classic example of how cache memory, instead of speeding up, begins to slow down the system.

Often, the problem arises after an application update fails or a version conflict, the system tries to go back to old file paths that no longer exist, or vice versa, and the result is a cyclical error, and the interface freezes waiting for a response from the file manager, and simply closing the application through the menu of running tasks will not help here, requires deeper intervention.

⚠️ Warning: Forced shutdown of system processes can temporarily disrupt the display of widgets on the desktop.This is normal and will correct after the restart.

To fix this, you need to clear the app data. Go to Settings → Apps → All apps. Go to Gallery. Click on Clear and select Clear All. Don't worry, your photos won't be deleted, only the display settings and the preview cache will reset.

Synchronization problems with Xiaomi Cloud and Google Photos

Modern smartphones, including Redmi 7A, are closely integrated with cloud services. If you have sync enabled with Xiaomi Cloud or Google Photos, the deletion process becomes more difficult. When you try to erase a picture, the phone sends a request to the server. If the Internet connection is unstable or the server is temporarily unavailable, the command is not executed, and the file remains on the device.

This is especially true when the original photo is removed from the cloud, but the phone has a copy of it with an online-only flag, and when you try to delete it locally, the system gets conflicting instructions, it doesn't know whether to delete the file physically or just remove the sync tag, and the user sees an endless deletion process or an error.

The solution is to temporarily disable sync. Go to your Mi or Google account settings and turn off gallery sync. Then try to delete the problem files again. If they are deleted, it's the cloud conflict that caused the problem. Later, you can turn the sync back on, but with a clean base.

Damage to the file system and SD-map

If your photos are stored on an external microSD card, the probability of errors increases many times. Flash memory cards have a limited overwriting resource. Over time, the memory sectors wear out, and the file system marks them as corrupt. When you try to record changes (and deletion is also a record of changes to the file table), the card controller blocks the operation.

The symptoms of card problems often don't show up right away. First, the phone starts opening the photos longer, then artifacts appear, and eventually the files stop being deleted or copied. Android may not even report the error explicitly, just ignoring the request. In some cases, the phone may even suggest formatting the card each time it's turned on.

To check the status of the card, remove it and connect it to your computer through a card reader. Run a standard Windows disk checker utility or use third-party software like H2testw. If the program shows read/write errors, the card will have to be replaced. It will not work well in your smartphone.

Access Rights Conflicts and System Permits

In rarer cases, the problem is access rights. Android has strict control over which apps have the right to change files in certain folders. If after a system update or installing a new launcher, the rights have been reset or changed, the standard gallery may lose access to the DCIM folder.

This often happens if you install third-party file managers or antiviruses that have taken control of media files, and the security system blocks deletion because it considers the action potentially dangerous, because the request comes from an application that does not have an actual access token, which is protection against ransomware, but it also interferes with legitimate actions.

⚠️ Warning: Do not give root rights to dubious applications in the hope of solving the problem. MIUI.

Check the permissions for the Gallery app. From the Settings menu → Apps → Gallery → Permissions, make sure that access to Memory or Files and Media Content is allowed. If the slider is already on, try to switch it to the "Disable" position, restart the phone and turn it on again. This will force the system to update the permission request.

💡

Resetting access rights through the settings menu often solves the problem when other methods are powerless.

Radical methods: Resetting and flashing

If none of the soft methods worked, then you have to resort to a hard reset. This is an extreme measure that is guaranteed to eliminate the software errors of the file system. Before starting the procedure, be sure to back up all the important data, as in the process all the information from the internal drive will be deleted.

Factory Reset clears the system partition and restores the original directory structure.This eliminates any logical errors accumulated during the use of the smartphone. For the Redmi 7A, this is often the only way to return full performance with strong memory fragmentation.

You can reset via the settings menu: Settings → About Phone → Settings Reset → Erase all data. If the menu does not open due to freezes, you can use Recovery mode. To do this, turn off the phone and press the button combination Volume Up + Power. From the menu that appears, select Wipe Data.