La cloud Cloud storage has been around for a long time, and many companies offer their services. But they are becoming increasingly interesting because of the speed of internet connections. -and its stability- On mobile devices it's higher, and because our files -the photographs or videos- They are getting heavier. And obviously, Google think about all this and Android 10 we have a function for automatically free up space.
What we upload to the cloud is available at any time -if we have an internet connection- on any device, and without taking up internal storage space. So it's an ideal resource not only for improving the file availability across various platforms, but also for save memory, which is undoubtedly a 'limited good' on our smartphones. As we mentioned, the Mountain View company takes all this into account, and for this we have the function in Android 10 Smart storage, which is responsible for freeing up space automatically.
Smart storage in Android 10: how it works and how to use it on your mobile

To activate this Android 10 function, we simply must open the native application of Settings on our device, and then access StorageOnce inside, we will find the detailed information regarding the space occupied in internal memory and the micro SD card -if applicable-, but we will also see access to Smart storageSimply move the slider button to activate it, and it will indeed work automatically when needed. See also how free up space on your phone or tablet if you want to expand on complementary methods.
This system takes advantage Google PhotosIf our photos and videos -with an age of 60 days or more- already have a backup in Google Photos, the device will automatically delete of internal memory to free up space. You can also do this with downloaded filesas well as temporary files from different applications, and the cache. But it will only do so when our device is very close to running out of internal storage space, so the user doesn't have to go checking folder by folder.
It is something that, by the way, we can do whenever we want from the application itself Google PhotosManually. And also in the device settings, under Storage, we can manually use the button Free up spaceHowever, this function is automatic and will only activate when the device detects, as mentioned earlier, that we are about to run out of available storage space. It's one of the best ways to manage storage without having to do it manually.

How to combine Smart Storage with Google Photos and the cloud
For the Smart storage For it to work truly effectively, it's essential that Google Photos backup is properly configured. This way, images and videos are only deleted from the device when they're ready to be saved. backed up in the cloud, avoiding loss of information.
In the Google Photos app, you can enable automatic backup and choose whether you want to upload files only with WiFi or also with Mobile dataConfiguring this section correctly is key so the system can free up space on your phone without you having to do it manually. Additionally, you can access the [missing information - likely a specific button or function] from the Google Photos menu. “Free up device space”, which deletes from internal memory the photos and videos that are already safe in the cloud.
This way of working has a double advantage: on the one hand, You recover gigabytes of storage On your mobile device; on the other hand, your memories remain accessible from any device with your Google account. Even if you change phones, you'll only need to sign in to have all your content available again.

Use Google Files and other automated methods to free up space
Although the main focus in Android 10 is Smart storageThere are other tools that complement this function and allow you to free up even more space almost effortlessly. One of the most interesting is Google files, Google's official file manager, which works like a smart cleaner capable of detecting digital junk, large or duplicate files.
When you open Files, the application analyzes the device and displays a summary of the total and available storageFrom the "Clean" tab, suggestions appear organized by category: temporary junk files that are no longer needed, old screenshots, very large files, accumulated downloads, or applications you haven't used in a while. Each card indicates how many megabytes or gigabytes you can recover and allows you to... preview content Before deleting it, check to avoid removing anything important. You can also use notifications to uninstall infrequently used apps if you receive them from the store, following guides on [the relevant information]. How to manage uninstallation notifications.
One useful feature is that items deleted from Files can go to a temporary trash canwhere files remain for a while before being permanently deleted. If you want to free up space immediately, simply empty the Recycle Bin from the side menu. This reduces the risk of accidentally deleting something and, at the same time, allows you to recover the gigabytes right when you need them.
In addition, many manufacturers include their own storage cleaner In the system settings. On devices like Samsung or Xiaomi, it's common to find options such as "Device Maintenance," "Deep Cleaning," or similar, which include the removal of cache, residual files, installation packages, and other unnecessary data. Using these tools regularly, along with Smart Storage and Google Photos, keeps your phone running smoothly without requiring extensive manual cleaning.

Clear cache, downloads, and large files without giving up your apps
A significant portion of your device's storage space is taken up by... temporary data and forgotten filesAlthough the main focus of this article is on leveraging Android 10 automation, understanding what's filling up will help you get more out of these features.
Applications store a large amount of cached data To load faster and save data. Over time, this cache can grow to hundreds of megabytes per app. From Settings, under Apps and then Storage, you can clear the cache of the apps that consume the most space. This doesn't delete your accounts or important data, only the temporary files that will be regenerated when you use the app again.
It is also advisable to monitor the Download folderThis is where documents, photos, compressed files, and all sorts of things we tend to forget accumulate. An occasional check of this folder, whether from Google Files or your device's file explorer, can easily free up several hundred megabytes that won't affect your daily work.
Another major consumer of storage space is messaging apps, especially WhatsAppPhotos, videos, voice notes, and documents shared in groups are stored on your phone and can take up several gigabytes. Regularly reviewing the largest chats, deleting old files, or clearing out conversations you no longer need helps free up internal memory. Here again, cloud support and backups are key to avoiding losing important information.

Combining the Smart storage Android 10 with Google Photos, Google Files, system cleaners, and minimal organization of downloads and messaging apps, and even Move WhatsApp to the memory cardIt's possible to keep your phone with enough space to install new apps, record long videos, or update the system without worry. A few well-configured settings are all it takes to make freeing up memory largely an automatic process that requires minimal intervention.