How to Clean Xiaomi Redmi 5: A Complete Memory Freeing Guide

Redmi 5 smartphones, despite their popularity in their time, often face a lack of built-in storage. MIUI operating system over time acquires temporary files, messenger cache and residual data of remote applications. Users notice that the device is starting to work slower, and notifications about filling up memory appear more often.

Cleaning internal memory is not just a photo deletion process, but a comprehensive maintenance process: owners of budget models with a storage capacity of 16 or 32 GB need to regularly monitor the state of disk space, and ignoring this process can lead to the inability to install updates or work correctly WhatsApp and Telegram.

In this article, we will discuss effective ways to free up space that do not require superuser rights. You will learn how to safely remove system debris and optimize the Android experience on your device.

Analysis of vault occupancy

Before you start taking any radical action, you need to understand what's taking place. Standard MIUI tools provide basic information, but for deep analysis, you'd better use specialized tools. Data visualization helps you identify the "heavyweights" that you might not have known existed.

The most common users of space are media folders and social media cache. Often users forget about uploaded files in messengers, which are automatically saved to the gallery, and also a significant amount can take offline maps of navigators and cache streaming services.

⚠️ Note: Do not delete files from system folders with names like Android, Data or Obb unless you are sure they belong.

For detailed analysis, we recommend using a built-in explorer or third-party analysis apps, and they build a fill diagram where you can see the distribution of volume between photos, videos, apps and other files, and this allows you to point at problem areas.

• 📊 Use the built-in "Security" application for the initial assessment of the state of the drive.
• 📂 Check the Download and Bluetooth folder, old.apk installation files often accumulate there.
• 📸 Pay special attention to the folder DCIM, where screenshots and camera pictures are stored.
• 🗑️ Remember to check the cart in the gallery, deleted photos can be stored there for another 30 days.

Cleaning the cache and temporary files of the system

The Android operating system and MIUI shell are actively using caching to speed up the work of frequently running programs. However, over time, the cache can grow to enormous size, taking up gigabytes of usable space.

The built-in cleaning tool in the Security app allows you to remove the main garbage at a single click, but it does not always see the deep cache of some applications. For more thorough cleaning, you need to go to the settings of each heavy application separately and select "Clean the cache".

It's important to distinguish between Clear Cache and Clear All Data. The first operation deletes only temporary files, the second operation resets the application to the state immediately after installation, removing logins, passwords and settings. Be careful when choosing the action in the application management menu.

Regularly cleaning the browser cache also frees up a significant amount of web pages, pictures and scripts are saved for quick loading, but with active surfing, their number is calculated in thousands of files. In the settings of the Chrome browser or MI Browser, you can set automatic history cleaning on exit.

• 🚀 Cash speeds up application launches, but its excess slows down the system.
• 🔄 Clear YouTube and Spotify cache if you watch videos online frequently.
• ⚙️ In the developer settings, you can limit the size of the cache of processes, but this is for advanced users.
• 📉 After cleaning the cache, the first launch of applications may be a little slower than usual.

Working with multimedia and DCIM folder

The majority of the memory on Redmi 5 is usually taken up by photos and videos. The DCIM folder is the standard storage for the camera, and that's where duplicates, failed shots and forgotten high-resolution videos accumulate. Manual sorting of this partition gives the best result.

Modern instant messengers like Viber and WhatsApp create their own folders inside the repository, where all the images and videos they receive are stored. Often these files are duplicated in the shared gallery, taking up space twice, and setting up the save paths in the instant messengers themselves helps avoid this chaos.

⚠️ Before mass deletion of files, be sure to back up important data on your computer or in the cloud. Recover deleted photos without a backup on Android is extremely difficult.

Use the recently deleted feature in the gallery to make room for the final release. Files removed from the main gallery continue to occupy space for a month, and you should also pay attention to the Thumbnails folder, which stores thumbnails of images and can weigh several gigabytes.

Removal and management of applications

Apps are not just executable files, but also the data they generate while they work.Games with graphic content can take up to 4-5 GB each. On Xiaomi Redmi 5 with its modest storage capacity, installing more than 2-3 heavy games can completely exhaust storage.

MIUI has a built-in application management tool that shows not only the size of the program itself, but also the amount of data it occupies. Deleting an application through a standard menu does not always delete all files it leaves; It is recommended to use the Delete with Data function or manually check the residues in the file manager.

Many users forget about the pre-installed software that can not be removed in the usual way, such applications can be disabled in the settings, which will hide them from the menu and prevent them from working in the background, although they will take up disk space. To completely remove the system debris requires more complex manipulations through the ADB.

• 📱 Remove games that haven’t been played for more than a month.
• 🚫 Disable Google or Xiaomi system apps you don’t use.
• 📦Lite versions of applications (for example, Facebook Lite) take up much less space.
• 📂Check the folder. Android/obb After removing games, there are often cache files.

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Use the Two Apps function with caution, and cloning messengers creates a full copy of the app with all the data, which doubles the space they occupy.

Use of cloud services and external drives

The most effective way to free up space on a device with a small amount of memory is to transfer data to the external environment. Xiaomi Cloud, Google Photos and other services allow you to store photos and videos remotely, leaving only thumbnails on your smartphone, which creates the illusion of having files, but does not take up gigabytes.

Support for microSD cards in Redmi 5 allows you to expand storage to 128 GB or more. It is important to properly configure the system so that new photos and downloads are saved by default to the card. However, it is worth remembering that the speed of applications from the memory card is lower than from the internal drive.

When transferring files to a memory card, use the file manager to copy the DCIM, MIUI (gallery) and Download folders. After transferring, make sure the files are opened, and only then delete the originals from the internal memory.

⚠️ Attention: Memory cards tend to fail, don't keep a single copy of important documents or unique photos on them.

Setting up automatic sync with the cloud requires attention to traffic. It is recommended to set up sync only over Wi-Fi to avoid spending mobile Internet. Some services offer a feature called "Saving space", which automatically removes from the device photos already uploaded to the cloud.

• ☁️ Google Photos offers unlimited storage in compressed quality.
• 💾 Class memory cards U1 or U3 Provide better speed recording.
• 🔄 Set autosynchronization only for Camera and Screenshot folders.
• 📵 Do not install applications on SD-map, unless there is an urgent need for.

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The combination of cloud storage for photos and a memory card for media files is the best strategy for Redmi 5 owners.

Radical Methods: Resetting and Formatting

If the software cleaning fails and the system continues to report a space shortage, it may be that the file system is damaged or that there are many hidden errors, and in such cases, a full factory reset helps, and it will return the smartphone to the "out of the box" state.

Before resetting, it is critical to save all contacts, photos and documents. The formatting process will destroy all information without being retrieved through standard means. Make sure that the battery is at least 50% so that the device does not turn off during the process.

To perform the reset, go to Settings → About Phone → Settings Reset → Clear all data. The system will request confirmation and password entry of the unlock. Once the reset begins, the cleanup process will begin, which can take from 5 to 15 minutes.

Settings → About Phone → Resetting → Clean all data

There is also a Recovery mode that allows you to format partitions more deeply, which is used if a standard reset through the menu is impossible or the system does not boot, and Recovery mode is entered by a combination of volume and power buttons when the phone is off.

• 🔥 Reset removes absolutely everything: accounts, passwords, apps and files.
• 🔋 Charge your phone before resetting to avoid damaging the firmware.
• 🔐 You will need a password from your Mi Account after reset (protection against theft).
• ⏳ After reset, the system will work faster, as fragmentation of files will disappear.