Owners of brand smartphones Lenovo often face the problem of lack of free space, especially on models with a small amount of built-in storage. When the RAM or internal memory is full, the device starts to work slowly, applications crash, and installing new apps becomes impossible. This is a common situation for budget and mid-budget gadgets, where manufacturers save on storage space.
Fortunately, there are many effective methods that allow you to free up valuable megabytes and even gigabytes. In this article, we will take a detailed look at how to increase memory on Android Lenovo, using both standard system tools and additional utilities. Optimization Data storage is the key to stable operation of your smartphone in the long term.
We will analyze procedures from simple clearing the cache to drastic measures such as formatting a memory card for internal storage. Understanding how the file system works Androidwill help you competently manage device resources without losing important data.
Diagnostics and analysis of occupied space
Before you start deleting files, you need to understand what exactly is taking up space on your device. The system Android provides built-in tools for visualizing memory usage. Go to the menu Settings → Storageto see a detailed breakdown by category: applications, images, videos, audio and system files.
Often users do not even suspect that instant messengers like Telegram or WhatsApp can take up tens of gigabytes due to the accumulated cache of media files. Analysis shows that these apps are the main “eaters” of disk space. Regularly checking statistics helps to identify such anomalies at an early stage.
Pay attention to the "Other" or "System Data" section. If this volume is unreasonably large, this may indicate the presence of old logs, failed updates, or residual files from uninstalled apps. In some cases, a more in-depth diagnosis using third-party file managers is required to search for hidden folders.
⚠️ Attention: Some system files are marked as undeletable. Trying to remove them via root may result in system instability or loss of warranty.
Use the built-in Cleanup tool in Lenovo Storage Settings - it safely removes temporary files and ad cache without affecting your personal data.
Clear cache and delete temporary files
Most A quick way to free up space is to clear the application cache. The cache is temporary data that apps save to speed up their work, but over time it can grow to enormous sizes. To clear one specific application, go to Settings → Applications, select the desired app and press the button Clear cache.
Do not confuse clearing the cache with resetting data. If you click Clear data, the application will return to the state immediately after installation, and you will lose all your settings, logins and saves inside this app. Cache you can safely delete it - the next time you launch the application it will create it again.
For a comprehensive cleaning of the entire device, you can use a proprietary utility Lenovo Phone Manager or similar system tools. They allow you to remove debris accumulated over months of use with one click. This is especially useful if you don't want to check each application manually.
- 🗑️ Remove photo thumbnails that duplicate the originals in hidden folders.
- 📂 Clean up the
Download(Downloads) folder, where APK installation files often accumulate. - 🔄 Reset the browser cache, which stores copies of visited pages and images.
☑️ Weekly cleaning
Regular performance of these simple actions will prevent critical memory filling. If you are constantly running out of space, you should think about changing your smartphone usage habits or expanding storage using hardware methods.
Transferring applications to an SD memory card
Many models Lenovo are equipped with a slot for microSD memory cards, which is an excellent solution to the problem of lack of space. However, simply inserting a card is not enough - you need to configure the system so that new applications are installed there by default or transfer existing ones. This function is available in the menu Settings → Storage.
It is worth noting that not all applications support transfer to external media. Software developers may disable this feature due to read speed requirements or security concerns. In the list of applications, those that can be moved will have an active button Move to SD card.
If it is not possible to transfer the app using standard means, you can use a computer and USB debugging. The command adb shell pm set-install-location 2 forces the default installation location to be changed to an external drive. To enter the command, you need to connect the phone to the PC in debugging mode.
adb devices
adb shell pm set-install-location 2
Using a memory card significantly expands the capabilities of the device, allowing you to store more games and heavy apps. However, the speed of applications from an SD card may be lower than from internal flash memory, especially if an older standard card is used.
Why can’t some applications be transferred?
Developers limit the transfer of system widgets, launchers and applications that require high data access speeds to avoid operational failures.
Using the card memory as internal memory
In modern versions Android (starting from 6.0) there is an Adoptable Storage function that allows you to format a memory card as part of the internal storage. After this procedure, the system combines the built-in memory and SD card into a single space, allowing you to install any applications there without restrictions.
To activate this function, insert the card, go to the storage settings and select the option Use as internal storage. The system will warn you that all data on the card will be deleted, so make a backup copy of important files in advance. After formatting, the card will be encrypted and cannot be read on other devices without a reset.
This method is most effective for budget smartphones Lenovo with a small amount of internal memory (for example, 8 or 16 GB). It turns the device into a more productive gadget by removing restrictions on installing apps. However, it is recommended to use cards of a high speed class, for example Class 10 or UHS-Ito not slow down the system.
| Type of use | Pros | Cons | Requirements card |
|---|---|---|---|
| Portable storage | Can be removed and inserted into a PC | Cannot install applications | Any speed |
| Internal memory | Install any applications | The card is encrypted and cannot be removed | High speed (U3) |
| Hybrid mode | Part of the data on the card | Requires manual configuration | Average speed |
⚠️ Attention: When using the card as internal memory, its failure will lead to the loss of all applications installed on it and their data. Always have a backup copy.
Formatting a card for internal memory is the best way for budget models, but requires a high-quality memory card of class U3 or higher.
Working with multimedia and cloud services
Photos and videos usually take up the lion's share of the smartphone's memory. Instead of storing thousands of pictures in internal memory, it makes sense to use cloud services. Applications like Google Photos or Yandex.Disk allow you to automatically upload media files to the Internet and free up space on your device with one button.
Set up automatic upload to high quality (not original) to save space in the cloud, which may also be scarce on free plans. After downloading, you can safely delete the originals from your phone, leaving only the thumbnails for viewing in the gallery. This reduces the load on drive by times.
Also check the camera settings. Shooting in 4K resolution consumes a huge amount of space. If you don't plan to edit your video professionally, switch to 1080p or 720p. The difference in quality on a smartphone screen is minimal, and the space savings are enormous.
- ☁️ Set up auto-upload of photos to the cloud when connected to Wi-Fi.
- 🎥 Reduce the video recording bitrate in the camera settings.
- 📸 Regularly empty the "Trash" folder in the gallery after deleting photos.
Using streaming services for music and video also helps save space. Instead of downloading movies and albums to your device, listen to them online. This requires an Internet connection, but keeps gigabytes free.
Resetting settings and drastic measures
If none of the above methods helped, and the memory fills up instantly even after cleaning, the system may have accumulated critical errors or malware. In this case, the only correct solution is a full reset to factory settings. This will return the smartphone Lenovo to its out-of-the-box state.
Before performing a reset, be sure to create a complete backup of all contacts, messages and important files. The formatting process will destroy absolutely all data, including photos, music and installed applications. Go to Settings → Recovery and reset → Reset settings to start the procedure.
After resetting, do not restore all applications from the backup copy at once. Install only the essentials and watch how quickly the memory fills up. Often the problem lies in one specific application that does not work correctly and generates garbage.
⚠️ Attention: Make sure that the battery charge is at least 50% before starting the reset. Interrupting the process by turning off the phone can lead to software failure.
Frequently asked questions (FAQ)
Why is space not freed up after deleting applications?
Often applications leave behind folders with data, cache and configuration files. To completely remove it, it is recommended to use special uninstallers or manually check the folder Android/data for the presence of residues.
Is it possible to increase RAM on Lenovo?
It is impossible to physically increase RAM in a smartphone, since it is soldered into the motherboard. However, you can create a page file on the memory card using root access, which will slightly improve multitasking, but will not replace full-fledged RAM.
Is it safe to use applications to clean up memory?
Most popular applications like Clean Master or CCleaner are safe, but they often contain ads and can aggressively close background processes, which even harms the battery. Built-in Android tools are usually enough for competent cleaning.
What should you do if the system writes “Memory is full” even though there is space?
This may be an error in indexing media files. Try rebooting your device in safe mode or clearing the cache of the Media Storage application in the application settings, displaying system processes.