The application 2GIS is one of the most popular navigation services in the CIS countries, offering users detailed city maps and a directory of organizations. However, you have to pay for high quality and detail in free space in the internal memory of the device, since offline maps take up a significant amount of gigabytes. Over time, the list of busy cities can grow, especially if you travel frequently or change your place of residence, which leads to a lack of space for photos or other applications.
The procedure for deleting a map on the platform Android does not require root access or third-party file managers, since the developers have provided built-in tools to manage downloads. The user just needs to go to the appropriate section of the menu, select the unnecessary region and confirm the action. It is important to understand the difference between deleting the application itself and erasing only the data of a specific city, so as not to accidentally lose your entire search history and settings.
In this article, we will analyze in detail the algorithm for clearing memory from maps, consider the features of working with an SD card, and answer frequently asked questions that arise when managing content in a navigator. You'll learn how to effectively manage your space and keep your smartphone running smoothly by deleting outdated or unused data.
Why delete downloaded cards and how does it affect memory
The main reason why users have to delete cards from 2GISis the limited internal memory of the smartphone. A detailed map of a large metropolis, such as Moscow or St. Petersburg, together with public transport maps and 3D models of buildings can take up from 500 MB to 2 GB of free space. If you have several such regions installed, they can “eat up” a significant part of the storage, which will negatively affect the overall performance of the system.
In addition to saving space, periodically cleaning the list of cities helps speed up the operation of the application itself. When the database becomes too large, the process of indexing and searching through it can take longer, especially on older devices. Removing unnecessary regions allows optimize the operation of the navigator, making the search for addresses more responsive.
It is also worth noting that the maps are regularly updated. If you downloaded a map two years ago and never opened it, the data in it may be out of date: new junctions have appeared, traffic patterns have changed, or new organizations have opened. In this case, it makes sense not just to store the old file, but to delete it and, if necessary, download a fresh version to be sure of the accuracy of the route.
⚠️ Attention: Deleting a map from the application does not mean deleting the history of your search queries or favorite places that you saved in your account. This data is synchronized with the server and will remain available after re-downloading the map of the same city.
- 🗑️ Freeing up gigabytes of internal memory for installing new games or saving photos.
- 🚀 Speeding up the application by reducing the size of the local database.
- 🔄 Ability to download the current version of the map instead outdated data.
- 📉 Reducing the CPU load when searching for addresses in a crowded list of regions.
Step-by-step guide for deleting a card through the app menu
The easiest and most reliable way to get rid of an unnecessary city is to use the built-in map management menu inside the application itself 2GIS. This method ensures that you delete exactly those files that relate to the card without affecting the app's system settings. The interface may differ slightly in different versions, but the logic of actions remains the same for all devices based on Android.
First, open the application and wait until the main screen is completely loaded. At the bottom of the interface or in the top corner (depending on version), look for a menu icon, often indicated by three horizontal bars or a profile icon. By clicking on it, you will see a list of the main sections, among which we are interested in the “My Maps” or “Downloads” item.
By going to the “My Maps” section, you will see a complete list of all regions that are currently downloaded to your device. Next to the name of each city its size and control button will be indicated. To delete a map, click on the trash can icon or the “Delete” button located to the right of the city name. The system will ask you to confirm the action to avoid accidentally erasing important data.
☑️ Map deletion algorithm
After confirmation, the file will be immediately deleted from the device, and memory space will be freed. If you change your mind or delete the wrong city, don’t worry: you can always download it again from the catalog when needed. This process is completely reversible and does not entail loss of license or access to the service.
Managing cards with an SD card and external drives
Many Android users prefer to save large maps to an external one SD cardso as not to fill up the phone's internal memory. The application 2GIS provides the ability to select a save location when loading the region for the first time. However, such cards are managed (deleted, updated) through the same “My Maps” interface as for the internal memory.
If you have previously configured the application to save data to external media, when you remove the card, the files will be erased from the SD card. This is convenient as it allows you to quickly free up space on a flash drive for other media files.
In some cases, users are faced with a situation where the card is displayed in the list, but the delete button is inactive or gives an error. This can happen if the SD card is damaged, full, or has file system errors. In such a situation, it is recommended to check the status of the drive through the phone settings (Settings → Storage) and correct errors if necessary.
| Storage type | Access speed | Risk of data loss | Recommendation |
|---|---|---|---|
| Internal memory | High | Low | The main option for fast work |
| SD card (Class 10) | Medium | Medium | Suitable for storing archive cards |
| SD card (old) | Low | High | Not recommended for navigation |
| Cloud storage | Depends on the network | Low | Only for online mode |
What to do if the phone does not see the map on SD card?
If the card is not displayed after deleting and downloading again, try remounting the drive. Go to Settings → Storage, select the SD card and click "Eject" and then "Connect" again. If this does not help, the card's file system may be damaged and requires formatting (save the data on your PC first).
Clearing the cache and temporary files of the navigator
In addition to the maps themselves, the application 2GIS accumulates a large amount of temporary data, known as cache. This includes downloaded map tiles for quick display, business photo thumbnails, search query logs, and temporary routing files. Over time, the cache size can reach several gigabytes, which is also a reason for “spring cleaning.”
Clearing the cache can be done in two ways. The first is through the settings of the application itself. Go to Menu → Settings → About the application (or the “Storage” section), where there should be a “Clear cache” button. This method is safe and does not delete your downloaded maps, but only erases temporary files, which the application will create again as needed.
The second method is more radical and is carried out through the Android system settings. Go to Phone Settings → Applications → 2GIS → Storage. Here you will see two buttons: “Clear cache” and “Clear data”. Be extremely careful: clicking on “Clear data” will reset the application to its factory state, deleting all downloaded maps, settings and history. Use this option only if you want to completely reinstall the app without deleting it.
⚠️ Attention: Clearing data through the Android system menu will completely delete all offline maps. You will have to download them again the first time you start, which will take time and traffic.
Regular clearing of the cache only (without data) is recommended once every 1-2 months, especially if you actively use the navigator in different areas of the city. This helps maintain stable operation of the app and prevents errors when displaying graphical interface elements.
Use built-in phone cleaning tools (for example, “Files by Google” or “Storage Cleaner” in MIUI/OneUI settings) to automatically find and delete outdated cache files of applications, including 2GIS.
Possible problems during deletion and ways to solve them
Sometimes the process of deleting a card may encounter technical obstacles. One of the common problems is that the deletion process freezes or the error message “Failed to delete the file” appears. This is often due to the fact that the map file is currently in use by the system or is locked by another process.
If standard menu deletion does not work, try force stopping the application before trying again. Go to Settings → Applications → 2GIS → Stop, and then open the app again and try to remove the card. In rare cases, a simple reboot of the smartphone helps, which resets all temporary file locks.
Another situation is the absence of a delete button for a specific region. This can happen if the map is basic (for example, a map of your current location that loads automatically) or if file system permissions are limited. In such cases, check to see if the app data folder is set to read-only mode, although this is rare on modern versions of Android.
- 🔄 Restart the app if the delete button is unresponsive.
- 📵 Check for free space: sometimes the delete operation requires a small memory buffer.
- 💾 Make sure that the SD card is not removed and is correctly detected by the system.
- 🛡️ Disable the antivirus during removal if it blocks access to application files.
If deleting the card is impossible through the app interface, the last resort is to completely reinstall 2GIS, which is guaranteed to delete everything local data and free up space.
Alternative memory management methods and offline mode
For users who do not want to completely delete maps, but lack space, there is a compromise option - using the online mode with caching only the necessary areas. In the application settings, you can disable automatic downloading of detailed maps and allow downloading only when connected to Wi-Fi.
It is also worth paying attention to the “Favorites” function. If you save many places in different cities, they take up space in your account database, but do not directly affect the size of the downloaded map. However, if you sync data, the application may load metadata for these points. Regular audit of your favorites will help keep the database clean.
In the latest versions 2GIS it became possible to download only the public transport route map or only the street map, without 3D buildings and photographs. This allows you to significantly reduce the file size (sometimes by 2-3 times) while maintaining the main functionality of the navigator. When loading a new city, pay attention to the checkboxes for selecting map components.
⚠️ Attention: The interface and available functions may change with application updates. If you do not find the options described above, check the official help section inside the application or on the developer's website.
Remember that for the navigator to work offline, having an up-to-date map is critical. If you are planning a trip to another city, it is better to delete old unnecessary regions in advance and download a new one, so as not to waste mobile traffic in roaming or in an area of poor coverage.
Frequently asked questions (FAQ)
Will my search history be deleted along with the map?
No, the search history and favorite places are stored in your account or in a separate section of the application database that is not strictly linked to a specific card file. After deleting and reloading the city, your history will remain in place.
Is it possible to restore a deleted map without the Internet?
No, an Internet connection (Wi-Fi or mobile network) is required to reload the map. Map files are not saved in the phone trash; they are permanently deleted from the device. If there is no Internet, use an access point from another device.
Why does the card take up more space than indicated during downloading?
The indicated size is the size of the compressed archive. After installation, the map is unpacked, indexes are created for quick search and service files are generated, which increases the space occupied by 1.5–2 times the original download size.
How to remove 2GIS completely, including all data?
For complete removal, go to Settings → Applications → 2GIS, click "Delete". If you want to clear your data manually first, use the Clear Data button before deleting the app to ensure all traces are erased.
Does deleting a map affect the functionality of widgets on the home screen?
Widgets 2GIS may stop displaying information correctly if they were tied to a specific remote region. After deleting the map, it is recommended to delete old widgets and add new ones by selecting the current city.