Modern navigation systems have become an integral part of a motorist’s daily life, allowing them to instantly plot routes and avoid traffic jams. However, functionality Yandex Navigator directly depends on the relevance of the map data that the application is forced to store in the device’s memory. Over time, the volume of this data grows, taking up gigabytes of precious space, which is especially critical for smartphones with limited internal storage.
When free space runs out, the operating system Android begins to work slower, and the navigator itself may freeze when starting or building a path. Users often notice that the phone gets hotter than usual and the battery drains faster, even when an app is running in the background. These are sure signs that the cache has grown to an unmanageable size and requires intervention.
In this article we will look in detail at how to properly remove maps from the Yandex navigator on Android without losing important settings and travel history. You will learn about the differences between cache and offline maps, and you will understand which files can be safely deleted and which are better left. Proper cleaning will not only free up space, but also significantly speed up the operation of the device.
Why delete maps and cache from the navigator
The main reason for the need for cleaning lies in the architecture of mobile applications. Yandex Navigator uses two types of data: temporary cache for quick access to frequently used areas and offline maps for working without the Internet. Temporary files tend to accumulate, creating “digital junk” that is not useful but takes up space. Deleting this data is a standard procedure for servicing Androiddevices.
In addition, old versions of maps may contain outdated information about the traffic situation, new junctions or speed limits. If you haven't updated offline maps in a while, your navigator may try to use outdated data, which will lead to routing errors. A complete cleanup before downloading a new version of the database is the best way to avoid file conflicts.
It is also worth considering that if the memory partition where the application is installed is full, the system may forcefully close the navigation process. This is especially dangerous on the road, when communication with the driver and the application is critical. Regular cleaning ensures stable operation of GPS module and the software itself.
It is important to understand that deleting maps does not mean losing your account or voice settings. All personalized data is stored in the cloud or in system files that are not affected by clearing the map cache. You can easily restore your preferences after reinstalling or clearing the application data.
The difference between cache and offline maps
Many users confuse these two concepts, which leads to errors when trying to free up space. Cache are temporary files that the application creates during operation: thumbnails, map fragments, traffic data for the last days. These files are needed to speed up the rendering of the interface, but they are not a full-fledged map and can be deleted without consequences at any time.
Offline maps are full-fledged databases of cities, regions or entire countries that you downloaded specifically for use without mobile data. They take up significantly more space (from hundreds of megabytes to several gigabytes) and are stored in a separate memory section. Deleting offline maps will deprive you of the ability to navigate without a network, but will not affect the operation of the online mode.
⚠️ Attention: Deleting offline maps through the app settings is a safe process. However, manually deleting files through the file manager can damage the navigator's folder structure, so use the built-in tools.
To effectively manage memory, you need to regularly check both types of data. If you rarely travel outside your city, storing maps of the entire country does not make sense. At the same time, clearing the cache is useful for all users, regardless of the mode of use.
Use Wi-Fi to download offline maps, as they can weigh more than 2 GB, which will quickly exhaust your mobile data.
How to delete offline maps through the app settings
The most reliable and correct way to remove downloaded maps - use the built-in functionality Yandex Navigator. This method ensures that only the necessary files are deleted and system settings remain intact. To begin, open the application on your device and wait for the main screen to load.
Click on the menu icon, usually located in the lower left or upper corner of the screen (depending on the interface version). In the list that opens, select Settings, and then find the section Offline maps or Downloaded maps. Here you will see a list of all regions that take up space on your device.
☑️ Map deletion algorithm
You will see a list of cities or regions indicating their size. To delete a map, click on the delete button (usually a trash can icon or a cross) next to the region name. The system will ask you to confirm the action, since the process is irreversible without rebooting. After confirmation, disk space will be freed up instantly.
If you want to delete all cards at once, a button “Delete all”** is available in some versions of the application. Be careful with this feature if you plan to travel to an area with poor network coverage. Deleting cards through settings is the safest option for the average user.
Clearing cache and data through Android settings
If an application does not work correctly or takes up too much space in the Applications section, a deeper cleaning through system settings may be required. Android. This method allows you to delete not only cards, but also temporary files that may have accumulated over years of use. Go to Settings your smartphone.
Find the section Applications (or Applications and notifications) and in the list of installed apps select Yandex Navigator. In the application management menu that opens, you are interested in the item Memory or Storage. Here you will see two main buttons: Clear cache and Clear data (or Erase data).
| Action | What is deleted | Impact on account | Recommended frequency |
|---|---|---|---|
| Clear cache | Temporary files, thumbnails | No influence | Once a month |
| Data cleaning | Maps, history, settings, logins | Required login | In case of failures |
| Deleting the application | All app files | Login required | When reinstalling |
| Deleting cards in application | Only offline cards | No influence | As needed |
Pressing the button Clear cache is safe and does not require re-authorization. This will remove temporary garbage, but will leave your downloaded maps. and settings in place. If you choose Clear data, the application will return to the “as after installation” state: the cards will be deleted, and you will have to re-enter your login and password.
Use full data clearing only if If you are planning to reinstall your navigator or are selling your phone, otherwise limit yourself to deleting maps through the interface of the application itself to preserve personalization.
What to do if the “Clear data” button is inactive?
Sometimes the Android system blocks clearing data for system applications or if the application is running in the background Try to completely close Yandex Navigator through the task manager before. attempt to clean. If the problem persists, you may not have device administrator rights, which is rare, but happens on corporate smartphones.
Deleting files manually through the file manager
For advanced users who are used to controlling every byte on their device, it is possible to manually delete map files. This method requires caution as accidentally deleting system files may cause the application to not work. You will need any file manager, for example Files by Google or the built-in “File Manager”.
Go to the root directory of the internal memory or SD card (if the cards are saved there). Navigation data is usually located along the path /Yandex/ or /Android/data/ru.yandex.yandexnavi/. Inside the folder files or cache you can find large files with the extension .nm2 or folders with digital names, which are cards.
Before deleting files manually, it is strongly recommended to make a backup copy of important data. Deleting files through Explorer does not always immediately display changes in the application interface, so after the procedure you may need to restart the device or reinstall the navigator itself.
⚠️ Attention: Manual deletion of files in the folder /Android/data/ on new versions of Android (11 and higher) may be limited by the security system. You may not be able to see the contents of the folder without granting special permissions to the file manager.
This method is useful if the application has stopped launching due to damaged map files and does not allow you to go into the settings to delete them regularly. In other cases, use standard system tools.
Automatic storage cleaning and optimization
Modern smartphones are equipped with built-in optimization tools that can help with memory management. The function “Memory clearing”**, available in the settings of many shells (MIUI, OneUI, ColorOS), often marks old maps and navigator caches as candidates for deletion. However, you should not rely entirely on automation, as it can delete the offline maps you need.
Yandex Navigator itself also does not have a function for automatically deleting old maps on a schedule. The user must independently monitor the relevance of loaded regions. It is a good practice to check the list of downloaded maps once a quarter, especially after major cartography updates.
Regular manual check of the list of downloaded maps is more effective than any automatic cleaners, since only you know which regions you really need.
If you use an SD card, make sure that the navigator settings indicate saving data to it. This will relieve the main memory of the phone where the system is installed and avoid interface lag. Transferring maps to an external drive is an excellent solution for budget devices with a small amount of built-in memory.
Frequently asked questions (FAQ)
Will my travel history be deleted when clearing the cards?
No, the travel history is stored in your Yandex account and in the cloud. Deleting offline maps or clearing the cache will not affect the route history unless you select the “Clear all data” option in the Android application settings, and then the history may be saved when you log into your account again.
Is it possible to delete Yandex Navigator maps on iPhone?
Yes, the procedure is the same: open the application, go to Settings -> Offline maps and remove unnecessary regions. On iOS, memory management is also available through the settings of the application itself; system data clearing will delete the application completely.
How much space do maps of one city take up on average?
The size of maps greatly depends on the detail and size of the city. For a metropolis like Moscow or St. Petersburg, the card can take from 500 MB to 1.5 GB. Smaller regions usually weigh from 50 to 200 MB.
What happens if you delete maps and are left without the Internet?
Without downloaded offline maps and without an Internet connection, the navigator will not be able to build a route and display a map of the area. You will only see your location (a dot on a white background) if the GPS module is working correctly, but navigation will be impossible.