Have you ever saved a map on your phone for offline viewing, but couldn't find it when you really needed it? Or maybe after resetting the settings or buying a new smartphone, all the loaded regions disappeared? This problem is familiar to many users Android —especially those who often travel or work in areas with unstable Internet. Unlike iOSwhere card storage is more standardized, Android access paths depend on the application, OS version and even the device manufacturer.

In this article we will look at all possible ways find saved cards - from the obvious (via the interface Google Maps or Yandex.Maps) to hidden (search through the file system and recovery through backups). You'll learn where offline cards are physically stored, how to transfer them to another phone, and what to do if they suddenly disappear after an update. And also - how to find maps saved by third-party navigators like 2GIS or Maps.methat are not synchronized with the cloud.

1. Standard method: through the Google Maps interface

If you used the official application Google Maps to save maps, then the easiest way to find them is through the app menu. This method works on all versions Android (from 5.0 Lollipop to 14) and does not require root access.

Open Google Maps and follow these steps:

  • 📍 Tap by profile avatar in the upper right corner.
  • 🗂️ Select item Offline maps (or Offline maps in the English version).
  • 🔍 All loaded regions will be displayed here indicating the size and update date.
  • ⚙️ To delete or update a map, click on the three dots next to its name.

If the list is empty, but you are sure that you saved the maps, check:

  • 🔄 Application update: older versions Google Maps may have saved the maps in another location.
  • 📱 Google Account: cards are linked to the account, not the device. If you left your profile, they might "disappear."
  • 🗃️ Downloads folder: sometimes cards are saved as temporary files in /storage/emulated/0/Download.
⚠️ Attention: In Google Maps there is a limitation - no more than 15 offline maps at the same time. If you exceed the limit, old maps may be automatically deleted.
📊 Which navigator do you use most often?
Google Maps
Yandex.Maps
2GIS
Maps.me
Other

2. Search through Yandex.Maps: where offline regions are stored

Yandex.Maps is the second most popular navigator in Russia and the CIS, and it has its own mechanism for storing offline data. Unlike Google, here maps are saved not only in the cloud, but also locally on the device, which makes them easier to find.

To find saved maps in Yandex.Maps:

  1. Open the application and tap on the icon ⋮ (three dots) in the upper right corner.
  2. Select Offline maps.
  3. You will see a list of loaded regions with the ability to manage (delete, update, view occupied space).

If the maps are not displayed, but you downloaded them, check:

  • 🔄 Automatic deletion: in the settings Yandex.Maps there is an option Delete unused maps (enabled by default).
  • 📁 Cache folder: map files are physically stored in the following path: 
    /storage/emulated/0/Android/data/ru.yandex.yandexmaps/files/OfflineMaps/

    (available only through a file manager with rights to view hidden folders).

Authorization in your Yandex account|Automatic deletion settings|OfflineMaps folder in the file manager|Updating the application-->

3. Manual recovery: where are the map files in the phone memory

If the standard methods do not work, you can try to find the maps manually through the file manager. This method is suitable for experienced users and requires access to the root folder of the device (not to be confused with root access!).

Offline map files are usually stored in the following folders:

Application File path Format files
Google Maps /storage/emulated/0/Android/data/com.google.android.apps.maps/files/OfflineMaps/ .obf (encrypted)
Yandex.Maps /storage/emulated/0/Android/data/ru.yandex.yandexmaps/files/OfflineMaps/ .mwm (open format)
Maps.me /storage/emulated/0/Android/data/com.mapswithme.maps.pro/files/ .mwm (similar to Yandex)
2GIS /storage/emulated/0/Android/data/ru.dublgis.dgismobile/files/maps/ .dgf (proprietary)

To open these folders:

  1. Use a file manager (for example, Total Commander, FX File Explorer or built-in Files by Google).
  2. Enable the display of hidden folders in the manager settings.
  3. Navigate to one of the specified paths. If the folder is missing, it means the cards were not saved or were deleted.
⚠️ Attention: Do not rename or move map files manually - this may damage them. If you need to transfer maps to another device, use the built-in export functions in applications.
How to open .mwm files without an application?

Files with the .mwm extension (used in Yandex.Maps and Maps.me) can be viewed on a PC using a app OsmAnd or online services like MapViewer. However, navigation will still require the original application, since these files contain only graphic data without routing logic.

4. Restoration through backups and the cloud. data-i="122">If the cards are lost after resetting the settings or flashing the phone, you can try to restore them from a backup. The methods depend on whether backup was enabled on the device.

If the cards are missing after resetting the settings or flashing the phone, you can try restoring them from a backup. The methods depend on whether backup is enabled on the device.

Option 1: Restore via Google Drive

  • 🔄 When setting up a new phone for the first time, select the option Restore from backup and log in to the same account Googleas on the old device.
  • 📱 Cards from Google Maps should be restored automatically, since they are linked to account.
  • ⚠️ Maps from other applications (for example, 2GIS) are restored only if they support synchronization with the cloud.

Option 2: Local backups

If you had local backups enabled (for example, through adb backup or applications like Titanium Backup), you can extract map files from the archive:

adb restore backup.ab

After recovery, check the folders specified in section 3.

💡

Before resetting the settings, save the list of downloaded maps: take a screenshot of the "Offline maps" screen in the navigator. This will help you quickly restore the desired regions on the new device.

5. Transferring saved maps to another phone

If you bought a new smartphone and want to transfer offline maps from your old one, there are several ways - from manually copying files to synchronizing via the cloud. Let's consider both options.

Method 1: Synchronization via account (for Google Maps and Yandex.Maps)

  • 🔄 Make sure that the same account is used on both devices Google/Yandex.
  • 📱 On the old one on your phone, open the navigator and wait for synchronization (check that the maps are displayed in the "Offline maps" section).
  • 🔄 On the new phone, install the same application and log in - the maps will download automatically.

Method 2: Manually copying files (for Maps.me, 2GIS, etc.)

  1. On your old phone, copy the folder with maps (see table in section 3) to your computer or cloud storage.
  2. On your new phone, install the same application and log in (if required).
  3. Paste the copied files into the appropriate folder (create it manually if it does not exist).
  4. Restart the application - the maps should appear in the list of offline regions.
⚠️ Attention: When manually transferring files .obf (Google Maps), the maps may not work, since they are tied to the device and account. For Google Maps it is better to use synchronization via the cloud.
💡

To successfully transfer maps between devices, use the same account in the navigator. Manually copying files only works for applications that are not tied to a hardware ID (for example, Maps.me or 2GIS).

6. If maps are not displayed: possible causes and solutions

Sometimes saved maps may “disappear” from the application interface, although the files remain on the device. Let's look at typical causes and ways to eliminate them.

Problem 1: Maps are not shown in the list, but take up space in memory

  • 🔄 Solution: Clear the application cache. To do this, go to Settings → Applications → [Navigator name] → Memory → Clear cache.
  • 🔄 If that doesn’t help, delete and reinstall the application (maps will remain in memory, but may require reinstallation) downloads).

Problem 2: Maps were deleted after updating the application

  • 📌 Cause: New versions of navigators sometimes change the data storage format.
  • 🔄 Solution: Check the folder with maps (see Section 3). If the files are there, but are not recognized, try rolling back to the previous version of the application via APKMirror.

Problem 3: Maps do not load in offline mode

  • 📡 Cause: Map files are damaged or incomplete loaded.
  • 🔄 Solution:
    1. Remove the problematic card through the app interface.
    2. Reboot the phone.
    3. Download the card again, making sure it is stable Internet connection.
Why do maps take up more space than indicated in the application?

Applications often show the “net” size of the map without taking into account service files (indexes, route caches, etc.). The actual volume may exceed the declared volume by 20-30%. For example, an offline map of Moscow in Google Maps takes up ~200 MB, but in the phone memory it can take up to 250-280 MB.

7. Alternative methods: third-party applications for managing maps

If the built-in navigator tools do not suit you, you can use third-party utilities to work with offline maps. They allow you to:

  • 🗺️ View a list of all loaded maps (including hidden ones).
  • 📁 Delete unnecessary regions in batches.
  • 🔍 Search for maps by name or coordinates.

    • Popular applications:

    • 📌 OsmAnd —supports loading maps OpenStreetMap with flexible settings storage.
    • 📌 Locus Map — allows you to import maps from other navigators.
    • 📌 MapFactor Navigator —works with maps TomTom and has a built-in offline data manager.

      • To transfer maps from Google Maps or Yandex.Maps to one of these applications:

      1. Export map files (see section 3) to your PC.
      2. Convert them to supported format (for example .mwm → .osm via OsmConvert).
      3. Import into a new application through its card management menu.

    8. How to avoid losing cards in the future: preventative measures

    To avoid encountering the problem of missing cards again, follow these recommendations:

    1. Set up automatic update

    • 🔄 In Google Maps: Settings → Offline maps → Auto update (turn on and select the interval).
    • 🔄 In Yandex.Maps: Settings → Offline maps → Update automatically.

    2. Regularly check the space occupied

    • 📊 Offline maps can take up space. gigabytes of memory. Delete unnecessary regions through the app menu.
    • 📊 Use memory analytics in Settings → Memoryto monitor large files.

    3. data-i="217">💾 For

    • 💾 For Google Maps: enable backup in your account Google (Settings → Google → Backup).
    • 💾 For other navigators: manually copy folders with maps (see section 3) to the cloud or PC.

    4. Use cloud services

    • ☁️ Google Maps and Yandex.Maps synchronize the list of offline maps with the cloud, but the files themselves are stored locally. For reliability, duplicate them on Google Drive or Yandex.Disk.
    💡

    The most reliable way not to lose maps is a combination of cloud synchronization (for the list of regions) and local backup (for files maps).

    FAQ: Frequently asked questions about saved maps on Android

    Is it possible to save a map of the whole world offline?

    No, not a single application allows you to download a complete map of the world offline due to the huge amount of data (tens of gigabytes). Maximum - individual countries or regions. For example, in Google Maps you can save a map of Russia (~1.5 GB), but not all of Europe at once.

    Alternative: use OsmAnd selecting only the necessary layers (roads, names, relief) to reduce the size file.

    Why does the saved map not open without the Internet?

    Probable reasons:

    • 🔹 The map was not fully loaded (the connection was interrupted during downloading).
    • 🔹 The offline map has expired (in Google Maps they are automatically deleted after 30 days without updating).
    • 🔹 Map files are damaged (for example, due to incorrect transfer between devices).
    • 🔹 The application does not have rights to access the folder with maps (relevant for Android 11+).

    Solution: delete and download the map again, making sure you have a stable Internet connection.

    How to save a map in high resolution?

    By default, navigators download maps in “medium” quality to save space. To increase detail:

    • 📌 V Google Maps: when saving the region, select the option For better quality (not available for all areas).
    • 📌 In OsmAnd: in the download settings, select High resolution and mark additional layers (relief, POI).
    • 📌 B Maps.me: high resolution is turned on automatically, but you can install plugins (for example, Contour lines).

    Please note that highly detailed maps take up 2-3 times more space.

    Can saved maps be used on multiple devices?

    Yes, but the methods depend on the application:

    • 🔹 Google Maps and Yandex.Maps: maps are linked to an account, so they are automatically synchronized on all devices with this account.
    • 🔹 Maps.me i 2GIS: manual transfer of files is required (see section 5).
    • 🔹 OsmAnd: supports export/import of cards through the menu Managing cards.

      • More convenient for family use Google Maps - just log in on all devices under one account.

    How to delete cards that are not displayed in the list, but take up space?

    If the cards are not visible in the application interface, but take up memory, delete them manually:

    1. Open the file manager and go to the folder with the cards (the paths are indicated in the section 3).
    2. Delete unnecessary files (usually they have extensions .obf, .mwm or .dgf).
    3. Clear the navigator cache in the settings Android.
    4. Restart the application.

    If the folder is inaccessible, use ADB (PC connection required):

    adb shell rm -rf /sdcard/Android/data/[application_package]/files/OfflineMaps/*