Modern mobile games often take up gigabytes of space on a smartphone’s storage device, and their installation on a new device can take a long time due to the slow loading of heavy resources. Many users prefer to make backup copies of their favorite projects so as not to depend on Internet speed or availability in application stores. Saving games This is not just copying a shortcut, but a complex process of transferring the installation file and all related data.
Transferring game content to a computer solves several problems at once: freeing up the gadget’s internal memory and creating a “cushion” security" in case of system failure or application removal from Google Play. However, simply copying the icon is not enough - the game simply will not start without cache files. In this article we will look at technical nuances working with the Android file system.
There are several ways to perform this task, from using built-in functions to using advanced command line tools. The method you choose depends on whether you have USB debugging installed and how deep you are willing to dive into system files. We will look at both simple options for beginners and professional methods for experienced users. root accesswhether USB debugging is installed and how deep you are willing to dive into system files. We will look at both simple options for beginners and professional methods for experienced users.
Understanding the structure of game files on Android
Before you start copying, it is critical to understand what a modern game on the Android platform consists of. Unlike older apps, which were contained in a single file, modern projects are divided into two main parts. The first is an installation package with an extension .apkcontaining application code and main resources.
The second part is cache files or additional data, which often weigh more than the installer itself. They can be located in open folders or in protected system directories. Obb folders (Opaque Binary Blob) are used to store heavy assets, such as high-resolution textures, 3D models and audio tracks.
Without the correct location of these files, the game will throw an error at launch or require re-downloading gigabytes of data. The standard cache path usually looks like /Android/obb/ or /Android/data/. Some developers use their own directory structures, which complicates the task of automatic backup.
⚠️ Attention: Starting with Android 11, access to the folder
/Android/data/for third-party file managers has been significantly limited by Google security policies. This means that using standard methods to copy the cache of some games may not be possible without using special rights or ADB.
Use a file manager that supports working via ADB (for example, Solid Explorer or MiXplorer) if you need to manage files in protected directories on new versions of Android without root access.
Understanding this structure allows you to avoid the situation when you transferred the game to computer, but when restored it turned out to be inoperable. Always check the presence of both components before deleting the application from your phone.
Simple method: Copying APK and Obb without Root
The most accessible way to save the game involves using a standard file manager and a USB connection. This method is suitable for most users who do not want to complicate the process with debugging setup. You will need to find the installation file and data folder manually.
First you need to extract APK file the installed game. This can be done through special extractor utilities available in the Play Store, or through the settings of the device itself, if your shell supports exporting applications. After receiving the installer, connect your smartphone to your PC in file transfer mode (MTP).
Next you should find the directory with the cache. Usually it is located along the Internal memory/Android/obb/game_package_namepath. Copy the entire folder to your computer's hard drive. Make sure the copying process is completed successfully before disconnecting the cable.
- 📁 Find the game package through any APK Extractor and save it to a convenient folder on your PC.
- 🔌 Connect the device with a cable and select the “File Transfer” mode in notifications.
- 💾 Copy the folder from
Android/obbandAndroid/data(if there are save files there) to your computer.
This method has its limitations. If the game uses copy protection or stores data in encrypted form, simply copying it may not work. Also, on new versions of Android, you may encounter access to system folders being blocked.
Professional approach: Using Android Debug Bridge (ADB)
For those who prefer reliability and full control over the process, the ideal solution is to use the utility ADB (Android Debug Bridge). This tool allows you to interact with the device at a deep level, bypassing many file system limitations. The method requires preliminary preparation of the computer.
First you need to activate the developer mode on your smartphone. To do this, go to Settings → About phone and click 7 times on the build number. Then in the “For Developers” menu that appears, activate the item USB debugging. Connect your phone to the PC and confirm permission for debugging on the gadget screen.
After installing platform tools on your computer, you can use the command to create a full backup of the application along with the data. The command looks like this:
adb backup -f game_backup.ab -apk -obb com.example.gameHere com.example.game you need to replace it with the real package identifier of your game. The flag -apk indicates the need to save the installer, and -obb adds cache files. The created file .ab can be stored on the computer and restored with the command adb restore.
⚠️ Attention: Some smartphone manufacturers (for example, Xiaomi, Huawei) block the backup function via ADB at the firmware level. In this case, the command may be executed, but the file will be empty or weigh 0 bytes.
How to find the name of the game package?
Install the App Inspector application or use the adb shell pm list packages | grep "part_of_game_name" on the command line to get the exact package identifier needed for the backup.
The advantage of the ADB method is the ability to create a holistic image of the data, which is easier to restore to its original state. However, working with the command line requires care and adherence to syntax.
Using specialized backup software
If working with the console seems too complicated to you, there are many apps on the market that automate the process of saving games. Solutions such as Titanium Backup (requires Root) or Helium (works without superuser rights) offer a convenient graphical interface.
Applications of this class allow you to select specific games from the list of installed ones and save them to the cloud or internal memory with subsequent transfer to a PC. Automation The process saves time, especially if you need to save several large projects at once.
However, it is worth considering that many functions of advanced software have become paid or require superuser rights for full access to system partitions. Free versions often have limitations on backup size or number of applications.
| app name | Requires Root | Obb support | Difficulty |
|---|---|---|---|
| Titanium Backup | Yes | Full | Average |
| Helium Backup | No | Partial | Low |
| Swift Backup | Yes (preferably) | Full | Low |
| ADB Backup | No | Depends on the firmware | High |
When choosing software, pay attention to the date of the last update. Old versions may not work correctly with new versions of the Android operating system, causing errors when archiving data.
Specialized software is ideal for regular backups, but for a one-time transfer of a heavy game it is often easier to use manual copying or ADB.
Restoring games on a new device or after a reset
The saving process would be meaningless without the ability to return data. When you decide to return the game to your smartphone, the procedure will be the reverse of copying. It is critical to follow the sequence of installation of components to avoid version conflicts.
You must install it yourself first APK file. Do not launch the game immediately after installation! If you run the application before placing the cache files, it may create new empty directories or start downloading data again, overwriting your saved files.
After installation, copy the folders obb and data from the computer back to the corresponding sections of the phone’s internal memory. Make sure the paths match exactly down to the characters. Only after this can you launch the game.
- 📲 Install the APK file of the game, but do not open it.
- 📂 Copy the cache folder to
/Android/obb/, maintaining the directory structure. - 🎮 Launch the application and check performance and availability of saves.
In some cases, especially when changing the phone model, progress in the game may not be loaded if the saves are linked to a unique device identifier. However, the cache files should work correctly, saving traffic.
⚠️ Attention: When restoring data, make sure that the game version on your phone matches the backup version. Trying to run the old cache on a new version of the application often results in crashes or endless loading.
Typical errors and ways to solve them
Even if you carefully follow the instructions, users may encounter problems. One of the most common errors is the “File is damaged” message or the application’s refusal to accept copied data. This is often related to file permissions.
If the game does not see the Obb files, check the owner of the files. When copying from a computer, access rights may change. In such cases, you may need to use a terminal on Android or a file manager with root access to change the owner of the folder to system or the current user.
Another problem is the incompatibility of the processor architecture. If you saved the game from an ARM device and try to run it on an emulator or x86 device, the game will not launch. Always consider hardware compatibility when transferring between different types of devices.
☑️ Diagnosing launch problems
It is also worth remembering that online games with mandatory authorization may not restore progress if it is stored exclusively on the developer’s servers. In such cases, a backup copy will only save you from having to download gigabytes of assets again.
Is it possible to save the game without connecting to a computer?
Yes, you can use cloud storage (Google Drive, Yandex.Disk) or send the files to your email/messenger. However, for large files (more than 2 GB) this method is inconvenient due to restrictions on attachment size and download speed.
Will my achievements in the game be saved after the transfer?
It depends on the type of game. If your progress is synced with your Google Play Games or Facebook account, your achievements will be restored automatically. If the saves are local (in the data folder), then if copied correctly they will be saved.
Why do you need to copy Obb if you have an APK?
APK contains only the code and basic resources. Obb contains heavy content: graphics, levels, music. Without Obb, most modern 3D games simply won't launch or will show a black screen.
How can I find the game package name if I don't know it?
The package name usually looks like com.developer.name. It can be seen in Google Play in the address bar of the browser after id= or found out through applications like App Inspector on the phone itself.
Does this method work on Android 13 and 14?
Yes, the method works, but access to the folder /Android/data/ and /Android/obb/ through regular file managers is closed. You will need to use a PC via ADB or specialized file managers with access via ADB/Shizuku.