Cause: Conflicting signatures or older Android version.
Fix: Uninstall any previous version of GTA SA completely. Then disable Google Play Protect temporarily during installation.
Step 1: Install the APK First
Install the GTA: SA APK file (version 1.08 or higher matching the 8 in the OBB name). Do not open the app yet. Opening it before the OBB is placed will create an empty data folder and might cause conflicts.
Step 2: Navigate to the Android OBB Directory Open your file manager and go to:
Internal Storage > Android > obb
Note: Do not use the "Data" folder. Only use the "obb" folder. Main-8-com-rockstargames-gtasa-obb File Download
Step 3: Create the Exact Folder
Inside the obb folder, create a new folder named exactly:
com.rockstargames.gtasa
Capitalization and spelling matter. com.rockstargames.GTASA will fail.
Step 4: Move the OBB File
Copy or move the main.8.com.rockstargames.gtasa.obb file into the folder you just created. The final path should be: Cause: Conflicting signatures or older Android version
/storage/emulated/0/Android/obb/com.rockstargames.gtasa/main.8.com.rockstargames.gtasa.obb
Step 5: Verify File Integrity
Step 6: Launch the Game Open GTA: San Andreas. The first launch should bypass the download screen and go directly to the Rockstar logos.
Yes. However, Android 14’s “scoped storage” is stricter. You may need to use a PC to move the file into the obb folder if your file manager lacks permission. Note: Do not use the "Data" folder
Even after installing the OBB, users frequently encounter issues. Here is how to solve them.
| Error Message | Likely Cause | Solution |
| :--- | :--- | :--- |
| "Download failed because you may not have purchased this app" | The OBB is missing, or the package name folder is wrong. | Delete the com.rockstargames.gtasa folder. Recreate it and re-copy the file. |
| Game launches but crashes at 90% loading | Corrupted OBB file or version mismatch (e.g., OBB version 7 with APK version 8). | Re-download the OBB from a trusted backup. Check the version number. |
| "File not found" when browsing /Android/obb | Android 11+ restricts viewing the obb folder. | Use a third-party file manager like "Material Files" or connect your phone to a PC via USB. |
| Black screen with sound only | The OBB is in the wrong directory (e.g., inside /Android/data). | Move the file to /Android/obb/com.rockstargames.gtasa/. |
| The file downloads as a .bin file | The web server changed the file extension. | Rename the file from .bin to .obb. |
Open GTA San Andreas. The first launch may take up to 30 seconds. You should see the Rockstar Games logo, followed by the classic loading screen with the graffiti-style “San Andreas” text.