On Android 11 and newer, the OS prevents file managers from writing directly to /Android/obb/ . Bypass this by:
Rockstar has released several updates to GTA: SA over the years:
: Network drops on mobile data frequently corrupt large .obb files. Always use a stable Wi-Fi connection. Main.8.com.rockstargames.gtasa.obb File Download Fix
In the Android operating system, APK files (the app installer) often have a size limit for the resources they can carry. For high-end games like GTA: SA, the game assets (textures, models, audio, radio stations, and maps) are too large to fit inside the APK. Therefore, these assets are stored separately in an .obb file.
Allow the game to download the additional data over a stable Wi-Fi connection. Critical Tips to Avoid Future Errors On Android 11 and newer, the OS prevents
: Use a file manager (like ZArchiver ) to navigate to: Internal Storage/Android/obb/
Delete the accidental extension so the file ends strictly with .obb . 4. Clear Google Play Store Cache In the Android operating system, APK files (the
If all else fails, use from a computer. This bypasses all permission issues.