- Jan 17, 2012
Android 11 does not allow third-party applications to access some system folders, such as /data/ and /obb/. When trying to interact with these folders, the system gives out an error. This is done to improve the security of the system and its protection from possible attacks by intruders.After installing rom, my android/obb folder is hidden, causing errors in some applications
But you may consider to use ADB to push an extracted .OBB file's folder to phone.