This is the data bundle file. It holds the heavy assets that make up the actual game, including 3D graphics, high-definition audio tracks, maps, and cinematics.
Once the OBB file is in place:
Locate a trusted, verified source online to download the highly compressed APK and OBB ZIP files. Ensure your source is free from malware. 2. Enable Unknown Sources This is the data bundle file
There are several benefits to playing the Call of Duty APK OBB offline. Some of the key benefits include: including 3D graphics
At least 4GB of free internal storage space (needed for extraction). high-definition audio tracks
Copy the extracted folder to: Internal Storage/Android/obb/