The APK cannot detect the OBB data, or the initial internet verification step was skipped.
Use a file manager (like ZArchiver) to extract the OBB file.
Content quality and trustworthiness
This is the most critical step. You must manually copy the OBB file to the right directory on your device.
To play on your Android device, you need two main components: download modern combat 4 apkobb offline hot
Note: On Android 14+ or HyperOS, you may need a virtual environment tool like to bypass "scoped storage" issues that prevent the game from detecting its data.
Download Modern Combat 4 APK+OBB Offline: The Ultimate Guide The APK cannot detect the OBB data, or
Extract the data folder and move it to Internal Storage/Android/obb/ .