Toggled "ON" in the Developer Options of your Android settings.
Many modern Android apps do not recognize "USB tunneling" as a valid internet source and may report being "offline" even if a browser works. Modern Alternatives: Newer tools like Gnirehtet (GitHub) re-Link (Google Play) android reverse tethering 33 zip do work
The short answer is:
If you are attempting to use the ".33 zip" or any USB tethering tool and it isn't working, check the following: Toggled "ON" in the Developer Options of your