USB Quit Working 4.3 JB UPgrade on S3

[hubmonkey_yahoo]

Sprint S3 and Just upgraded to JB4.3 and now I cannot connect to my Win7 PC via USB. Port works as it charges the phone. Searched but not able to find out how to get it into MTP Mode. Help?

 

[hubmonkey_yahoo]

Samsung is no help nor is Sprint.. Interesting that with my Wi-Fi off I plug in the USB cable and it turns my Wi-Fi on....

 

[hubmonkey_yahoo]

Turn the device off and pull the battery.. now it connects as a media device fine...