I had seent he following quote in an article from Jan. 2013. "PDANet+ now incorporates USB and Bluetooth DUN tethering, as well as Wi-Fi tethering on Android 4.0 and earlier versions. It does not work around the blockade that Google added to Android 4.1/4.2, Jelly Bean, which disables the circumvention method that FoxFi used to enable tethering without phoning home to the carrier, to check for a tethering plan." User reviews have seemed to be hit or miss on it working after the upgrade. Just wanted to let people know that it may not work if you accept the OTA when released.