If you still have the Samsung Galaxy Note7 and are planning to fly in the US, said device is being banned on US aircrafts starting October 15. So if you insist to bring the device with you (at this point we recommend you return it), you might have to miss said flight. Samsung has said they’ll be sending out text messages to Galaxy Note7 owners in the US. But perhaps they need to do more than that. Spread the word while you can as well.
Source: The Verge