It's not profiling saying you can't bring something potentially explosive on board a plane. Geeez...
There are plenty of banned items that you can't bring on board a plane. Of course, you can lie and board the plane with said item. But if it does explode, you'll be fined $250-$1000, serve jail time, and be placed on the no-fly list. So, go ahead. It's up to you.
According to this:
https://www.transportation.gov/briefing-room/dot-bans-all-samsung-galaxy-note7-phones-airplanes
The Samsung Galaxy Note7 device is considered a forbidden hazardous material under the Federal Hazardous Material Regulations (HMR; 49 CFR Parts 171-185), which forbid airline passengers or crew from traveling with lithium cells or batteries or portable electronic devices that are likely to generate a dangerous evolution of heat. PHMSA has issued a special permit to Samsung to facilitate commercial shipment of the recalled devices by ground transportation.
Passengers who attempt to evade the ban by packing their phone in checked luggage are increasing the risk of a catastrophic incident. Anyone violating the ban may be subject to criminal prosecution in addition to fines.