The phone reads this as «fast» charging, but not «super» as I'm told the included charging brick will show. (9to5google.com)
If you forget it or the USB charging brick, you're stuck with a dead phone after 24 hours. (t3.com)
All of this is actually slower than Samsung's Fast Charging and Qualcomm's Quick Charge 2.0 standards that use a micro USB cable along with a larger - than - normal charging brick. (techradar.com)