Samsung's Wireless Fast Charge feature allows Samsung phones and compatible devices from other brands that support wireless Fast Charge to be quickly charged via wireless chargers. The method of use is as follows:
1. Buy a Samsung Wireless charger that supports Wireless Fast Charge technology and plug it into a power outlet.
2. Place the wireless charger on a flat surface and make sure its receiving area is aligned with the device you want to charge.
3. Pick up your Samsung phone or other brand compatible device, place its back toward the wireless charger, and place it in the charging area of the wireless charger to start charging.