Quick Charge 3.0 wasn't designed to be faster than 2.0. It was designed to be more efficient, charging about as fast with less wasted energy (translation: less heat).My V20 with Verizon came with a 2.0 charger in the box. I upgraded to a 3.0 charger and 3.0 usb-c cable to get the 3.0 charging speeds. But.... It's not charging any faster then the 2.0 charger. Why?? This phone has the 3.0 capability. Please assist...