Many have wondered why Samsung has been using the same fast charging technology for years while the competition has moved on to newer implementations. Qualcomm’s Quick Charge technology (branded as Adaptive Fast Charging by Samsung) is currently in its fourth iteration. Samsung is still using Quick Charge 2.0 technology, though. And even its Quick Charge 2.0 implementation does not supply the maximum power possible. Quick Charge 2.0 can go up...
