Using the phone with the option of Quick Charge simplifies life immensely. For the most current phones Quick Charge 3.0 allows you to charge your phone from 0% to 100% in about an hour. Quick Charge 4.0 will even improve this result. For comparison, Quick Charge 3.0 has the power of 18W, and the version 4.0 will have up to 28W. Charging will be so rapid, however, there is doubt about amount of time when battery will work correctly. Let us hope that Qualcomm is going to refine the new version of Quick Charge.