Wireless charging is not fast charging. At present, wireless charging can not replace traditional wired charging, and the biggest obstacle to wireless charging is the power problem. The highest charging power of wireless charging is about 15w, which is far less than the charging speed of wired charging, and for the fast charging or flash charging of wired charging, both are not on an order of magnitude. So if you want to charge your phone fast, you still need to use a charging cable.