hy guys when i bought the phone quickcharge was working very well ( 1.5 hours to charge) and now it takes 2.5 hours to charge. it is a problem of my cable or a software update blocked it because of usb type c cables problems? EDIT: i read somewhere that charger included in the box is not a qc 3.0 version. can someone confirm this? if i buy a certified one on amazon like aukey or tronsmart will i get 3.0 quickcharge by qualcomm?!?!