Mi 6 Quick Charging Problem

[pkkaou]

In Xiaomi.eu MIUI 9.3 8.1.11 V2 , Quick charge doesn't work.
Is it bug in Oreo ? Because LOS 8.0 and 8.1 is facing this problems too.
If it isn't , How to Fix it ?

 

[pkkaou]

==Solved==
Just Restart your device , It will get more current in charging.