My m30 was in charging, after while i removed charger i got a notification saying usb connector connected then after 2 seconds it showed usb connector disconnected. Now this notification is appearing continuously and phone even can't be charged. But ...
I don't have original Samsung charher, so i can't say about this.. But i am using one plus charger which shows fast charge. And when i use mi A1 cheger it shows only charging. And both the chargers can charge my phone both sides.
